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:
Jul. 08, 2025
Filed:
Apr. 14, 2022
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Kai Hu, Wuhan, CN;
Abstract
Embodiments of the present disclosure are directed to a display device and a display device. A color filter layer includes a first sub-color filter, a second color filter and a third color filter. The first color filter includes a first sub-color filter and a second sub-color filter. The second sub-color filter is positioned between the second color filter and the third color filter. The distance between an edge of an orthogonal projection of the first sub-color filter on the pixel definition layer and a corresponding pixel opening is greater than the distance between an edge of an orthogonal projection of the second color filter and the third color filter on the pixel definition layer and a corresponding pixel opening. This could improve the shut-down color variation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile