发明名称 POSITION DETECTOR FOR DETECTING INDICATED POSITION OF INDICATING TOOL USING ELECTROMAGNETIC INDUCTION
摘要 <P>PROBLEM TO BE SOLVED: To provide a position detector easily enlarged at a low cost. Ž<P>SOLUTION: This position detector comprises a plurality of first wires 10, a plurality of second wires 20, a detecting region 30, a driving section 40, a detecting section 50, and an insulating coating material 60. The plurality of first wires 10 constitute a driving loop wire group 11, and the plurality of second wires 20 constitute a detecting loop wire group 21. The detecting region 30 is constituted by alternately weaving the first wires 10 and second wires 20. The driving section 40 drives the driving loop wire group 11, and the detecting section 50 detects an indicated position of an indicating tool using a signal from the detection loop wire group 21 according to the indicating tool. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010085378(A) 申请公布日期 2010.04.15
申请号 JP20080257806 申请日期 2008.10.02
申请人 XIROKU:KK;TOKAI TEC CO LTD 发明人 OGAWA YASUJI;UEDA MASASHI
分类号 G01B7/00 主分类号 G01B7/00
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