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:
Nov. 12, 2024
Filed:
May. 23, 2022
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Abstract
A display panel and a display device are provided by the present application. The display panel includes a photosensitive functional region, and an optical waveguide module is disposed on a light-emitting side of the panel main body. The optical waveguide module comprises an optical coupling-in part, an optical waveguide layer, and an optical coupling-out part. The optical coupling-in part is connected with the optical waveguide layer, the optical coupling-out part is connected with the optical waveguide layer. The optical coupling-out part is positioned at a side of the light coupling-in portion and opposites to the photosensitive functional region. The optical coupling-out part is configured to introduce part of the light from the outside world. The optical waveguide layer is configured to guide the light introduced by the optical coupling-in part.