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:
Jan. 14, 2025
Filed:
Nov. 29, 2021
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Abstract
A display panel and a display device are disclosed. The display panel comprises a display area and a light-transmitting area, and at least one alignment layer is provided with a hole in the light-transmitting area. In the present application, a hole is provided in at least one alignment layer of the display panel. Therefore, when external light enters the optical element through the display panel, the filtering effect of the alignment layer on the light is greatly reduced, and light loss is reduced, to improve the light transmittance of the area of the display panel corresponding to the optical element to effectively increase the amount of light collected by the optical element.