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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 11824075 B1

PDFFull Text
Date of Patent:
Nov. 21, 2023

Filed:

Jul. 06, 2021

Photoelectric conversion device having isolation portions, and imaging system and moving body having photoelectric conversion device

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Toshiyuki Ogawa, Abiko, JP;

Assignee:

CANON KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

CANON U.S.A., INC. IP Division

Primary Examiner:

Shahed Ahmed

Assistant Examiner:

Vicki B Booker

Int. Cl.
CPC ...
H01L 27/146 (2006.01); H01L 31/112 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1463 (2013.01); H01L 27/1464 (2013.01); H01L 27/14603 (2013.01); H01L 27/14612 (2013.01); H01L 27/14636 (2013.01); H01L 27/14643 (2013.01); H01L 27/14689 (2013.01); H01L 31/112 (2013.01);
Abstract

A photoelectric conversion device has an isolation structure. First and second isolation portions are provided between first and second photoelectric conversion elements. The first isolation portion extends from a first plane of a semiconductor layer to a position corresponding to at least a quarter of a length from the first plane to a second plane of the semiconductor layer. The second isolation portion extends from the second plane of the semiconductor layer to a position corresponding to at least a quarter of the length from the first plane to the second plane.

Find Patent Forward Citations

Ogawa, Toshiyuki. (2023). Photoelectric conversion device having isolation portions, and imaging system and moving body having photoelectric conversion device (U.S. Patent No. 11824075). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11824075

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

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