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, 2015
Filed:
Mar. 04, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 27/088 (2006.01); H01L 21/8234 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0886 (2013.01); H01L 21/823431 (2013.01);
Abstract
Semiconductor devices are provided. The semiconductor devices may include an active pattern and a insulation layer. The semiconductor devices may include a gate that is on the active pattern and that includes a first material, and a dummy gate that is on the insulation layer and that includes a second material different from the first material.