发明名称 |
MOBILE COMMUNICATION TERMINAL |
摘要 |
PROBLEM TO BE SOLVED: To provide a mobile communication terminal 1 wherein when a touch panel operation pen of the terminal 1 is operated as an antenna, an antenna characteristic is secured and the antenna is compatible with a plurality of frequency bands. SOLUTION: The mobile communication terminal 1 mounted with a touch panel 4 includes: the operation pen attachable to/detachable from the mobile communication terminal body 1 and for operating the touch panel; and a means located in the terminal body and for connecting the operation pen to a wireless circuit, the operation pen 4 acts like an antenna when the pen 4 is mounted to the terminal body and the operation pen 4 is telescopically configured, so that the length of the pen 4 is adjusted in response to an operating frequency. COPYRIGHT: (C)2006,JPO&NCIPI
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申请公布号 |
JP2006173700(A) |
申请公布日期 |
2006.06.29 |
申请号 |
JP20040359438 |
申请日期 |
2004.12.13 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
SUZUKI YUICHIRO;IWAI HIROSHI;KAKITSU HARUHIKO |
分类号 |
H04B1/38;H01Q1/10;H01Q1/24;H01Q1/44 |
主分类号 |
H04B1/38 |
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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