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:
Sep. 03, 2019
Filed:
May. 25, 2018
Applicant:
Db Hitek Co., Ltd., Gangnam-gu, Seoul, KR;
Inventor:
Man Lyun Ha, Mungyeong-si, KR;
Assignee:
DB HITEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 27/146 (2006.01); H01L 21/3115 (2006.01); H01L 21/02 (2006.01); H04N 5/374 (2011.01);
U.S. Cl.
CPC ...
H01L 27/14614 (2013.01); H01L 21/02321 (2013.01); H01L 21/3115 (2013.01); H01L 27/14643 (2013.01); H01L 27/14689 (2013.01); H01L 27/14698 (2013.01); H04N 5/374 (2013.01);
Abstract
An image sensor and a method of manufacturing the same are disclosed. The image sensor includes a photodiode disposed in a substrate, and transistors disposed on the substrate and electrically connected with the photodiode. A gate insulating layer of a source follower transistor among the transistors includes fluorine so as to remove defects such as dangling bonds.