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:
Apr. 28, 2020
Filed:
Feb. 15, 2017
Applicant:
Shanghai Oxi Technology Co., Ltd, Shanghai, CN;
Assignee:
SHANGHAI OXI TECHNOLOGY CO., LTD, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G02B 27/30 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G06K 9/0004 (2013.01); G02B 27/30 (2013.01); G06F 1/1643 (2013.01); G06K 9/00 (2013.01);
Abstract
A display panel is provided, including: a display region including a plurality of self-luminous display pixels configured in array, wherein the display region includes at least one optical fingerprint sensing region, wherein at least one optical fingerprint sensing element is configured in each pixel among k self-luminous display pixels in every group of m by n self-luminous display pixels in every optical fingerprint sensing region, where m and n are any integers no less than 1, and k is any integer from 1 to m by n. Functions of the display panel are strengthened, and performance of the functions is improved.