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:
Feb. 22, 2011
Filed:
Jul. 27, 2007
Applicant:
Doo-won Kwon, Seongnam-si, KR;
Inventor:
Doo-won Kwon, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a method of manufacturing an image sensor which may include forming a plurality of photoelectric converters on a semiconductor substrate, forming a silicon nitride (SiN) film on the plurality of photoelectric converters, supplying plasma gas including hydrogen to the SiN film, and performing a heat treatment on the semiconductor substrate.
Kwon, Doo-won. (2011). Method of manufacturing image sensor (U.S. Patent No. 7892877). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7892877
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile