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:
Feb. 14, 2023
Filed:
May. 25, 2021
Applicants:
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignees:
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
G06V 40/1306 (2022.01); G06F 3/0412 (2013.01); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); H01L 27/322 (2013.01); H01L 27/323 (2013.01); H01L 27/3234 (2013.01); H01L 27/3244 (2013.01); H01L 51/5253 (2013.01); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01);
Abstract
Provided are a display panel and a display apparatus. The display panel includes a back panel, and a fingerprint identification unit, a specular reflection film layer and a touch unit which are disposed on the back panel, wherein the fingerprint identification unit includes a fingerprint identification electrode layer, the touch unit includes a touch electrode layer; and the fingerprint identification electrode layer, the specular reflection film layer and the touch electrode layer are disposed in a same layer.