发明名称 ELECTROSTATIC CAPACITIVE TOUCH PANEL AND SCREEN INPUT TYPE DISPLAY DEVICE HAVING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an electrostatic capacitive touch panel that implements improved detection accuracy by ensuring uniform detection sensitivity. <P>SOLUTION: The capacitive touch panel comprises a plurality of first electrodes disposed in parallel on a substrate, an insulating film formed so as to cover the first electrodes, a plurality of second electrodes disposed in parallel so as to intersect the first electrodes on the insulating film, a plurality of first lead wires connected to the first electrodes respectively and extended to a connection terminal, and a plurality of second lead wires connected to the second electrodes respectively and extended to the connection terminal. The first lead wires and second lead wires have different wire lengths. The same lead wires have larger wire widths and larger spaces with adjacent ones as the wire length becomes longer. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
申请公布号 JP2009258935(A) 申请公布日期 2009.11.05
申请号 JP20080106350 申请日期 2008.04.16
申请人 HITACHI DISPLAYS LTD 发明人 KINOSHITA MASAYOSHI;MANBA NORIO;HATANO MUTSUKO
分类号 G06F3/041;G06F3/044;H01H13/712;H01H36/00 主分类号 G06F3/041
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