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:
Sep. 15, 2020
Filed:
Jun. 28, 2018
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Wenxiu Zhu, Beijing, CN;
Shiming Shi, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G09G 3/3208 (2016.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01); G06K 9/00 (2006.01); H01L 21/56 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3208 (2013.01); G06K 9/0004 (2013.01); H01L 21/56 (2013.01); H01L 27/32 (2013.01); H01L 27/323 (2013.01); H01L 27/326 (2013.01); H01L 27/3211 (2013.01); H01L 27/3234 (2013.01); H01L 27/3244 (2013.01); H01L 51/5056 (2013.01); H01L 51/5218 (2013.01); H01L 51/5221 (2013.01); H01L 51/5253 (2013.01); H01L 51/5265 (2013.01); H01L 51/56 (2013.01); G09G 2320/0233 (2013.01); G09G 2354/00 (2013.01); H01L 27/14678 (2013.01); H01L 2227/323 (2013.01); H01L 2251/558 (2013.01);
Abstract
An array substrate and a method for preparing the same, and a display device and a driving method thereof are provided. The array substrate includes a plurality of sub-pixels arranged in an array and a light source, the array substrate is further provided with an optical fingerprint identification area, and the optical fingerprint identification area includes at least part of the sub-pixels and at least part of the light source.