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. 16, 2021
Filed:
Nov. 16, 2020
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventor:
Jinze Li, Beijing, CN;
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G09G 3/00 (2006.01); G09G 3/3208 (2016.01);
U.S. Cl.
CPC ...
G06K 9/00053 (2013.01); G09G 3/007 (2013.01); G09G 3/3208 (2013.01);
Abstract
A display screen for an electronic device having an under-screen fingerprint collection component includes a substrate, and a color shifting layer arranged to the substrate The color shifting layer is made of a photochromic material. The color shifting layer covers at least a portion of the substrate corresponding to the under-screen fingerprint collection component.