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:
Apr. 18, 2023
Filed:
Dec. 22, 2021
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Haimin Liu, Wuhan, CN;
WUHAN TIANMA MICROELECTRONICS CO., LTD., Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Abstract
A display panel and a display device are provided. The display panel includes a display area and a non-display area, a first signal line and second signal lines located in the non-display area. The first signal line and the second signal lines are located on a same side of a substrate, in a different layer from the second signal lines. In a first area of the non-display area, the first signal line extends in a first direction and each second signal line extends in a second direction intersecting the first direction. An electrostatic buffer unit is disposed in the first area. Orthographic projections of the second signal lines and the electrostatic buffer unit onto a plane of the substrate at least partially overlap with an orthographic projection of the first signal line onto the plane of the substrate.