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:
Jun. 29, 2010
Filed:
Jul. 31, 2007
Applicant:
Jeong-su Park, Seoul, KR;
Inventor:
Jeong-Su Park, Seoul, KR;
Assignee:
Dongbu HiTeck Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of manufacturing a complimentary metal oxide semiconductor (CMOS) image sensor. The method includes a step of performing a silicide process relative to a plug for transferring electrons generated from a photodiode. The silicide of the plug blocks light irradiated through the plug, so that the performance of the image sensor may be optimized.