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:
Apr. 19, 2005
Filed:
Nov. 29, 2002
Applicants:
Akira Nishino, Tokyo, JP;
Masahisa Nemoto, Tokyo, JP;
Inventors:
Akira Nishino, Tokyo, JP;
Masahisa Nemoto, Tokyo, JP;
Assignee:
Oki Electric Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K019/0175 ;
U.S. Cl.
CPC ...
Abstract
An input circuit comprises an input terminal for receiving an input signal, an output terminal for outputting an output signal, a node connected to the input terminal, a terminating resistor connected between the node and a ground, a potential shift element connected between the node and the output terminal, a potential source for supplying a predetermined potential, and a current source connected between the potential source and the output terminal.