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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 11424279 B1

PDFFull Text
Date of Patent:
Aug. 23, 2022

Filed:

Mar. 20, 2018

Imaging element and electronic device including imaging device

Applicant:

Sony Semiconductor Solutions Corporation, Kanagawa, JP;

Inventors:

Takeshi Matsunuma, Kanagawa, JP;

Motonari Honda, Kanagawa, JP;

Assignee:

Sony Semiconductor Solutions Corporation, Kanagawa, JP;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

David Vu

Assistant Examiner:

Brandon C Fox

Int. Cl.
CPC ...
H01L 27/146 (2006.01); G02B 5/20 (2006.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14625 (2013.01); H01L 27/14621 (2013.01); H01L 27/14645 (2013.01); H01L 27/14649 (2013.01); G02B 5/201 (2013.01); G02B 5/3058 (2013.01);
Abstract

In an imaging element, a plurality of pixels each having a photoelectric conversion part is arranged in a two-dimensional matrix. Some of the plurality of pixels each have a polarizer placed therein on a side of a light beam incidence plane. At least some of pixels having no polarizer placed therein each have a material layer placed therein that prevents transmission of a light beam having a wavelength of a predetermined range, to reduce color mixture in the pixel having the polarizer placed therein.

Find Patent Forward Citations

Matsunuma, Takeshi. (2022). Imaging element and electronic device including imaging device (U.S. Patent No. 11424279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11424279

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

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