| 发明名称 |
PERSONAL DIGITAL ASSISTANT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To make communication possible by making surfaces of many directions face with respect to a reader/writer. <P>SOLUTION: In this personal digital assistant 10 into which an antenna 11 for noncontact communication is incorporated, while being connected to an IC chip 2, the antenna 11 is incorporated three-dimensionally across two or more faces of a terminal device. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005190345(A) |
申请公布日期 |
2005.07.14 |
| 申请号 |
JP20030433222 |
申请日期 |
2003.12.26 |
| 申请人 |
JR EAST MECHATRONICS CO LTD |
发明人 |
NANBU KEIICHI;YOSHIZAWA SADAICHI;OSE KAZUHIKO;MITA KATSUSHI |
| 分类号 |
G06K19/077;G06K19/07;H01Q7/00 |
主分类号 |
G06K19/077 |
| 代理机构 |
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代理人 |
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