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. 04, 2003
Filed:
May. 30, 2001
Shinichi Koriyama, Kokubu, JP;
Kenji Kitazawa, Kokubu, JP;
Naoyuki Shino, Kokubu, JP;
Hidehiro Minamiue, Kokubu, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
A high frequency package is arranged such that it comprises a dielectric substrate provided with an input terminal and an output terminal, a high frequency element mounted on the surface of the dielectric substrate, and a high frequency line formed on the dielectric substrate for connecting the high frequency element with the input terminal and with the output terminal, wherein a transmission characteristic from the input terminal to the output terminal has the property of cyclically varying in relation to frequency. The length of the high frequency line is regulated such that the frequency of signals transmitted along the high frequency line is located at a part of the cyclic variation curve of the transmission characteristic where transmittance is large. By arranging the structure in such a manner, loss of high frequency signals having frequencies of 10 GHz or more can be reduced.