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. 13, 2020
Filed:
Dec. 06, 2017
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, Guangdong, CN;
Zhuming Deng, Guangdong, CN;
Abstract
The present disclosure discloses an array substrate arranged opposite to a color filter substrate, the array substrate includes a first substrate, a data line, a spacer protruding from the first substrate, a light-shielding electrode located on a side of the data line away from the first substrate, wherein the light-shielding electrode includes a main section and a protruding section, the vertical projection of the main section on the first substrate covers the data line, the protruding section is stacked on the spacer, and the protruding section contacts the color filter substrate. The present disclosure further discloses a liquid crystal display panel and a liquid crystal display device. The influence of the high and low potential signals on the main section of the light-shielding electrode on the data line is reduced, the light-shielding electrode works normally, the product yield is high, and the production cost is saved.