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:
Feb. 15, 2000
Filed:
Feb. 03, 1997
Keiichi Kusumoto, Nishinomiya, JP;
Akira Matsuzawa, Yawata, JP;
Kenji Murata, Katano, JP;
Youichi Okamoto, Hirakata, JP;
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Abstract
According to the present invention, a signal transmission circuit for receiving an input signal and outputting an output signal corresponding to the input signal is provided. The signal transmission circuit includes: a first capacitance; an electric charge supply section for supplying electric charge corresponding to the input signal to the first capacitance; a second capacitance; and a transfer section for transferring the electric charge from the first capacitance to the second capacitance. In the signal transmission circuit, the second capacitance is larger than the first capacitance.