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. 01, 2012
Filed:
Dec. 23, 2008
Kazuya Ino, Yokohama, JP;
Kazuya Ino, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image sensing apparatus comprises: a pixel array including a first pixel group and a second pixel group; a first readout unit which reads out a first signal from the first pixel group in a readout period which remains constant regardless of the operation modes; a second readout unit which reads out a second signal from the second pixel group in a readout period selected in accordance with a switched operation mode between the operation modes; and a control unit which controls a performance of generating an evaluation value by using the first signal of the first pixel group, and which controls at least one of image displaying performance and image recording performance by using the second signal of the second pixel group.
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