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:
May. 24, 2022
Filed:
Jul. 03, 2018
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Zhijie Ye, Beijing, CN;
Wenbin Jia, Beijing, CN;
Xinxin Wang, Beijing, CN;
Rui Peng, Beijing, CN;
Yikun Dou, Beijing, CN;
Yue Hu, Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD, Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
An array substrate may include a dielectric layer (), a plurality of pixel units () on the dielectric layer (), auxiliary light emitting elements (), and a fingerprint recognition layer () on a side of the dielectric layer () opposite from the pixel units (). Each of the pixel units () may comprise transparent display elements (). The fingerprint recognition layer () may comprise fingerprint recognition elements (). The fingerprint recognition elements () may be configured to receive light emitted by the auxiliary light emitting elements () and reflected by a touch control body () to identify fingerprint information.