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:
Sep. 29, 1998
Filed:
Apr. 08, 1997
Tetsuya Abe, Tokyo, JP;
Kimiaki Ogawa, Tokyo, JP;
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A strobe apparatus includes a light emitter which emits strobe light toward an object to be photographed, and a color temperature detector which detects a color temperature of ambient light reflected by the object. A controller varies a color temperature of the strobe light in accordance with the color temperature of the reflected ambient light. Thus, the color temperature of the object is made substantially identical to a predetermined value corresponding to a specific spectral sensitivity of an image pickup device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile