发明名称 TOUCH PANEL
摘要 PROBLEM TO BE SOLVED: To provide a touch panel used for various electronic devices that can obtain a stable value of resistance and can detect a position with high accuracy.SOLUTION: At least one of an upper conductive layer 12 and a lower conductive layer 15 arranged perpendicularly to the upper conductive layer is formed with a translucent resin 12A or 15A in which plural silver thin lines 12B or 15B are dispersed. The axis lines of the plural silver thin lines 12B or 15B are arranged in a longitudinal direction. Since a number of the plural silver thin lines 12B or 15B in the upper conductive layer 12 or the lower conductive layer 15 are aligned with their axis lines oriented in the longitudinal direction, the values of resistance of the upper conductive layer 12 and the lower conductive layer 15 become low and stable, thereby providing a touch panel capable of detecting a position with high accuracy.
申请公布号 JP2013235471(A) 申请公布日期 2013.11.21
申请号 JP20120108261 申请日期 2012.05.10
申请人 PANASONIC CORP 发明人 TANABE KOJI;NASU TETSUTARO;MURATA KASHIRO
分类号 G06F3/041;G06F3/044 主分类号 G06F3/041
代理机构 代理人
主权项
地址