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. 17, 2022
Filed:
Feb. 22, 2017
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Hirokazu Shibuta, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); H04N 5/369 (2011.01);
U.S. Cl.
CPC ...
H01L 27/1464 (2013.01); H01L 27/14621 (2013.01); H01L 27/14627 (2013.01); H01L 27/14636 (2013.01); H01L 27/14645 (2013.01); H04N 5/369 (2013.01);
Abstract
To provide a back-illuminated solid-state imaging device that can improve image quality. Provided is a back-illuminated solid-state imaging device that includes at least a semiconductor substrate, an organic photoelectric conversion film, and an optical waveguide. The organic photoelectric conversion film is formed on one of front and back surfaces of the semiconductor substrate. The optical waveguide is formed between the semiconductor substrate and the organic photoelectric conversion film.