Invention Grant
- Patent Title: Electronic timepiece having an antenna body with dielectric
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Application No.: US14591238Application Date: 2015-01-07
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Publication No.: US09727029B2Publication Date: 2017-08-08
- Inventor: Teruhiko Fujisawa
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2014-017369 20140131
- Main IPC: G04G17/04
- IPC: G04G17/04 ; G04R60/00 ; G04R60/08 ; G04R60/06 ; G04R60/10 ; G04R60/12
Abstract:
An electronic timepiece includes a case formed of a metal case barrel and a metal bezel, and the case accommodates an antenna body made of a resin mixed with a dielectric material and having an annular shape. A dielectric auxiliary member made of a dielectric having a dielectric constant greater than that of the antenna body and having an annular shape is disposed between the antenna body and the bezel.
Public/Granted literature
- US20150220066A1 Electronic Timepiece Public/Granted day:2015-08-06
Information query
