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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.:

US 10847559 B1

PDFFull Text
Expired
Date of Patent:
Nov. 24, 2020

Filed:

Sep. 28, 2017

Solid-state image sensor and electronic device

Applicant:

Sony Semiconductor Solutions Corporation, Kanagawa, JP;

Inventors:

Toshihiko Hayashi, Kanagawa, JP;

Atsushi Yamamoto, Kanagawa, JP;

Hiroshi Tanaka, Nagasaki, JP;

Assignee:

SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;

Attorney:

Chip Law Group

Primary Examiner:

Benjamin P Sandvik

Int. Cl.
CPC ...
H01L 27/146 (2006.01); G02B 1/115 (2015.01); H04N 5/369 (2011.01); G06K 9/00 (2006.01); G02B 5/00 (2006.01); H04N 5/357 (2011.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1462 (2013.01); G02B 1/115 (2013.01); G02B 3/00 (2013.01); G02B 5/00 (2013.01); G06K 9/00885 (2013.01); H01L 27/14623 (2013.01); H01L 27/14627 (2013.01); H01L 27/14629 (2013.01); H01L 27/14649 (2013.01); H01L 27/14685 (2013.01); H04N 5/3572 (2013.01); H04N 5/369 (2013.01); G06K 2009/00932 (2013.01);
Abstract

Provided is a solid-state image sensor that includes a micro lens through which incident light is condensed, a photoelectrical conversion unit that generates electric charge based on the condensed incident light, and a translucent plate formed between the micro lens and the photoelectrical conversion unit and including a light-shielding wall provided between a translucent part provided for each pixel and the pixel. An antireflection film including films of two layers or more is formed between the light-shielding wall and the translucent part.

Find Patent Forward Citations

Hayashi, Toshihiko. (2020). Solid-state image sensor and electronic device (U.S. Patent No. 10847559). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10847559

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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