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:
Aug. 25, 2020
Filed:
Oct. 03, 2019
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Other;
Abstract
Provided are a display panel and display device. The display panel includes a first display area and a second display area adjacent to the first display area. The second display area is reused as a sensor reservation area. The second display area includes a plurality of light-transmissive areas and a plurality of pixel unit setting areas. A first trace area is disposed between two adjacent pixel unit setting areas in a first direction, a second trace area is disposed between two adjacent pixel unit setting areas in a second direction, and the first direction intersects with the second direction. The display panel further includes a base substrate and a light-blocking layer. The light-blocking layer is electrically connected to a preset voltage terminal.