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. 28, 2005
Filed:
Jun. 10, 2003
Satoshi Arai, Sendai, JP;
Takayuki Inoi, Sendai, JP;
Yoshihiko Saiki, Sendai, JP;
Sadamu Toita, Sendai, JP;
Satoshi Arai, Sendai, JP;
Takayuki Inoi, Sendai, JP;
Yoshihiko Saiki, Sendai, JP;
Sadamu Toita, Sendai, JP;
NEC Tokin Corporation, Sendai, JP;
Abstract
A noise filter () has a first impedance element () having an impedance value Z, a second impedance element () having an impedance value Z, a third impedance element () having an impedance value Z, a first anode terminal (), a second anode terminal (), and a cathode terminal (). Z<Zand Z<Zare satisfied. Both ends of a central conductor () of the first impedance element () are connected to a first node () and a second node (), respectively. Both ends of the second impedance element () are connected to the first node () and the first anode terminal (), respectively. Both ends of the third impedance element () are connected to the second anode terminal () and the second node (), respectively. The central conductor () and a cathode conductor () of the first impedance element () form a transmission line structure having the impedance value Z. The cathode conductor () is connected to the cathode terminal ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile