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:
Jun. 15, 2004
Filed:
Mar. 26, 2002
Applicant:
Inventors:
Hyun-Soon Jang, Seoul, KR;
Jae-Hoon Kim, Suwon, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
A semiconductor memory device which provides an improved operation performance in response to a relatively low external power voltage is included. The device comprises a plurality of direct-current voltage generating circuits for generating a plurality of direct-current voltages and a plurality of reference voltage generating circuits for generating reference voltages for the plurality of the direct-current voltage generating circuits, respectively.