Invention Grant
- Patent Title: Dielectric waveguide line comprising a polytetrafluoroethylene molded article and method of manufacture
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Application No.: US15552320Application Date: 2016-03-31
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Publication No.: US10601098B2Publication Date: 2020-03-24
- Inventor: Hiroyuki Yoshimoto , Kyouhei Murayama , Taku Yamanaka , Dai Fukami
- Applicant: DAIKIN INDUSTRIES, LTD.
- Applicant Address: JP Osaka
- Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee Address: JP Osaka
- Agency: Sughrue Mion, PLLC
- Priority: JP2015-073369 20150331
- International Application: PCT/JP2016/060827 WO 20160331
- International Announcement: WO2016/159314 WO 20161006
- Main IPC: H01P3/16
- IPC: H01P3/16 ; C08J5/00 ; H01P11/00 ; G01R27/26 ; C08J5/18 ; C08J9/28
Abstract:
The present invention provides a dielectric waveguide having excellent transmission efficiency. The dielectric waveguide includes a polytetrafluoroethylene molded article that has a permittivity of 2.05 or higher at 2.45 GHz or 12 GHz, a loss tangent of 1.20×10−4 or lower at 2.45 GHz or 12 GHz, and a hardness of 95 or higher.
Public/Granted literature
- US20180040936A1 DIELECTRIC WAVEGUIDE LINE Public/Granted day:2018-02-08
Information query
