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:
Nov. 18, 2008
Filed:
May. 27, 2004
Masaya Honda, Fuchu, JP;
Makoto Ikeda, Kunitachi, JP;
Hitoshi Hashimoto, Sagamihara, JP;
Olympus Corporation, Tokyo, JP;
Abstract
In an electronic camera according to the present invention, an electric charge is stored in a CCD as a light receiving signal having at least color information with respect to received light beams. Standard color information is acquired by an imaging circuit and a main CPU from the light receiving signal obtained by driving the CCD in such a manner that a stored electric charge quantity to be stored in the CCD becomes a predetermined quantity. On the other hand, reference color information is acquired from light receiving information obtained by driving the CCD. An application range of an amplification ratio of the light receiving signal determined based on the reference color information with respect to the standard color information is stored in a detachable memory.