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:
Apr. 07, 2015
Filed:
Aug. 20, 2012
Applicant:
Atsuo Koshizuka, Tokyo, JP;
Inventor:
Atsuo Koshizuka, Tokyo, JP;
Assignee:
PS4 Luxco S.A.R.L., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 5/06 (2006.01); G11C 5/04 (2006.01); G11C 5/14 (2006.01); G11C 7/10 (2006.01); G11C 8/04 (2006.01); G11C 8/18 (2006.01);
U.S. Cl.
CPC ...
G11C 5/06 (2013.01); G11C 5/04 (2013.01); G11C 5/14 (2013.01); G11C 5/144 (2013.01); G11C 7/1051 (2013.01); G11C 7/1057 (2013.01); G11C 8/04 (2013.01); G11C 8/18 (2013.01);
Abstract
A semiconductor device includes a first input terminal receiving a termination resistance control signal, and a termination resistance circuit that is able to be controlled to be turned on or off by the termination resistance control signal. The termination resistance circuit is turned off, irrespective of a level of said termination resistance control signal when the semiconductor device outputs data in response to a read command.