发明名称 |
ANTENNA FOR PORTABLE ELECTRONIC EQUIPMENT |
摘要 |
An antenna used for such portable electronic equipment as electronic watches, having a receiving function. The antenna (100) is bent in such a state that it fits the shape of the side section of a watch case (201). In addition the antenna (100) comprises an antenna element (110) and a case (150) for housing the antenna element (110). The case (150) is made of a nonmetallic material or coated with the nonmetallic material and it is separated from the watch case (201) made of a metallic material. Moreover, the antenna case (150) is fixed to the watch case (201) with screws (152) at positions distant from the extension line (P) of an antenna core (111). <IMAGE> |
申请公布号 |
EP0703513(A4) |
申请公布日期 |
1998.11.11 |
申请号 |
EP19940921808 |
申请日期 |
1994.07.25 |
申请人 |
CITIZEN WATCH CO. LTD. |
发明人 |
ITOH, YUKIO;YASUOKA, TADASHI;AMEMIYA, RYOJI |
分类号 |
G04G99/00;H01Q1/27;H04B1/08;H04B1/38 |
主分类号 |
G04G99/00 |
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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