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:
Sep. 02, 2025
Filed:
Feb. 26, 2024
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Fei Li, Wuhan, CN;
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Abstract
Provided are a display panel and a display apparatus. The display panel includes a substrate, a drive layer, and a pixel layer. The pixel layer is located at a side of the drive layer away from the substrate. The drive layer includes a first metal layer that is a metal layer that is closer to the pixel layer in the drive layer. The first metal layer includes data lines and a first signal line that extend in a same direction. The first signal line transmits a constant voltage signal. The pixel layer includes a plurality of sub-pixels, and each sub-pixel includes a light-emitting region. The light-emitting region is located between adjacent data lines. The first signal line overlaps with centers of the light-emitting regions of some of the sub-pixels.