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:
Jul. 07, 2015
Filed:
Jun. 11, 2012
Applicant:
Hidekazu Noguchi, Tokyo, JP;
Inventor:
Hidekazu Noguchi, Tokyo, JP;
Assignee:
PS4 Luxco S.a.r.l., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); G11C 8/08 (2006.01);
U.S. Cl.
CPC ...
G11C 8/08 (2013.01);
Abstract
A word driver drives a word line with a first power supply voltage and with a second power supply voltage which has a potential lower than the first power potential, respectively in a first time period and in a second time period following the first time period for activating the word line.