COMMUNICATION DEVICE, ELECTRONIC TIMEPIECE, AND ANTENNA DEVICE

An antenna of an electronic timepiece includes a ring-shaped antenna pattern formed on a top surface or bottom surface of a cover glass and another antenna pattern that is formed beneath the ring-shaped antenna pattern and is capacitively coupled with the ring-shaped antenna pattern. The resonant fr...

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Bibliographic Details
Main Author HANABUSA Toshio
Format Patent
LanguageEnglish
Published 09.02.2017
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Summary:An antenna of an electronic timepiece includes a ring-shaped antenna pattern formed on a top surface or bottom surface of a cover glass and another antenna pattern that is formed beneath the ring-shaped antenna pattern and is capacitively coupled with the ring-shaped antenna pattern. The resonant frequency of the antenna is determined by the antenna patterns.
Bibliography:Application Number: US201615185381