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. 29, 1999
Filed:
Dec. 27, 1996
Applicant:
Inventor:
Min Hwahn Kim, Ichonshi, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
326 68 ; 326 83 ; 326 58 ;
Abstract
In a mixed voltage input buffer for managing mixed voltages in a semiconductor device which uses various voltages, includes a transmission unit for inputting a given signal and transmitting the input signal according to an enable signal, and a voltage level conversion unit for inputting an output signal of the transmission unit and converting its voltage level into a voltage level of an inner core power and then outputting it.