| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a touch panel that is mainly used for operation of various electronic devices, causes no wrong detection, and enables reliable operation. <P>SOLUTION: At least one of an upper conductive layer 12 and a lower conductive layer 18 is divided into plural operation areas 12A and 12B or 18A and 18B by substantially U-shaped insulation grooves 13A and 13B or 19A and 19B, and resistance parts 16A and 16B and 22A and 22B each having a resistance value different from that in another operation area are provided at both ends of the operation areas. This does not cause wrong detection due to rising or detachment of an upper electrode and a lower electrode and enables accurate detection of a press position with the resistance parts 16A and 16B and 22A and 22B provided at both ends of the plural operation areas, thereby realizing a touch panel that causes no wrong detection and enables reliable detection. <P>COPYRIGHT: (C)2012,JPO&INPIT |
