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:
May. 29, 2001
Filed:
Jun. 29, 1999
Applicant:
Inventors:
Young Nam Oh, Kyungki-Do, KR;
Jung Seop Lee, Kyungki-Do, KR;
Assignee:
Hyundai Electronics Co., Ltd., Ichon-shi, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/10 ;
U.S. Cl.
CPC ...
G05F 1/10 ;
Abstract
An internal voltage fall-down circuit includes a reference voltage generating section for variably generating an optimum reference voltage level of which is compensated for depending on changes in the present reference voltage before fuse blowing, a reference voltage transforming section for receiving the reference voltage from the reference voltage generating section and then transforming the reference voltage into voltage for a normal mode or a stress mode which are presently set, and a driver section for providing a signal from the reference voltage transforming section to an internal circuit as an internal supply voltage.