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. 13, 2019
Filed:
Oct. 26, 2016
Kyocera Corporation, Kyoto-shi, Kyoto, JP;
Tomofumi Koishi, Tochigi, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
An imaging apparatus with improved detection accuracy of the state of a subject is provided. An imaging apparatus comprises: an imaging optical system configured to form an optical image of a face of a subject in a vehicle; an image sensor configured to capture the formed optical image and generate a captured image; and an image processor configured to determine a state of the subject based on the captured image, wherein the imaging apparatus satisfies F≥0.0003 f/p, where F is an F value of the imaging optical system, f is a focal length of the imaging optical system, and p is a pixel pitch of the image sensor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile