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:
Mar. 30, 1999
Filed:
Feb. 19, 1998
Applicant:
Inventor:
Takeshi Fukuda, Kanagawa, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518905 ; 365233 ; 327143 ;
Abstract
A data latch circuit device consists of synchronous dynamic random access memory, in which it causes number of elements and bus line wiring to reduce to be prevented floating state of DFF circuit in stand-by state at the time putting power supply to work. In the data latch circuit device, there is provided transfer gates for switching so as to supply pulse signal PC to clock signal CK instead of clock signal CLK within active period of the reset signal in answer to provision of the reset signal RP.