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. 15, 2022
Filed:
Apr. 25, 2019
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yang Wang, Beijing, CN;
Guoqiang Tang, Beijing, CN;
Renrong Gai, Beijing, CN;
Yangpeng Wang, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a display panel, a manufacturing method thereof and a display device. The display panel includes a substrate, a pixel structure layer on the substrate, and a sensor layer on a side of the pixel structure layer away from the substrate. The pixel structure layer includes a plurality of sub-pixels. At least one of the plurality of sub-pixels is configured to emit a first light. The sensor layer includes a photoelectric conversion device. The photoelectric conversion device is configured to receive a second light produced after the first light is reflected by an external object, and convert the second light into an electrical signal.