发明名称 TOUCH PANEL AND ELECTRONIC DEVICE USING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a touch panel used for various operations that has improved detection accuracy when two points are pressed, and to provide an electronic device using the touch panel. <P>SOLUTION: Plural long holes 22A and 25A are provided in an upper conductive layer 22 and a lower conductive layer 25. A resistance of the upper conductive layer 22 for a predetermined length in an orthogonal direction with respect to upper electrodes 23A and 23B is higher than that in a parallel direction, and a resistance of the lower conductive layer 25 for the predetermined length in an orthogonal direction with respect to lower electrodes 26A and 26B is higher than that in a parallel direction, which realizes a touch panel 30 suitable for improving its detection accuracy when two points are pressed. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012083941(A) 申请公布日期 2012.04.26
申请号 JP20100229429 申请日期 2010.10.12
申请人 PANASONIC CORP 发明人 MURAOKA KEISHU;TAKAGI NAOSHI
分类号 G06F3/045;G06F3/041 主分类号 G06F3/045
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