| 摘要 |
A touch panel such that its electrodes can be easily designed and fabrica ted, horizontal and vertical equipotential lines having necessary and suffic ient uniformity are formed in a resistive film. The touch panel (10) has a s ubstrate (12), a rectangular resistive film (14) formed on the substrate (12 ), and electrode (16) along the four sides of the resistive film (14). The e lectrode (16) is composed of gaps (20) and divided electrodes (22). The divi ded electrodes (22) are lined along the sides of the resistive film (14). Bo th ends of a line of divided electrodes (22) along each side are connected t o terminals (18). The divided electrodes (22) have the same shape and arrang ed repeatedly. The ratio of the length of the end divided electrodes (22) to that of the inner divided electrodes other than the end divided electrodes (22) is 0.1:1 to 0.5:1. |
