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. 16, 2013
Filed:
Dec. 22, 2010
Yasuo Takane, Yokohama, JP;
Yasuo Takane, Yokohama, JP;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Photographing having a wide dynamic range is performed by adjusting a discharging time for discharging charges accumulated in an image pickup device. A photographing apparatus comprises an image pickup device having a plurality of pixels arranged in a matrix form and photographs a subject by exposing the image pickup device to light, and also includes: a detector that detects a photographing state of the subject; an operation controller that controls an operation of a curtain body traveling to block light to the image pickup device; and a scan controller that controls an exposure start scanning of the image pickup device by discharging charges accumulated in the image pickup device before the traveling of the curtain body, wherein the scan controller adjusts a discharging time for discharging the charges accumulated in the image pickup device according to the photographing state of the subject.