| 摘要 |
<p>PURPOSE:To form a portable electronic device so as to facilitate the operation of keys in the case of inputting data with the keys and facilitate the operation of a tablet panel in the case of inputting the data with the tablet panel of a display part in the portable electronic device formed so as to perform input with both of the keys and the tablet panel. CONSTITUTION:This device is provided with a first case 1 for which the keys 3 for inputting the data are arrayed on the surface, a second case 2 for which the display part 4 formed by laminating the tablet panel 6 for inputting the data and a liquid crystal panel 5 for displaying the data is disposed on the surface and a rotary mechanism 7 locked to the first case 1 and the second case 2 for freely turnably holding the second case 2. The back surface of the second case 2 is overlapped on the surface of the first case 1 in the case of inputting the data by the tablet panel 6 and the second case 2 is turned, the surface of the first case 1 is exposed and the display part 4 is held almost vertically to the surface of the first case 1 in the case of inputting the data by the keys 3.</p> |
