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:
Feb. 20, 2018

Filed:

Sep. 21, 2015
Applicants:

Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;

Tianma Micro-electronics Co., Ltd., Shanghai, CN;

Inventors:

Zhaokeng Cao, Shanghai, CN;

Tingting Cui, Shanghai, CN;

Dandan Qin, Shanghai, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/20 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/0202 (2013.01); G09G 2310/0251 (2013.01); G09G 2320/0209 (2013.01); G09G 2320/0252 (2013.01);
Abstract

A display panel and an electronic device are provided. The display panel includes: multiple pixel units arranged in an array; multiple data lines for providing data signals for the pixel units; multiple gate lines for providing gate scanning signals for the pixel units; and at least one enhancing region, where at least one gate signal enhancing transistor and at least one of the pixel units are disposed in the enhancing region, the gate signal enhancing transistor is configured to pre-charge a gate line for a pixel row where the gate signal enhancing transistor is located. An electronic device including the display panel has a quick response speed and a narrow border region.


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