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2017

19609262Device for adaptive projection
29600855View projection
39578295Calibration feature masking in overlap regions to improve mark detectability
49565409Technologies for projecting a noncontinuous image
59554105Projection type image display apparatus and control method therefor

2016

69491396Apparatus, method, and system of controlling projection image, and recording medium storing image projection control program
79450558Controlled large signal capacitor and inductor
89438871Laser projection apparatus with bundled fibers
99338417Image projecting system, master apparatus, image projecting apparatus, and image projecting method
109319651Image projection apparatus, image projection method, and storage medium of program
119268204Verification of laser projector safety system operation

2015

129124831System and methods for calibration of an array camera
139106844Image processing apparatus, image processing method, and projector
149060106Border detection in videos
158958015Color video projector controlled by ambient light detection and method therefor
168953049Television receiver--projector compensating optical properties of projection surface

2014

178804054Image processing apparatus, image processing method, and projector
188801196Multi-screen display apparatus that determines common target brightness for controlling multiple light sources
198721093Automatic focusing projecting device and method of automatic focusing
208675141Closed loop feedback for electronic beam alignment
218648882Image display apparatus and image processing method

2013

228591039Image projection methods and interactive input/projection systems employing the same
238587732Projection display apparatus which enables a selected image inverting process to be performed to facilitate registration adjustment
248587731Projection display device and caption display method
258561122Video test process integrated in a set-top-box
268545025Image processing apparatus, projector, image processing method, and program
278542242Projection system, image processor, image processing method, image processing program, and recording medium having image processing program recorded thereon
288523366Projector having projection condition control unit that performs projection condition control based on projected test image
298508672System and method for improving video image sharpness
308508671Projection systems and methods
318477241Multi-projector system and method
328451389Image processor, image display device, image processing method, image display method, and program
338425050Projection display device and keystone correction method
348425048Projector systems with light beam alignment
358425047Keystone correction and lens adjustment for projector
368408720Image display apparatus, image display method, and recording medium having image display program stored therein
378396322Optical distortion correction in digital video processing applications
388388140Projector, projection system, and method for controlling projection system
398376549Laser projection display and image distortion correction method for the same

2012

408337023Projector and trapezoidal distortion correcting method
418325282Television automatic geometry adjustment system
428314894Projection type table display
438294834Projection display apparatus for facilitating registration adjustment of colors of a display image
448269902Multimedia projection management
458267531Correcting row and column shifts in a calibration matrix for a projection system
468246172Image display device
478243144Light transport matrix from homography
488237873Method for creating blending ramps for complex projector image overlaps
498218003Optimization strategies for GPU view projection matrix implementation
508201950Camera-based registration for projector display systems
518199261Projection display apparatus which enables misregistration between primary color lights projected on a screen to be reduced
528174626Apparatus and method for correcting images displayed by a plurality of image apparatus
538152313Projection display device that displaces an optical position of an imager in conjunction with a focus adjustment
548147071Processor for an apparatus, an apparatus and associated methods
558144264Image processor, image display device, image processing method, image display method, and program
568142029Projector and image correction method
578142026Projector alignment in a multiple-projector projection system
588139167Projection display apparatus which enables a selected image inverting process to be performed to facilitate registration adjustment
598123363Projector device, portable telephone and camera
608107018Apparatus and method for providing image-correction function in projector
618089567Methods and systems for displaying video on an adjustable screen

2011

628040441Projector and adjustment method of the same
638038304Projector system and video projection method
647940329Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces uniform
657926957Multi-projection display
667901094View projection: one-touch setup of light displays on arbitrary surfaces
677880818Device and method for correcting kinescope scan distortion

2010

687787062Rear projection display and circuit and method for adjusting image thereof
697771055Keystone correction and zoom adjustment for projector
707755706Method for correcting for distortion of projected image, program for correcting image distortion, and projection-type image display device
717733429Automatic convergence for image projection systems

2009

727639277Method for evaluating color picture tubes and device for the same and method for making color picture tubes
737562989Projector with detachably mounted remote controller
747561754Image transformation apparatus for image transformation of projected image by preventing distortion
757499112Method and apparatus for image correction
767484854Projector and pattern image display method
777475995Projector trapezoidal correction
787474361Display apparatus and display method

2008

797460185Method and apparatus for automatically correcting image misalignment arising in a rear-projection LCD television display
807452084Projector with a device for measuring angle of inclination
817441906Keystone correction system and method
827420591Optical detector of projection television
837419268Image processing system, projector, and image processing method
847410260Use of a CCD camera in a projector platform for smart screen capability and other enhancements
857408595Method and apparatus for image correction
867401929Projector and image correction method
877379124Center convergence optimization in a projection display apparatus
887372509Focus voltage amplifier
897370980Projection type video display
907364304Projector control
917362385Image conversion device image conversion method and image projection device
927357517Projector, method of controlling the projector, program for controlling the projector, and recording medium storing the program
937318647Optical engine apparatus

2007

947310449Image processing system, projector, computer-readable medium and image processing method
957293881Video projector for dome screen
967290884Display device having resolution improving apparatus for project-type display device
977280165Apparatus and method for controlling convergence of projection television
987271853Apparatus and method for correcting distortion of image and image displayer using the same
997270417Display device and display method in which resolution improving apparatus is provided for project-type display device
1007260271Digital image data correction apparatus, digital image data correction method and digital image pickup apparatus
1017252388Projector with tilt-angle detecting capability
1027237911Image correction method for multi-projection system
1037234819Projector system and camera system
1047233370Method for correcting for distortion of projected image, program for correcting image distortion, and projection-type image display device
1057227593Apparatus for preventing auto-convergence error in projection television receiver
1067222973Image projection apparatus
1077222971Projector apparatus, projection method, and recording medium storing projection method
1087215362Auto-calibration of multi-projector systems
1097210786Projection display device
1107204595Projector and method of correcting projected image distortion
1117196741Automatic image convergence for projection television systems
1127193662Projector having alignment optics and electronics
1137158193Image misconvergence correction apparatus for less switching noise influence

2006

1147148933Projector having alignment optics and electronics
1157142257Laser projection system
1167133083Dynamic shadow removal from front projection displays
1177118224Monitor system for projection apparatus, projection apparatus, monitor program for projection apparatus, and monitor method for projection apparatus
1187114813Image processing system, projector, program, information storage medium and image processing method
1197108379Projector for adjusting a projected image size and luminance depending on various environments
1207108375Image projection apparatus
1217092045Projection-type display apparatus
1227090361Bundled light based alignment and maintenance tool for projection systems
1237070283Projection apparatus, projection method and recording medium recording the projection method
1247061551Convergence control apparatus and method for compensating for angular error of reference pattern
1257053966Adjusting convergence apparatus and method
1267034900Color display device and method utilizing convergence correction
1277014323Image processing system, projector, program, information storage medium and image processing method
1287012654Focus control apparatus for display
1297001023Method and system for calibrating projectors to arbitrarily shaped surfaces with discrete optical sensors mounted at the surfaces
1306982766Digital raster correction

2005

1316956625Image processing apparatus and method for realizing panorama/waterglass functions
1326952242Convergence correction of a CRT screen or projector
1336906688System and method for controlling horizontal size of monitor screen
1346894731Raster distortion correction arrangement
1356847176Apparatus and method for removing horizontal moire in cathode-ray tube monitors

2004

1366836298Apparatus and method for correcting distortion of image and image displayer using the same
1376831427Vertical deflection apparatus
1386831415Circuit and method of controlling vertical and horizontal screen sizes of cathode ray tube monitor
1396791309Limiter circuit
1406788382Moving picture coding control apparatus, and moving picture coding control data generating apparatus
1416788354Method for making color separator for emissive display
1426784947Image display apparatus and method of correcting image on image display apparatus against inclination by terrestrial magnetism
1436753932Method and apparatus for controlling convergence of color signals
1446750921Projection video display with photo transistor sensors
1456731344Horizontal automatic frequency control (AFC) circuit
1466717377Circuit and method for reducing east-west geometry mismatch between the top and bottom of a raster display
1476716259Artificial firelogs and firestarter chips and method and apparatus for manufacture thereof
1486690125CRT scan circuit with a geometry correction independent from the scan frequency
1496686708Display device comprising a deflection unit
1506686707Method and apparatus for providing a dynamic rotational alignment of a cathode ray tube raster
1516683586Apparatus and method of adjusting horizontal position for a video display appliance
1526683424Distortion correcting circuit and display device

2003

1536671006Spot position indication signal generation
1546621240Centering circuit
1556614193Deflection current modulation circuit
1566605909Dynamic horizontal linearity correction
1576590620CRT display image horizontal distortion correction device
1586586895Raster distortion correction circuit
1596577083Method and apparatus for vertical S linearity correction with no external components
1606563552Image correcting method and device and cathode ray tube display unit
1616559609Raster center control circuit for CRT-type display device
1626555976East-west distortion correction
1636552504Deflection circuit with a feedback controlled capacitive transformation
1646549244Scanning speed modulating circuit for picture display
1656538691Software correction of image distortion in digital cameras
1666529245Display device also compatible with digital broadcasts

2002

1676501238Apparatus for correcting mis-convergence and geometric distortion in deflection yoke using variable resistance
1686496231Method and apparatus for correcting convergence and geometry errors in display devices
1696493044Digital keystone modulation circuit
1706489735Generating a non-linear waveform
1716486926Adaptable raster distortion correction system for multiple horizontal scanning frequencies
1726483517Circuit for regulating brightness and size of picture in display apparatus
1736483262Apparatus and method for ring spline convergence correction
1746480242Image display correcting system, image display correcting apparatus and method, and image display apparatus and method
1756479953Deflection circuit with a retrace capacitive transformation
1766466268Image control device and method, and image display device
1776459219Horizontal deflection circuit with dynamic S-correction
1786452636Image control device and method, and image display device
1796452347Method and apparatus for deflection
1806448945Vertical pin distortion correction apparatus and method for a multi-scan display
1816433840Method and apparatus for multi-level image alignment
1826424103Deflection-distortion correcting circuit
1836414694Circuit and method for compensating horizontal centering in video display apparatus
1846392708Horizontal display size compensation circuit for a monitor
1856388662Method and apparatus for adjusting a monitor display
1866384866Horizontal display positioning circuit for CRT-type display device
1876384548Horizontal deflection circuit
1886377251Video display apparatus and video display method
1896369528Vertical deflection circuit
1906367933Method and apparatus for preventing keystone distortion
1916362579Circuit for correction of deflection errors in a television display
1926351086Display correction waveform generator for multiple scanning
1936348952Level adjust display apparatus and method for on-screen display menu in image display device
1946340871Horizontal-deflection correction circuit

2001

1956329768Process for correcting picture deformation and device implementing this process
1966326745Cathode-ray tube apparatus
1976326743Horizontal linearity correcting circuit
1986320332Raster distortion correction circuit
1996315445Densitometry adapter for compact x-ray fluoroscopy machine
2006313590Compensation of vertical deflection
2016307334Television receiver with horizontal deflection circuit
2026305805System, method and software for correcting keystoning of a projected image
2036297861Images adjusting circuit of display monitor
2046297815Duty cycle alteration circuit
2056297602High voltage regulation by switching retrace capacitors
2066294884Vertical deflection circuit and color picture tube apparatus
2076292235Distortion correction system with switchable digital filter
2086291948Image distortion correction circuit
2096288757Apparatus and method for correcting convergence of television
2106288748Display device also compatible with digital broadcasts
2116288502Horizontal position adjusting circuit for raster
2126285411Circuit for video moire reduction
2136285142Display apparatus having a horizontal screen size adjusting circuit in step-up type
2146282261Multi-mode x-ray image intensifier system
2156281950High speed digital zone control
2166281931Method and apparatus for determining and correcting geometric distortions in electronic imaging systems
2176274989Dynamic damping clamper arrangement associated with s-shaping capacitor
2186268706Horizontal parallelogram correction combined with horizontal centering
2196266097Flexible phase shift compensation for automatic sizing and centering of an image
2206265836Image distortion compensating apparatus
2216262779Display apparatus with circuit expanding horizontal retrace interval of horizontal deflection current
2226262765Automatic picture adjustment system for monitor
2236259484Method and apparatus for centering a video signal on a display screen
2246259483Accurate on-site reference for automatic size and position adjustment
2256239772Video moire reduction
2266239560System for correcting electron beam from single cathode in color CRT
2276232904Scanning system for film recorder
2286225762Method and apparatus for providing moire effect correction on a multi-scan display monitor
2296222329Horizontal deflection circuit
2306222328Horizontal deflection circuit
2316218791Deflection correction
2326215846Densitometry adapter for compact x-ray fluoroscopy machine
2336215257Apparatus for correcting misconvergence and geometric distortion of deflection yoke
2346211855Technique for controlling screen size of monitor adapted to GUI environment
2356208320Vertical pin distortion correction apparatus and method for a multi-scan display
2366208093Selectable clampers for an S-shaping voltage of a video display
2376201358Waveform correction using inductance-controllable inductor
2386195130Vertical timing signal generating circuit
2396195123Method of automatically adjusting a CRT color monitor screen and a CRT color monitor
2406191827Electronic keystone correction for electronic devices with a visual display
2416191820Device and method for converting aspect ratio of video signal
2426169587Raster V-size adjustment circuit

2000

2436160364Circuit for limiting horizontal image size of display
2446147464Method and device for compensating the horizontal scanning size
2456144078Methods for programming read-only memory cells and associated memories
2466141627Method and apparatus for controlling power consumption in a tilt correcting coil
2476137244Horizontal deviation correction circuit and method for a television set
2486137243Correction of corrupted data in capacitor switching control to maintain horizontal linearity in video monitors
2496124686Horizontal deflection circuit
2506124685Method for correcting distortion of image displayed on display device, distortion detecting unit, distortion correcting unit and display device having such distortion correcting unit
2516118232Circuit for compensating deflection in a display unit without picture distortion
2526111371Switch control signal generator
2536108045Display apparatus with cathode ray tube
2546097447Digital deflection control system in projection TV
2556097434System and method for correcting pixel data in an electronic device
2566094018Method and apparatus for providing moire effect correction based on displayed image resolution
2576091213Horizontal deflection circuit for a monitor
2586091212Circuit for adjusting a horizontal center of a raster for a monitor
2596087788Horizontal scanning pulse signal control circuit using digital circuit
2606084646Circuit for correcting vertical distortion of display device
2616081078Vertical deflection circuit with raster correction
2626072544Method for obtaining signals in electronic devices by means of interpolation between interpolation point values
2636060846Diode modulator generating a line S-correction
2646060845Raster distortion correction and deflection circuit arrangement
2656034736Digital horizontal flyback control circuit
2666025680Horizontal deflection circuit and cathode ray tube display apparatus using the same
2676023133Parabolic signal generator
2686020694Horizontal size regulation circuit of display device
2696018222Dynamic focusing circuit for a CRT and display apparatus incorporating same
2706013989Wide-band horizontal linearity correction circuit
2716011593Cathode ray tube with apparatus for reducing variation of deflection size due to brightness changes
2726011364Upper and lower distortion correcting circuit by modes

1999

2736005634Method and apparatus for controlling the display of a video image
2746005357Vertical oscillation circuit for display device
2756002454Distortion correction circuit
2766002453Deflection with low offset
2776002380Circuit for compensating for vertical distortion of image by modes in display
2785990636Linearity coil of horizontal deflecting circuit
2795978040Deflection circuits for wide screen displays
2805977936Raster scan display for reducing vertical moire phenomenon
2815969487Deflection circuit with damping impedance and current compensation
2825969486Detecting horizontal blanking time in cathode ray tube devices
2835966124Method for adjusting image geometry in a video display monitor
2845962993Horizontal S-shape correction circuit
2855959608Spline waveform generation
2865959414Moire reducing apparatus
2875955848Horizontal deflection S-shaped correction signal circuit with variable capacitance
2885953081Complementing circuit for tilt of picture in a display device
2895949201Horizontal linearity correcting circuit
2905945792Sawtooth generator with gain control arrangement
2915945791High voltage system
2925936363User controlled deflection apparatus for correcting upper and lower distortions of a CRT
2935933126Electronic apparatus with circuitry for adjusting relational expressions representing relation of display adjustment data to other closely related display adjustment data
2945929574Moire clear circuit
2955923387Picture display apparatus and method of generating a focusing voltage
2965920157Circuit and method for compensating for fluctuations in high voltage of fly back transformer for semiwide-screen television receiver
2975912663Monitor adjustments made by a single rotatable and depressible knob which interfaces with a monitor control display menu
2985909258Cathode ray tube display and television set having the same
2995898467Circuit for regulating a horizontal size and a vertical size of frame
3005898466Apparatus for correcting vertical and optical distortions of images in projection TV sets
3015894203Horizontal retrace time adjustment pulse generating circuit for a display device
3025886677Frame size regulating circuit
3035883559Adjustable asymmetric available saturation flux transformer
3045883477Pincushion control circuit
3055877599Vertical and horizontal scanning correction system for video display
3065877598Horizontal linearity control
3075856729Apparatus and method for compensating the distortion on a screen display

1998

3085847777Right-edge differential error convergence correction
3095844381Horizontal deflection S-typed correction circuit
3105841248Charge controlled raster correction circuit
3115838312Synchronization signal processing circuit for a monitor for protecting the cathode ray tube
3125831398Method and circuit for adjusting horizontal video size using a microcomputer
3135825414Method and apparatus for making corrections in a video monitor during horizontal scan
3145818527Image processor for correcting distortion of central portion of image and preventing marginal portion of the image from protruding
3155814952Device for correcting the ramp linearity of saw-tooth signals
3165804929Picture display device provided with a cathode ray tube
3175804928Picture distortion correction apparatus
3185801767Image screen automatic adjustment apparatus for video monitor
3195798621Horizontal deflection circuit with raster correction
3205795046Method for pre-compensating an asymmetrical picture in a projection system for displaying a picture
3215783913Raster distortion correction arrangement
3225777698Apparatus for reducing moire interference in color cathode ray tubes
3235777697Linearity compensation circuit for wide-screen television receiver
3245777441Moire reducing apparatus
3255771029Side pincushion control apparatus
3265767632CRT display device
3275764303Vertical deflection control circuit and television receiver using such vertical deflection control circuit
3285764302Automatic picture-adjusting apparatus of video appliance and method thereof
3295764297System for converting aspect ratio of video signal having frequency modulated read clock signals
3305758941Pixel compensated electro-optical display system
3315752758Method for pre-compensating an asymmetrical picture in a projection system for displaying a picture
3325751367Video signal detecting apparatus
3335748259Screen size control circuit according to a power on or off condition of a television
3345747948Convergence correction
3355742152Continuously rectifiable linearity coil circuit
3365717296Display device
3375712532Scalable CRT display device and phase synchronous circuit for use in display device

1997

3385703444Switching device for S correction capacitors
3395703443Horizontal deflection output circuit
3405698953Circuit for correcting tilt of a monitor
3415691609Power supply for a raster center controller for a video display appliance
3425686800Image-correction circuit and method for picture tube
3435672942Sawtooth generator controlled in a gain control feedback loop
3445670850Video circuit and video signal processing and control techniques for controlling the "tilt" of a video display that may be implemented with LinBiCMOS technology
3455668595Multi-lens imaging apparatus having a mechanism for combining a plurality of images without displacement of registration
3465666033Circuit for horizontal scanning of a video display apparatus, provided with an S capacitan
3475666032Linear scan control for a CRT display system
3485661376Switching clamp
3495661375Inner raster distortion correction circuit
3505656894Horizontal raster width controlling apparatus
3515648704Method and apparatus for digital control of raster shift in CRT displays
3525648703Deflection correction signal timing
3535635803Display device with shadowmask CRT
3545633566Shaped parabolic signal for deflection correction
3555627597Device and method for interlacing a video signal having an integral number of scan lines in each field
3565627555Line flicker suppression by adaptive de-interlacing
3575625261Stabilizing circuit for stabilizing the horizontal picture size on the display of a television receiver
3585623272Electronic apparatus with circuitry for adjusting relational expressions representing relation of display adjustment data to other closely related display adjustment data
3595619276Adjustable video/raster phasing for horizontal deflection system
3605619258Image stability in telecines
3615614793Deflection circuit responsive to differential sawtooth signals
3625606229Horizontal deflection amplifying apparatus
3635606228Television vertical timebase circuit
3645596250Timing of deflection waveform correction circuit
3655596249Horizontal output circuit
3665596248Convergence correcting device

1996

3675587631Resistor-matched deflection apparatus for a video display
3685583581Deflection distortion correcting circuit
3695583400Deflection correction
3705581164Keystone description correcting circuit using high voltage correction circuit and feedback from the vertical deflection coil
3715581163Generator of periodic signals
3725574508Vertical panning for interlaced video
3735572095Method and apparatus for driving deflection and high voltage stages in a video display
3745559565Convergence correcting method and apparatus for correcting convergence distortion in a CRT
3755557353Pixel compensated electro-optical display system
3765550442Horizontal deflection circuit
3775550441Parabolic correction signal amplitude control loop
3785537159Interpolation method and apparatus for improving registration adjustment in a projection television
3795530488Circuit for the continuous zoom adjustment of the picture width in a television receiver
3805528112Deflection correction signal generator
3815523789High definition television monitor for displaying video images reproduced from normal standard video signals
3825517090S-correction capacitor switching for a display monitor
3835512803Apparatus for compensating for image rotation in a CRT display and method for preparing the same
3845508593Differential error convergence correction
3855506481Registration error correction device
3865504539Circuit for modulating vertical positions of a picture in a wide screen television
3875504521Method and apparatus for making corrections in a video monitor during horizontal scan
3885502511Method and apparatus for controlling expanded sweeps
3895497406Multi-standard generator of periodic signals
3905497055Parabolic signal timing loop
3915491389Raster edge correction waveform
3925488272Deflection system
3935488271Deflection regulating method and device
3945486870Apparatus for the display of pictures having an aspect ratio 4/3 on a display having an aspect ratio of 16/9

1995

3955475447Apparatus and method for adjusting video display
3965475286Deflection waveform correction circuit
3975473391Convergence displacement correcting device for projection-type image display apparatus and method thereof
3985473299Horizontal linearity correction coil
3995473224Convergence correction apparatus
4005473223Vertical deflection waveform generating apparatus
4015465121Method and system for compensating for image distortion caused by off-axis image projection
4025461431Display apparatus for television for displaying an image of different size on a whole display screen
4035449984Cathode ray tube display apparatus
4045449982Top/bottom pincushion correction circuit
4055448140Image display apparatus with a deflection circuit having function for correcting rotational distortion
4065444338Left and right raster correction
4075442406Wide screen television
4085442262Display device including a field distortion correction circuit, and field distortion correction circuit
4095440353Display monitor including moire cancellation circuit
4105436669Television display apparatus with adjustable vertical deflection waveform
4115434625Formatting television pictures for side by side display
4125434595System and method for automatically correcting x-y image distortion in a display
4135434484Raster left-and-right distortions correcting apparatus
4145434483Automatic compensation circuit for the horizontal deflection of a multifrequency computer monitor
4155432560Picture overlay system for television
4165430502Apparatus for eliminating moire pattern effects resulting from the use of different display resolution with a fixed size shadow mask
4175430494Independent horizontal panning for side-by-side pictures
4185430357Uniformity correction signal generating apparatus for display image
4195424839Method and apparatus for aligning visual images with visual display devices
4205420643Chrominance processing system for compressing and expanding video data
4215420484Deflection apparatus for raster scanned CRT displays
4225420483Television deflection distortion correcting circuit
4235416389Horizontal deflection stage linearity control device
4245414521Dynamic distortion correction apparatus and method
4255414463Video cameras capable of switching an aspect ratio and view finders for use in the same
4265414330Cathode ray tube control apparatus
4275414329Voltage variation compensation arrangement for sample and hold capacitor
428541229050 Hz parabolic signal filter
4295402044Raster distortion avoidance arrangement
4305399945Raster distortion correction circuit
4315389859Display device including a correction circuit for correcting a position error, and correction circuit for use in such a display device

1994

4325374963Picture resolution enhancement with dithering and dedithering
4335369450Electronic and computational correction of chromatic aberration associated with an optical system used to view a color video display
4345369444Field type matching system
4355369341Vertical retrace with zoom and centered fast retrace
4365367212Geometry correction waveform synthesizer
4375365278Side by side television pictures
4385359267Vertical deflection with vertical shrink mode
4395357175Deflection and high voltage circuit
4405355058Horizontal deflection waveform correction circuit
4415355057Telecine chains
4425351135Managing letterbox signals with logos
4435351087Two stage interpolation system
4445350980Nonlinear inductor with magnetic field reduction
4455345272Delay matching for video data during expansion and compression
4465345270Managing letterbox signals with logos and closed captions
4475345152Vertical deflection S-correction with picture height compensation
4485345151Automatic calibration in a waveform generator for deflection
4495343100Thyristor ignition circuit
4505341072Bi-directional scan circuit
4515337023Reduced phase-jitter horizontal sweep control phase-lock-loop and method
4525329369Asymmetric picture compression
4535329367Horizontal blanking
4545329211CRT display unit
4555323092Deflection waveform correction circuit
4565319749Circuit arrangement for geometric image transformation including a memory storing an assignment between addresses in input and output images
4575319287Vertical deflection circuit
4585315216Television picture display device and circuit for horizontal deflection in such a television picture display device
4595313303Aspect ratio control for picture overlays
4605311309Luminance processing system for compressing and expanding video data
4615309234Adaptive letterbox detector
4625301025Parabolic waveform generating apparatus
4635299009Amplifier with a tuned output transformer
4645298985Image correction apparatus for adjusting images by digitially controlling analog correction waveforms
4655294987Field to field vertical panning system
4665294983Field synchronization system with write/read pointer control
4675294866Raster distortion correcting signal synthesizer
4685289284Video processing circuit with line memory control
4695287042Display aspect ratio adaptation
4705285282Vertical zoom and panning for television
4715285133Deflection current generating circuits
4725283505Auto scan horizontal deflection apparatus
4735283504Grid correction circuit for TV sets
4745282033Method and device for raster correction
4755280360Laser screen cathode ray tube with beam axis correction
4765276782Display corrector
4775276519Video image capture apparatus for digitally compensating imperfections introduced by an optical system

1993

4785272421Digital image correction device
4795266871High voltage stabilization circuit for video display apparatus
4805264762Picture height adjustment arrangement for a video display
4815262864Frame based vertical panning system
4825260628Deflection distortion correction circuit
4835260627Apparatus for deflecting electron beams and color cathode ray tube apparatus incorporating this deflecting apparatus
4845258840Apparatus for generating television raster distortion correction signals by mathematical calculations using horizontal sync signals
4855251031Display control system
4865250879Deflection circuit having a controllable sawtooth generator
4875249160SRAM with an address and data multiplexer
4885249049Managing letterbox displays
4895248920Cathode ray tube dynamic electron-optic eyebrow effect distortion correction
4905243263Service adjustment arrangement for a sawtooth generator of a video display
4915241834Refrigeration fluid recovery apparatus
4925237246Process and device for adjusting pictures
4935235173Process for positioning a light beam on a picture area
4945231481Projection display device with negative feedback loop to correct all the faults of the projected image
4955229692Vertical deflection arrangement with S-correction
4965225714Sawtooth waveform generator for a convergence correction circuit
4975223931Synchronized scanning at horizontal frequency
4985220251Horizontal scan modulator having size selection
4995218275Beam landing location error correction arrangement
5005216412Display monitor image size regulation
5015214285Night vision module for a viewing and aiming system
5025212429Raster position adjusting circuit
5035198731Linearization of vertical reference ramp
5045194784Raster correction circuit
5055182504Raster distortion avoidance arrangement
5065181116Television receiver with control of writing and reading of video memory
5075181098Procedure and device for the automatic correction of skew, of color superimposition, and of image uniformity for television cameras
5085179322Linearity correction apparatus
5095179321Centering circuit
5105177413Arrangement for generating a beam current indicative signal

1992

5115168199Horizontal linearity correction circuitry for cathode ray tube display
5125164639Horizontal deflection correcting circuit for a television receiver
5135155417S-shaped correction capacitor switching device for automatic tracking monitor
5145142366Video-sync locked horizontal size regulation in projection light valve system
5155140427Apparatus for displaying an image on a screen
5165138238Arrangement for correcting beam landing location error in a video display
5175115171Raster distortion correction circuit
5185113122Horizontal deflector apparatus
5195111120Raster corrected vertical deflection circuit
5205099179Remote raster/stroke display calibration
5215091773Process and device for image display with automatic defect correction by feedback

1991

5225077501Circuitry for correcting geometrical distortions
5235070281Display having automatic correction device for horizontal deflection distortion
5245065238Geometric distortion-free image intensifier system
5255047630Modified dual-mode resonant scanning system
5265043637Transformer coupled voltage clamp for pincushion correction circuit
5275034667Raster size regulating circuit
5285034664Parabola generators with auxiliary reset function
5295032770Image distortion correcting circuit
5305025196Image forming device with beam current control
5315021720Display apparatus of the cathode ray tube type
5325021719Display
5335021712Apparatus for compensating for image rotation in a CRT display
5345015960Method of generating a voltage with a triangular wave form
5355013978Compensation arrangement for display systems
5365010280Vertical deflection circuit for CRT display device
5375008600Deflection yoke device
5384992707Vertical deflection circuit of picture display unit
5394992706CRT raster distortion correction circuit
5404991119Picture display device including a waveform generator
5414988927Deflection circuit for a television picture tube

1990

5424977355Convergence control system
5434972127Pincushion correction circuit with gullwing compensation
5444970442Correction circuit used in horizontal deflection circuit for the correction of image distortion
5454968920Method of correcting geometrical distortions on the screen of a cathode-ray tube
5464968919Differential east-west pin-cushion distortion correction circuit
5474965496Protection arrangement of a deflection circuit
5484965495Parabolic voltage generating circuit
5494956586Frequency independent CRT horizontal sweep generator having current feedback and improved pincushion correction circuitry
5504956585Line deflection circuit for a picture tube
5514952851Electronic CRT centering alignment apparatus
5524935675Horizontal output circuit
5534931703S-distortion correcting circuit for CRT
5544929935Apparatus for aligning raster scanned image to touch panel
5554927219Corner raster distortion correction circuit
5564910441Audio loading modulated side pincushion correction circuit
5574906903Horizontal output circuit for television receiver
5584906902Raster distortion corrected deflection circuit
5594899082Apparatus for compensating for image rotation in a CRT display
5604897729Telecine with electronically variable raster to produce picture effects
5614896082Raster distortion correction circuit
5624893065Geometric error compensation circuit of color television camera devices

1989

5634887011Computer monitor vertical sweep generator having frequency independent height control and "S" waveform correction
5644887010Display device using shadowmask CRT
5654885510Beam current compensated vertical size control
5664874992Closed loop adaptive raster deflection signal generator
5674872060Digital circuit system for television receivers with cathode ray picture tubes
5684871951Picture display device including a line synchronizing circuit and a line deflection circuit
5694868464Linearity correction circuit for television receiver
5704859915Line deflection circuit with dynamic S correction
5714847603Automatic closed loop scaling and drift correcting system and method particularly for aircraft head up displays
5724845409Independent top/bottom raster correction
5734843285Vertical tracking circuit
5744841251Method of generating a voltage with a triangular shape from a sawtooth waveform
5754827193Correcting circuit of pincushion distortion
5764816908Color video projector with a convergence adjustment device which imposes an automatic sequence of multi-zone convergence adjustment steps
5774810940Vertical deflection circuit
5784810939Top and bottom pincushion distortions correcting circuits to be used for picture tube having aspherical face plate
5794803407Digital horizontal-deflection circuit
5804799000Display control apparatus
5814795949Deflection current correction circuit
5824795946Method of and circuit for correcting linearity of horizontal deflection system

1988

5834794307Raster distortion correction for a deflection circuit
5844789811Line deflection circuit in a picture display device
5854782269Sawtooth generator with s-correction
5864780648Deflection apparatus
5874779030Television line output circuit
5884777412Gullwing distortion correction circuit
5894777411Top/bottom active pincushion circuit with ringing inhibit
5904772942Display system having wide field of view
5914771217Vertical deflection circuit for a cathode-ray tube having a vertical image-position adjustment circuit
5924766355Automatic vertical size control
5934766354Independent top/bottom pincushion correction
5944764709Top/bottom pincushion correction circuit with automatic picture tracking
5954763194Selectable raster size for video display
5964761586Linearity correction for multiple frequency video apparatus
5974760313Cathode ray tube display systems
5984754331Digitizer for an image processing system
5994748384Error signal cancellation for top/bottom pincushion correction circuit
6004739228Electric circuit for S correction of the vertical scanning ramp in a television apparatus
6014737692Pincushion distortion correction device
6024733141Horizontal output circuit for correcting pin cushion distortion of a raster
6034733140Side pincushion correction circuit with automatic picture tracking
6044730216Raster distortion correction circuit
6054719394Horizontal output circuit
6064719392Raster correction circuit

1987

6074713589Apparatus for linearity correction on horizontal deflection
6084709193S-capacitance switching circuit for a video display
6094707640Horizontal deflection output circuit
6104706115Geometry adjustment circuit for a color video projector producing vertical amplitude, vertical linearity and horizontal trapezoid correction signals from a single user-controlled signal
6114700114Vertical deflection circuit
6124692804Image distortion correcting apparatus for television camera combining global and local corrections
6134692670Vertical deflection circuit
6144691147Circuit arrangement for correcting horizontal pincushion distortion using a voltage proportional to vertical sync period
6154689526Method and circuit for the digital deflection correction of TV picture tubes
6164687972Raster distortion correction circuitry for a video display apparatus that includes a square-planar picture tube
6174686432Vertical deflection circuit for electron beams in picture tubes
6184686431Line output circuit for generating a line frequency sawtooth current
6194686430Drive circuit for pincushion corrector
6204684996Video projector with optical feedback
6214683467Image registration system
6224682227Digital video signal processing apparatus for providing zoom and compressive images with soft focus
6234682087Apparatus for controlling amplitude of vertical deflection signal
6244682086Cathode ray tube display systems
6254682085Gullwing distortion corrected deflection circuitry for a square-planar picture tube
6264679211Regulation of picture size with varying scan frequency
6274677350Raster width correction apparatus for multi scan frequency monitors
6284675581Raster positioning circuit for a deflection system
6294673986Image distortion correction method and apparatus
6304668897North-south pincushion corrected deflection circuit
6314659968Vertical deflection circuit
6324652798Scanning CRT display system with linearity compensation
6334651063Horizontal deflection circuit
6344651062Beam current compensation for vertical size in a digital TV
6354649325Scanning CRT control system
6364645987Vertical compensation circuit utilizing variable gain amplifier
6374645985S-correction circuit for a video display
6384645984Diode modulator with raster width regulation
6394642531Timebase circuit
6404642530Raster distortion correction circuit
6414634938Linearity corrected deflection circuit
6424634937East-west correction circuit

1986

6434630115Cathode ray tube display device
6444625154Deflection circuit with a switched mode modulator circuit
6454623825Delay compensation in electromagnetic deflection systems
6464620136Digital vertical beam landing correction circuit
6474617495Autoconvergence of a cathode ray tube using a semiconductor detector
6484612481Linearity correction circuit
6494607283Vertical picture centering circuit
6504604651Television circuit arrangement for field and line frequency doubling and picture part magnification
6514600945Digital video processing system with raster distortion correction
6524594534Horizontal deflection circuit with raster distortion correction
6534593308Automatic correction of centering and convergence errors in CRT displays
6544591910Horizontal picture centering
6554588929Power supply and deflection circuit providing multiple scan rates
6564584503Phase correction arrangement for deflection circuit
6574583118Circuits for converting from one television scanning standard to another
6584572993Television deflection circuit with raster width stabilization
6594565949Television raster distortion correction circuit
6604563618S-Corrected deflection circuit

1985

6614559481Raster width regulation circuit
6624556906Kinescope blanking scheme for wide-aspect ratio television
6634551655Television line deflection circuit
6644549208Picture processing apparatus
6654549117Circuit for generating signal for correcting deflection of electron beam
6664547708Variable picture size circuit for a television receiver
6674547707Deflection yoke apparatus
6684542339Cathode ray oscilloscope with a waveform storage capability
6694539488Pulse wave to parabola wave converter
6704536682Circuit for generating a deflection current through the field deflection coil of a picture display device
6714533855Switched capacitor S-correction circuit
6724503367Deflection circuit with linearity correction
6734501996Deflection distortion correcting circuit
6744501995Automatic "S" correction circuit
6754496882Inductorless pincushion correction circuit

1984

6764484203Method and system for registration in CRT typesetting
6774484110Monolithic integrated vertical-deflection circuit for television sets with tangent-corrected, line-frequency-derived digital signal generation
6784482846Television line deflection arrangement
6794469992Circuit for correcting east-west pincushion distortions
6804468593Horizontal drive and nonlinearity correction circuit
6814463288Cathode ray tube drive circuitry
6824456853Feedback CRT for use in a closed-loop correction system
6834450386Electronic television picture framing circuit
6844445101Deflecting yoke assembly for making a trapezoidal raster
6854441058Deflection circuit with linearity correction
6864439714Deflection control circuit
6874439713Deflection control circuit for image pick-up tube
6884439681Charged particle beam scanning device
6894437121Video picture processing apparatus and method
6904429257Variable horizontal deflection circuit capable of providing east-west pincushion correction

1983

6914423358Horizontal deflection circuit with linearity correction
6924422020Vertical image correction for projection TV
6934414494Regulation of the scan width of a raster scanned CRT deflection system
6944401921Monolithic integrated vertical-deflection circuit for television sets with tangent-corrected, line-frequency-derived digital signal generation
6954395662Correction circuits for projection television
6964394690Variable aspect ratio television receiver
6974390816Scan corrected vidicon camera apparatus
6984385324Wide screen image projection apparatus
6994378516Pincushion correction in a dual deflection CRT system

1982

7004352047Side pincushion correcting circuit for color television receivers
7014337419Analog geometry corrector for television camera image tubes
7024335333Raster scan color display system and method having improved pin cushion non-linearity correction
7034334173Horizontal width control circuit for image display apparatus
7044329729Side pincushion modulator circuit with overstress protection
7054321511Linearity corrected deflection circuit
7064318036Pulse width modulator for a television receiver
7074318035Side pincushion correction circuit
7084309640Circuit and method for correcting side pincushion distortion and regulating picture width

1981

7094306248Full-resolution beam-index multi-color displays
7104305023Raster distortion corrected deflection circuit
7114302708Deflection amplifier system for raster scanned cathode ray tube displays
7124300076Raster-centering circuit for multiple raster CRT systems
7134297620Quasi feedback horizontal scan linearization for cathode ray tubes
7144293804Raster-centering circuit
7154283663Horizontal deflection circuit in a television device
7164282461Television raster centering aid
7174277729Simplified vertical deflection circuit
7184272705Anti-ringing circuit for CRT deflection yoke
7194260893Device for directing electrically charged particles towards a target
7204254365Side pincushion correction modulator circuit

1980

7214242714Current control circuit
7224234893Image drift correction apparatus
7234234826Synchronous switched vertical deflection driven during both trace and retrace intervals
7244234824Combined linearity and side pincushion correction arrangement
7254225880Energy-efficient beam-index displays with programmable power supplies
7264225809Side pincushion correction circuit
7274223251Deflection circuit with retrace control
7284220898Raster distortion correction circuit
7294216392Circuit for producing a periodic parabolic signal
7304206388Current control circuit for horizontal deflection coil of television receiver
7314188567Constant-current vertical amplifier
7324182978Circuit for generating a sawtooth line deflection current
7334181874Television S-correction circuit with improved linearity

1979

7344179642Raster correction circuit with low dissipation resistive damping
7354176303Television S-correction linearity device
7364176300Deflection waveform generator
7374169988Raster distortion correction circuit
7384166280High performance television color camera employing a camera tube and solid state sensors
7394164759Voltage controlled oscillator
7404164687Television kinescope protection circuit
7414146859Saturable reactor for pincushion distortion correction
7424143345Deflection yoke with permanent magnet raster correction
7434140949Line sawtooth deflection current generator
7444134128Television picture size altering apparatus
7454132927Gating signal generator for switched pincushion correction circuit

1978

7464130783Side pincushion correction circuit with low dissipation damping
7474129806Correction circuit for load dependent raster distortion
7484118656North-south pincushion distortion correction circuit
7494118655Line sawtooth deflection current generator
7504104567Television raster width regulation circuit
7514104566Analog correction system
7524101814Side pincushion distortion correction circuit
7534101813Double deflection system for an electron beam device
7544099092Television display alignment system and method
7554093895Assymetric top-bottom pincushion correction circuit
7564088931Pincushion correction circuit
7574085425Precise control of television picture size and position
7584084115Circuit for correcting setup error in a color television receiver
7594081722Signal processor for switched vertical deflection system
7604071759Scanning electron device

1977

7614064406Generator for producing a sawtooth and a parabolic signal
7624063134Raster distortion correction circuit
7634041354Pincushion correction circuit
7644039899Geometry and focus correction circuit
7654037137Centering circuit for a television deflection system
7664035841Television picture centering control
7674032819Raster centering circuit
7684031411Monolithic integrated circuit for the distortion of a saw-tooth signal
7694028726TV receiver raster expansion system
7704028588Arrangement for varying the excitation of a deflection circuit in response to load changes and the like
7714024432Circuit arrangement in an image display apparatus for (horizontal) line deflection
7724020390Side pin-cushion distortion correction circuit
7734019093Horizontal dynamic damper circuitry
7744006385Horizontal deflection circuit

1976

7753996611Cathode ray tube deflection circuit
7763995196Low level pincushion correction circuit
7773991345Circuit arrangement for supplying a sawtooth deflection current
7783990030Pincushion correction transformer
7793988638Circuit arrangement for generating a field deflection current
7803984729Deflection waveform correction signal generator
7813983450Low level pincushion correction system with a dual impedance yoke
7823982156Top-bottom pin-cushion correction circuit
7833980927Deflection circuit
7843968403Circuit for correcting deflection distortion
7853968402Raster distortion correcting circuit
7863965391Balanced drive horizontal deflection circuitry with centering
7873962603Circuit arrangement in television display apparatus for correcting the horizontal linearity
7883962602Side pincushion correction system
7893961223Astigmatic focus correction circuit
7903959689Twisting distortion correcting circuitry
7913953671Feed-back circuit for controlling the distance between vertically displaced scanning rasters produced by a cathode ray tube
7923949269Raster distortion correction circuitry
7933949167Image-projection system
7943946274Side pincushion correction circuit
7953944884Adjustable pincushion correction circuit
7963944882Centering circuits employed for beam deflection circuits
7973944881Vertical centering control circuit
7983944879Pin cushion distortion correction circuit
7993944737Television camera measuring devices
8003940662Saturable reactor for pincushion distortion correction
8013940661Deflection system with overscan protection
8023938002Field deflection circuit
8033935507Correction circuit in television display apparatus using differential amplifiers
8043935381Electronic solid state sensor image size control
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017