发明名称 |
ANTENNENSTRUKTUR UND FUNKKORREKTURTAKT |
摘要 |
An object of the present invention is to provide an antenna structure having high reception performance and having neither material limitations nor design limitations, and to provide a radio controlled wristwatch utilizing the antenna structure as mentioned above, and further wherein the present invention relates to an antenna structure to be used inside a metal outer casing and having a configuration which receives radio wave, the antenna structure being characterized by having a structure wherein a coil is wound about a magnetic core and being able to receive a magnetic flux from outside the metal outer casing. <IMAGE> |
申请公布号 |
DE60330977(D1) |
申请公布日期 |
2010.03.04 |
申请号 |
DE2003630977 |
申请日期 |
2003.09.11 |
申请人 |
CITIZEN HOLDINGS CO. LTD. |
发明人 |
IHARA, TAKASHI;TAKAHASHI, SHIGEYUKI |
分类号 |
H01Q7/08;G04G21/04;H01Q1/24;H01Q1/27;H01Q1/44 |
主分类号 |
H01Q7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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