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. 03, 2021
Filed:
Nov. 05, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Hanning Yang, Wuhan, CN;
Lei Hu, Wuhan, CN;
Abstract
A display device includes a thin film transistor (TFT) array substrate, an organic light-emitting diode (OLED) display layer, a polarizer, a protective cover, and a camera module. The polarizer is provided with a through hole, and the camera module is disposed corresponding to the through hole, wherein an ink layer is disposed on the protective cover plate and completely overlaps with the through hole are completely overlapped, and the ink layer transmits only red, green, and blue lights. By polarizer in the area corresponding to the screen camera, and replacing the removed polarizer with a black ink, the camera under a screen can image in high definition, thus being conducive to the development of a full screen.