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, 2026
Filed:
Aug. 03, 2021
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Zuqiang Cao, Wuhan, CN;
Abstract
The present application provides a display panel. The display panel includes a thin film transistor layer, a pixel definition layer, and a spacer layer. The pixel definition layer includes first sub-pixel openings for arranging first-color sub-pixels. The spacer layer includes first spacer pillars distributed according to a first preset rule. The first spacer pillars and the first sub-pixel openings adjacent to the first spacer pillars are arranged in one-to-one correspondence. The first sub-pixel openings are arranged in at least two directions around the first spacer pillars adjacent to the first sub-pixel openings.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile