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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 11031425 B1

PDFFull Text
Date of Patent:
Jun. 08, 2021

Filed:

Jun. 04, 2019

Image sensor and method of manufacturing the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Jae-Kwan Seo, Hwaseong-si, KR;

Kookki Lee, Yongin-si, KR;

Dohoon Kim, Yongin-si, KR;

Changrai Kim, Yongin-si, KR;

Joonghoon Lee, Hwaseong-si, KR;

Eunsang Cho, Yongin-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Samuel A Gebremariam

Int. Cl.
CPC ...
H01L 31/0232 (2014.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14627 (2013.01); H01L 27/1462 (2013.01); H01L 27/14621 (2013.01); H01L 27/14623 (2013.01); H01L 27/14636 (2013.01); H01L 27/14685 (2013.01);
Abstract

An image sensor includes a substrate including a pixel region and a pad region, a first conductive pad on the substrate in the pad region, a micro lens layer on the substrate in the pixel region, and a first protective pattern covering the pad region and exposing the first conductive pad. The first protective pattern and the micro lens layer include the same material, and the first protective pattern and the micro lens layer are apart from each other.

Find Patent Forward Citations

Seo, Jae-Kwan. (2021). Image sensor and method of manufacturing the same (U.S. Patent No. 11031425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11031425

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

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