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:
Dec. 21, 2021
Filed:
Feb. 11, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Kwan Sik Kim, Seoul, KR;
Jin Hyung Kim, Hwaseong-si, KR;
Chang Hwa Kim, Hwaseong-si, KR;
Hong Ki Kim, Hwaseong-si, KR;
Sang-Su Park, Seoul, KR;
Beom Suk Lee, Seoul, KR;
Jae Sung Hur, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 21/00 (2006.01); H01L 27/30 (2006.01); H01L 51/44 (2006.01); G02B 1/18 (2015.01);
U.S. Cl.
CPC ...
H01L 27/307 (2013.01); G02B 1/18 (2015.01); H01L 51/448 (2013.01);
Abstract
An image sensor includes a substrate having a photoelectric conversion element therein, a first insulating layer on the substrate, a contact penetrating through the first insulating layer, a color filter on at least one side of the contact, and a moisture absorption prevention layer in contact with a sidewall of the contact and extending on an upper surface of the color filter.