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:
Jul. 22, 2025
Filed:
Sep. 09, 2022
Honor Device Co., Ltd., Guangdong, CN;
Peizhi Cai, Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application provide an electronic device. The electronic device includes a middle frame, a display, and a fingerprint recognition module. An optical waveguide structure is disposed between the display and the fingerprint recognition module. An optical exit port and at least two optical incident port are formed on the optical waveguide structure. The optical exit port is directly aligned with the fingerprint recognition module. Each optical incident port is directly aligned with a fingerprint recognition area. When a finger touches the fingerprint recognition area to reflect out fingerprint detection light, the fingerprint detection light can be incident into the optical waveguide structure through the optical incident port, and be exported to the fingerprint recognition module through the optical exit port, to implement fingerprint recognition. In this way, there are at least two fingerprint recognition areas of the electronic device.