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:
Aug. 19, 2025
Filed:
Jul. 12, 2023
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Satoru Tanahashi, Osaka, JP;
Abstract
An authentication system includes at least one illumination irradiating a person to be authenticated with invisible light, a first imaging device imaging the person to be authenticated irradiated with the invisible light, and an authentication device communicating with the first imaging device and executes authentication of the person to be authenticated based on a first invisible light image captured by the first imaging device. The illumination and the first imaging device are disposed at positions that are respectively asymmetric with respect to a line-of-sight position of the person to be authenticated guided by a line-of-sight guiding section that guides the line-of-sight position of the person to be authenticated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile