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. 02, 2002
Filed:
Jun. 08, 2001
Applicant:
Inventors:
Nobuyuki Fujii, Hyogo, JP;
Fukashi Morishita, Hyogo, JP;
Akira Yamazaki, Hyogo, JP;
Yasuhiko Taito, Hyogo, JP;
Mihoko Akiyama, Hyogo, JP;
Mako Kobayashi, Hyogo, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
In a control voltage generating section for supplying a control voltage to a gate of a charge transfer gate for transferring charges received from a capacitor to an output node to generate an internal voltage, the amplitude of the control voltage is switched in accordance with a switch signal. An internal voltage generating circuit making it possible to improve design efficiency, reliability and yield and reduce power consumption is provided.