| 摘要 |
<p>PURPOSE:To miniaturize and thin a device and to improve input operation by adopting a touch pannel system and freely setting key array. CONSTITUTION:A keyboard 15 and a pressure display device 16 are provided. The keyboard 15 is the touch pannel system and provided with a touch pannel 17 which has plural pads corresponding to respective key positions and with a keyboard controller 24 which decodes a key signal from the touch pannel 17. The display device 16 is provided with a display 18, a display memory 19 storing display data of a screen unit and a display control circuit 20 executing display control action. Key array is freely set by utilizing a display function displaying key array information corresponding to the position of respective pads. Thus, the device is miniaturized and thinned and input operation is improved.</p> |
