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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 12190841 B1

PDFFull Text
Date of Patent:
Jan. 07, 2025

Filed:

Feb. 24, 2022

Liquid crystal display (lcd) panel and pixel structure solving problem of abnormal display due to vertical crosstalk

Applicant:

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;

Inventors:

Ruifa Tan, Guangdong, CN;

Tianhong Wang, Guangdong, CN;

Xiaohui Yao, Guangdong, CN;

Assignee:

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;

Attorneys:

PRTSI Inc.

DARRELL HOLLIS

MARTIN MOYNIHAN

Primary Examiner:

Ke Xiao

Assistant Examiner:

Nelson Lam

Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/13 (2006.01); G02F 1/1343 (2006.01); G02F 1/1362 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3648 (2013.01); G02F 1/1309 (2013.01); G02F 1/134336 (2013.01); G02F 1/136286 (2013.01); H01L 27/124 (2013.01); G09G 2300/0408 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0439 (2013.01); G09G 2300/0852 (2013.01); G09G 2320/0209 (2013.01); G09G 2320/0233 (2013.01);
Abstract

A pixel structure and a display panel are provided. The pixel structure includes a first pixel electrode, a first longitudinal signal line, and a second longitudinal signal line. The first pixel electrode includes a first main pixel area and a first sub-pixel area. The first longitudinal signal line includes a first main line and a first secondary-line. The second longitudinal signal line includes a second main line and a second secondary-line. The first main line and the second main line are arranged in the first main pixel area, and the first secondary-line and the second secondary-line are arranged in the first sub-pixel area.

Find Patent Forward Citations

Tan, Ruifa. (2025). Liquid crystal display (lcd) panel and pixel structure solving problem of abnormal display due to vertical crosstalk (U.S. Patent No. 12190841). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12190841

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

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