The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 11, 2026

Filed:

Apr. 17, 2023
Applicant:

Sony Semiconductor Solutions Corporation, Kanagawa, JP;

Inventors:

Kiyotoshi Shirai, Kanagawa, JP;

Toshihiko Orii, Kanagawa, JP;

Hiroshi Nakao, Kanagawa, JP;

Yasuhiro Watanabe, Kanagawa, JP;

Takaaki Miyatake, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/133 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); G03B 21/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13306 (2013.01); G02F 1/136213 (2013.01); G02F 1/1368 (2013.01); G03B 21/006 (2013.01);
Abstract

A display device capable of achieving miniaturization, lower power consumption, and higher image quality is provided. A display device includes a plurality of pixels. The pixels each include a display element and a pixel circuit that controls a voltage supplied to the display element. The pixel circuit includes a capacitor that holds a charge according to the voltage supplied to the display element, a charge/discharge circuit that charges and discharges the capacitor, and a control circuit that controls the charge/discharge circuit. The charge/discharge circuit includes a first switching element that controls charging of the capacitor and a second switching element that controls discharging of the capacitor. The control circuit includes a third switching element that controls on or off of at least one of the first switching element and the second switching element on a basis of at least one of pixel data or a display timing signal.


Find Patent Forward Citations

Shirai, Kiyotoshi. (2026). Display device (U.S. Patent No. 12704750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12704750

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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