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:
Dec. 01, 2009
Filed:
Jan. 19, 2007
Applicant:
Shunsuke Inoue, Kanagawa, JP;
Inventor:
Shunsuke Inoue, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 3/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a photoelectric conversion device having a plurality of pixel circuits, a read transistor, a main electrode of which is connected to a charge accumulation node of a photoelectric conversion unit in each pixel circuit is operated in a pentode region, so as to read out a photoelectric conversion signal of each diode to a floating diffusion.