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. 21, 2025
Filed:
Apr. 16, 2024
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Shuyang Yu, Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Abstract
A display panel includes a substrate, a pixel defining layer, a first electrode layer, and a touch function layer. The pixel defining layer is disposed on a side of the substrate and includes multiple pixel openings. The first electrode layer is disposed on the side of the pixel defining layer and includes a common electrode portion and a compensation electrode portion, where the common electrode portion and the compensation electrode portion are insulated from each other, and part of the common electrode portion is disposed in a pixel opening. The touch function layer is disposed on the side of the first electrode layer and includes a touch electrode, where the compensation electrode portion and the touch electrode overlap with each other, and none of the compensation electrode portion and the touch electrode overlaps with the pixel opening.