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Patent Searching and Data


Title:
PORTABLE RADIO-CONTROLLED WATCH
Document Type and Number:
WIPO Patent Application WO/2017/169861
Kind Code:
A1
Abstract:
A portable radio-controlled watch including: windscreen glass; an antenna electrode formed along the peripheral edge of the windscreen glass, on the rear side of the peripheral edge; a reception circuit; an antenna connection line constituting at least part of a connection circuit that connects the antenna electrode and the reception circuit, said antenna connection line being directly connected to the rear surface of the antenna electrode and extending in a direction away from the windscreen glass; and a dielectric body provided below the antenna electrode and covering at least part of the antenna electrode in the planar view.

Inventors:
KITAMURA, Ken (1-12, Tanashicho 6-chome, Nishitokyo-sh, Tokyo 11, 〒1888511, JP)
KATO, Akira (1-12, Tanashicho 6-chome, Nishitokyo-sh, Tokyo 11, 〒1888511, JP)
NAKA, Shuji (1-12, Tanashicho 6-chome, Nishitokyo-sh, Tokyo 11, 〒1888511, JP)
NOMA, Yosuke (1-12, Tanashicho 6-chome, Nishitokyo-sh, Tokyo 11, 〒1888511, JP)
Application Number:
JP2017/010764
Publication Date:
October 05, 2017
Filing Date:
March 16, 2017
Export Citation:
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Assignee:
CITIZEN WATCH CO., LTD. (1-12, Tanashicho 6-chome Nishitokyo-sh, Tokyo 11, 〒1888511, JP)
International Classes:
G04R60/10; G04G21/04; G04R60/08
Foreign References:
JPH10197662A1998-07-31
JPH09307329A1997-11-28
JP2003315475A2003-11-06
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (Rokubancho SK Bldg. 5th Floor, 3 Rokubancho, Chiyoda-k, Tokyo 85, 〒1020085, JP)
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