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:
Nov. 13, 2007
Filed:
Jun. 07, 2005
Toshio Tomonari, Yuri-gun, JP;
Toshihiro Kuroshima, Yuri-gun, JP;
Toshio Tomonari, Yuri-gun, JP;
Toshihiro Kuroshima, Yuri-gun, JP;
TDK Corporation, Tokyo, JP;
Abstract
A signal transmission circuit having a characteristic impedance includes a common mode filter, a first capacitive element, a first connection line, a second capacitive element and a second connection line. The first capacitive element has a first terminal. The first connection line connects one output of the common mode filter to the first capacitive element. The second connection line connects the other output of the common mode filter to the second capacitive element. The first connection line has a first length. The second connection line has a second length. Each of the first length and the second length is within a predetermined range to change the characteristic impedance.