| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the flexibility of the shape and the internal layout of an entire device by reducing dimensions in the direction of tape thickness required for antenna installation. <P>SOLUTION: This wireless tag information communication device is provided with a tape feeding roller driving shaft 108 provided in a housing 200 constituting a device outline to feed a tape 109 for a printed tag label provided with a wireless tag circuit element To along a predetermined feeding path, and a loop coil for transmitting and receiving information to/from the wireless tag circuit element To provided with the tape 109 for a printed tag label to be fed through electromagnetic induction, and has a device side antenna LC in which a coil surface formed by the loop coil is arranged near the feeding path so as to be almost perpendicular to the feeding surface of the tape 109 for a printed tag label on an extension line D of the feeding surface of the tape 109 for a printed tag label in the feeding path. <P>COPYRIGHT: (C)2008,JPO&INPIT |
