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. 08, 2009
Filed:
Sep. 04, 2007
Applicant:
Jin-ha Park, Gyeongi-do, KR;
Inventor:
Jin-Ha Park, Gyeongi-do, KR;
Assignee:
Dongbu HiTek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/44 (2006.01); H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments relater to a semiconductor device and a method of fabricating the same. A source/drain area may be formed by using the spacer having the dual structure of the oxide layer and nitride layer. After etching a part of the oxide layer, the salicide layer may be formed on the gate electrode and the source/drain area, and the spacer may be removed. The contact area may be ensured, so a higher degree of integration may be achieved.