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:
Oct. 01, 2024
Filed:
Aug. 07, 2019
Applicant:
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Inventors:
Tomohiko Baba, Kanagawa, JP;
Naoki Hideshima, Kanagawa, JP;
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14632 (2013.01); H01L 27/14618 (2013.01); H01L 27/14621 (2013.01); H01L 27/14623 (2013.01); H01L 27/14627 (2013.01); H01L 27/14645 (2013.01);
Abstract
A solid-state imaging device includes a substrate on which a plurality of photoelectric conversion units has been formed, a groove portion provided on a side of a light-receiving surface of the substrate, and recessed and projecting portions provided on a side wall surface of the groove portion facing a side of the plurality of photoelectric conversion units.