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.:
Date of Patent:
Oct. 10, 2023
Filed:
Sep. 21, 2020
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xuan Zhong, Beijing, CN;
Hongliang Yuan, Beijing, CN;
Jian Wang, Beijing, CN;
Qi Zheng, Beijing, CN;
Jiantao Liu, Beijing, CN;
Yao Bi, Beijing, CN;
Hailong Wang, Beijing, CN;
Lanjun Guo, Beijing, CN;
Beijing BOE Optoelectronics Technology Co., Ltd., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure relates to an array substrate, a liquid crystal display panel and a display device. The array substrate includes a base substrate on which a gate metal layer and a source-drain metal layer are stacked in sequence. The gate metal layer includes a plurality of independent gate lines and a plurality of independent dummy gates, the source-drain metal layer includes a plurality of independent data lines and a plurality of independent dummy drains. The dummy gate includes a main body portion in a pixel region defined by a gate line and a data line and a lead-out portion; and the dummy drains are in pixel regions, and the dummy drain in the pixel region includes a first subsection overlapping with the main body portion and a second subsection not overlapping with the main body portion.