| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device for radio communication which is a PC card 21 capable of radiating radio waves from an antenna upward regardless of the mounted position of the antenna. SOLUTION: The PC card 21 is incorporated in or removably fitted to a personal computer 11 so as to provide the personal computer 11 with radio communication functions. The PC card 21 comprises a mounting base board 24 fitted to the personal computer 11 with the end thereof projecting from the personal computer 11 and mounting a radio circuit, at least a chip antenna 23 arranged at the projecting region of the mounting base board 24 and electrically connected to the radio circuit, a case body covering the mounting base board 24, and a reflector 28 arranged below the chip antenna 23 to upwardly reflect at least a part of the radio waves radiated from the chip antenna 23 and directed downward. COPYRIGHT: (C)2005,JPO&NCIPI
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