logo

For the Inventor, By the Inventor

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.

Patent No.:

US 12749437 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

Mar. 20, 2025

Pixel circuit with separated threshold voltage compensation and data write phases and driving method therefor, and display panel

Applicant:

Kunshan Go-visionox Opto-electronics Co., Ltd, Kunshan, CN;

Inventors:

Enqing Guo, Kunshan, CN;

Junfeng Li, Kunshan, CN;

Cuili Gai, Kunshan, CN;

Rubo Xing, Kunshan, CN;

Assignee:

KunShan Go-Visionox Opto-Electronics Co., Ltd, Kunshan, CN;

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Donna V Bocar

Int. Cl.
CPC ...
G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 2300/043 (2013.01); G09G 2300/0852 (2013.01); G09G 2310/061 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01);
Abstract

Provided are a pixel circuit, a method of driving the same, and a display panel. The pixel circuit includes a drive module, a storage module, a coupling module, a first reset module, a second reset module, a discharge module, a data write module, and a light emission control module. The storage module is electrically connected to the control terminal of the drive module and the first terminal of the drive module. The first terminal of the coupling module is electrically connected to the first terminal of the drive module. The first reset module is electrically connected to the second terminal of the coupling module. The second reset module is electrically connected to the control terminal of the drive module. The discharge module is electrically connected to the second terminal of the drive module.

Find Patent Forward Citations

Guo, Enqing. (2026). Pixel circuit with separated threshold voltage compensation and data write phases and driving method therefor, and display panel (U.S. Patent No. 12749437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12749437

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

Loading…