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. 08, 1997
Filed:
Jul. 03, 1996
Applicant:
Inventor:
Jong Hoon Park, Kyungki-Do, KR;
Assignee:
Goldstar Electron Co., Ltd., Cheongju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365227 ; 365195 ; 365226 ; 3652335 ;
Abstract
A static random access memory device having a power-down timer for generating a power-down signal in response to a plurality of address transition detecting signals and data input detecting signals, a chip selection detecting signal and a write mode detecting signal, is disclosed. The device includes a power-up detector for generating a power-up signal to make the power-down detecting signal be conducted, the power-up detecting signal responding to a rising of a power supply voltage.