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:
Jul. 19, 2005
Filed:
Apr. 01, 2003
Osamu Nonaka, Sagamihara, JP;
Saori Shimizu, Koganei, JP;
Osamu Nonaka, Sagamihara, JP;
Saori Shimizu, Koganei, JP;
Olympus Corporation, Tokyo, JP;
Abstract
A camera includes a luminance distribution detecting unit, a changing point determining unit, and an exposure controller. The luminance distribution detecting unit detects distribution of brightness in a photographing picture. The changing point determining unit determines a changing point of a bright portion and a dark portion with reference to the distribution of brightness detected by the luminance distribution detecting unit. The exposure controller decides that exposure is to be executed on the bright portion or the dark portion based on a position of the changing point determined by the changing point determining unit.