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. 22, 2024
Filed:
Jan. 24, 2022
Applicant:
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Inventor:
Atsushi Toda, Kanagawa, JP;
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); G02B 5/28 (2006.01); G02B 6/42 (2006.01); G02B 27/00 (2006.01); H01L 31/0232 (2014.01); H04N 25/70 (2023.01);
U.S. Cl.
CPC ...
G02B 5/28 (2013.01); G02B 5/285 (2013.01); G02B 6/4206 (2013.01); G02B 27/0025 (2013.01); H01L 27/14625 (2013.01); H01L 31/0232 (2013.01); H04N 25/70 (2023.01);
Abstract
To provide a filter-based sensor capable of enhancing reliability and image quality. There is provided a solid-state imaging device including pillar structures, a filter element, a semiconductor substrate, and a photoelectric conversion element formed in the semiconductor substrate, in which the pillar structures are disposed above the semiconductor substrate in a cross-sectional view and the filter element is disposed between the semiconductor substrate and the pillar structures, and the pillar structures are configured to change a direction of an incident light.