Библиографическая ссылка на патент
Pat. 10643568 United States, Int. Cl.22 G09G 3/36, G06F 9/22, G09G 3/18, G09G 3/20, H02M 3/07, H03K 19/00. Multi-mode low current dual voltage self-regulated LCD pump system : Appl. N 16/408593 : Filed 10.05.2019 : Pub. 05.05.2020 : / Peter K. Nagey, Mudit Gupta, Huamin Zhou ; Assignee Microchip Technology Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10643568/en?oq=US10643568.html (дата обращения: ДД.ММ.ГГГГ).