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:
Oct. 07, 2014
Filed:
Nov. 16, 2012
Applicant:
Elpida Memory, Inc., Tokyo, JP;
Inventors:
Mitsuaki Katagiri, Tokyo, JP;
Hiroki Fujisawa, Tokyo, JP;
Hiromasa Takeda, Tokyo, JP;
Ken Iwakura, Tokyo, JP;
Yutaka Uematsu, Kanagawa, JP;
Go Shinkai, Kanagawa, JP;
Assignee:
PS4 Luxco S.A.R.L., Luxembourg, LU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01); H01L 27/08 (2006.01); H03K 19/003 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 28/40 (2013.01); H01L 27/0805 (2013.01); H03K 19/00361 (2013.01);
Abstract
A semiconductor device according to this invention includes a first power line that supplies power to a first circuit, a second power line that supplies power to a second circuit, and a capacitive element that is provided between the first power line and the second power line.