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. 20, 2006
Filed:
Apr. 25, 2002
Shiro Yoshida, Tokyo, JP;
Hirokazu Tohya, Tokyo, JP;
Masayuki Shimizu, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
Transmission line type components (), which form coaxial lines having a very low characteristic impedance by coaxially installing a cylindrical outer conductor made of a conductive material being larger in diameter than an inner conductor so as to cover via a high dielectric insulating material the surface of an inner conductor made of a conductive material, are inserted in series between a power supply line () and a ground line () connected with a dc source on a printed circuit board and an I.SI () power supply port, whereby almost the entire high-frequency power supply current generated from the I.SI () is reflected off the I.SI () power supply port, and part of the high-frequency power supply current intruding into the components (') is consumed and does not reach the external power supply line ().