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:
May. 23, 2006
Filed:
Jun. 10, 1998
Applicants:
Satoshi Nakayama, Yokohama, JP;
Masahiko Kikuzawa, Souka, JP;
Inventors:
Satoshi Nakayama, Yokohama, JP;
Masahiko Kikuzawa, Souka, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/222 (2006.01); G03B 15/03 (2006.01); G03B 15/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus employing a flashlight device such as an electronic still camera, a camcorder, etc. with an adequate luminous quantity during sensing an image, independently of an electric charge accumulation period in an image sensing device, thereby to make an adequate exposure obtainable no matter what a shutter speed may be.