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:
Sep. 10, 2024
Filed:
Jul. 17, 2023
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventor:
Taro Sugizaki, Kanagawa, JP;
Assignee:
Sony Group Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/12 (2023.01); G02B 5/20 (2006.01); H01L 27/14 (2006.01); H01L 27/146 (2006.01); H04N 23/10 (2023.01); H04N 25/13 (2023.01); H04N 25/133 (2023.01);
U.S. Cl.
CPC ...
H04N 23/12 (2023.01); G02B 5/201 (2013.01); H01L 27/14 (2013.01); H01L 27/14621 (2013.01); H01L 27/14623 (2013.01); H01L 27/14645 (2013.01); H04N 25/135 (2023.01); H04N 23/10 (2023.01); H04N 25/133 (2023.01);
Abstract
The present technology relates to a solid-state imaging device, an imaging apparatus, and an electronic apparatus, which can suppress a color mixture without lowering the sensitivity. In pixels (red pixels (R pixels), green pixels (G pixels), and blue pixels (B pixels)) other than W pixels and adjacent to the W pixels, light shielding films thicker than those of the W pixels are formed at positions adjacent to the W pixels. Furthermore, the shorter the wavelength, the thicker the light shielding film in the RGB pixels other than the W pixels. The present technology is applicable to the solid-state imaging device.