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:
Oct. 17, 2023
Filed:
Oct. 15, 2019
Hosiden Corporation, Yao, JP;
Hayato Kondo, Yao, JP;
Kosuke Sasada, Yao, JP;
HOSIDEN CORPORATION, Yao, JP;
Abstract
A polycrystal having a physical property that enables an AC resistance value to drop sharply is used to reduce transmission loss of a high frequency signal being transmitted. A high frequency transmission device Dis provided that includes a dielectricand a transmission lineadapted for transmitting therethrough high frequency signals. At least part of the transmission lineis located on or inside the dielectric. At least part of the transmission lineis composed of a polycrystal composed of conductor fine particles. The polycrystal has a physical property such that, when a high frequency signal to be transmitted through the transmission lineis of frequencies within one or more specific frequency bands, the AC resistance value drops sharply.