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. 30, 2014
Filed:
Mar. 14, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Chul-Ho Chung, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/92 (2006.01); H01L 49/02 (2006.01); H01L 27/108 (2006.01);
U.S. Cl.
CPC ...
H01L 28/40 (2013.01); H01L 27/108 (2013.01);
Abstract
A capacitor structure comprises a substrate extending in a horizontal direction of extension. A first gate insulating film is on the substrate and a first gate pattern is on the first gate insulating film. A first finger-shaped electrode is on the first gate pattern, and a second finger-shaped electrode is on the first gate pattern and alternately disposed with the first electrode to be spaced apart from the first electrode in the horizontal direction. The first electrode is connected to the first gate pattern, and the second electrode and the first gate pattern are insulated from each other.