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. 09, 2024
Filed:
Jul. 23, 2020
3m Innovative Properties Company, St. Paul, MN (US);
Jingfei Chen, Shanghai, CN;
Huijie Xie, Beijing, CN;
Fan Long, Guangzhou, CN;
Yan Yan Zhang, Shanghai, CN;
Zhe Hu, Suzhou, CN;
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Abstract
An electronic device () includes a liquid crystal display (LCD) panel (), a cover layer (), one or more light sources (), and an optical sensor module (). The LCD panel () receives a contact input associated with a fingerprint of a user. The cover layer () includes a first major surface () and a second major surface () opposite to the first major surface (), and is disposed on the LCD panel (). The cover layer () defines a first axis (AA′) normal to the first major surface (). The optical sensor module () receives a light from the predetermined fingerprint sensing area () to detect the fingerprint. The optical sensor module () at least partially overlaps with the predetermined fingerprint sensing area () along the plane of the first major surface (). The optical sensor module () defines a second axis (BB′) normal to a surface of the optical sensor module (). The second axis (BB′) is inclined at an inclination angle relative to the first axis (AA′) of the cover layer ().