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:
Aug. 28, 2012
Filed:
May. 14, 2010
Applicants:
Toru Koizumi, Yokohama, JP;
Akira Okita, Yamato, JP;
Tetsuya Itano, Zama, JP;
Sakae Hashimoto, Sagamihara, JP;
Ryuichi Mishima, Machida, JP;
Inventors:
Toru Koizumi, Yokohama, JP;
Akira Okita, Yamato, JP;
Tetsuya Itano, Zama, JP;
Sakae Hashimoto, Sagamihara, JP;
Ryuichi Mishima, Machida, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 21/4763 (2006.01);
U.S. Cl.
CPC ...
Abstract
At least one exemplary embodiment is directed to a solid state image sensor including at least one antireflective layer and/or non rectangular shaped wiring layer cross section to reduce dark currents and 1/f noise.