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:
Jan. 24, 2012
Filed:
Feb. 03, 2010
Young-mok Kim, Suwon-si, KR;
Young-Mok Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Provided is a method of fabricating a semiconductor device having a transistor. The method includes forming a first gate trench in a first active region of a semiconductor substrate. A first gate layer partially filling the first gate trench is formed. Ions may be implanted in the first gate layer and in the first active region on both sides of the first gate layer such that the first gate layer becomes a first gate electrode of a first conductivity type and first impurity regions of the first conductivity type are formed on both sides of the first gate electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile