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:
Dec. 13, 2016
Filed:
Oct. 30, 2014
Denso Corporation, Kariya, Aichi-pref., JP;
Katsunori Michiyama, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
In a light sensor, an operational determination circuit determines based on first and second intensity signals respectively indicative of intensities of light irradiated from above and ahead of a vehicle whether the vehicle is positioned under a shield structure, determines whether it is necessary to turn on a light in the vehicle for the shield structure, and outputs a result of determination as a determination signal. A communication output circuit receives the first intensity signal and the determination signal, and outputs information to a control unit whether it is necessary to turn on the light for the shield structure when the vehicle is positioned under the shield structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile