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:
May. 18, 2010
Filed:
Dec. 29, 2006
Applicant:
Hyoung Soon Yune, Seoul, KR;
Inventor:
Hyoung Soon Yune, Seoul, KR;
Assignee:
Hynix Semiconductor Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/80 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device having an improved gate process margin includes two active regions spaced apart from each other on a semiconductor substrate and respectively having bent sides with recesses and protrusions corresponding to each other, and two line-shaped gate patterns respectively formed in the longitudinal directions of the active regions. A gap at which the two gate patterns are spaced apart from each other by the recesses and the protrusions in the active regions is relatively narrower by a width difference between the recesses and the protrusions.