Библиографическая ссылка на патент
Pat. 10277119 United States, Int. Cl.22 G06F 3/044, G06F 1/3234, G06F 3/041, H01L 23/64, H02M 3/07. Charge pump having AC and DC outputs for touch panel bootstrapping and substrate biasing : Appl. N 15/798193 : Filed 30.10.2017 : Pub. 30.04.2019 : / Weijun Yao, David A. Stronks, Hopil Bae, Kingsuk Brahma, Wei Hsin Yao, Yafei Bi, Yingxuan Li ; Assignee Apple Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10277119/en?oq=US10277119.html (дата обращения: ДД.ММ.ГГГГ).