| 摘要 |
<p>PURPOSE:To enable an operator to simultaneously depress a display item part corresponding to a normal key and that corresponding to a codepression key by forming at least one of a normal key area part and a codepression key area part, which are electrically insulated from each other, with an analog type touch panel. CONSTITUTION:A touch panel 2 consists of a normal key area part 3 which is independently depressed normally and a codepression key area part which is depressed simultaneously with depression of the normal key area part 3. The normal key area part and the codepression key area part 4 have analog type touch panel structures and are formed in one sheet while being electrically insulated from each other, and they are arranged on the display face of an information input device 1 in this sheet state. Thus, the display item part corresponding o the normal key and that corresponding to the codepression key can be simultaneously depressed to improve the operability.</p> |
