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. 26, 1983
Filed:
Aug. 13, 1980
Applicant:
Inventor:
Tetsuo Misaizu, Tokyo, JP;
Assignee:
Nippon Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307270 ; 307264 ; 307482 ; 307578 ;
Abstract
A boot strap type circuit which can raise an output potential up to a power supply voltage irrespective of a condition of an input signal is disclosed. The circuit is characterized by comprising a series circuit coupled between a first end of a capacitor, from which end a boot strapped voltage is derived, and a reference voltage, the series circuit being responsive to transition of the input signal for pulling down a potential at the first end of the capacitor after a predetermined delay from that transition.