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. 20, 2011
Filed:
Nov. 23, 2009
Applicant:
Kwang Young Ko, Bucheon-si, KR;
Inventor:
Kwang Young Ko, Bucheon-si, KR;
Assignee:
Dongbu HiTek Co., Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device and a manufacturing method for the same are disclosed. The semiconductor device includes a gate pattern formed at an upper part of the semiconductor substrate to overlap one side of a drift region, and a shallow oxide region disposed adjacent to the gate pattern, having a shallower depth than a plurality of device isolation layers.