| 摘要 |
<p>PURPOSE:To surely instruct and input the part of a tablet input part corresponding to information displayed on a display surface by allowing the information displayed on the display surface of a CRT display part to reach the tablet input part while being led with an optical fiber constituting an optical fiber layer. CONSTITUTION:The information 7 displayed on the display surface 4 reaches the sensitive area 7a of the tablet input part 2 while being led with the corresponding optical fiber 11 of the optical fiber layer 10. Thus, regardless of the position of an operator who confirms the information 7, the operator can confirm the information 7 on the sensitive area 7a, and he never instructs and inputs the different position of the tablet input part 2. Then, since even the information displayed in the vicinity of the edge part of the display surface 4 where distance to the tablet input part 2 becomes large can be surely instructed and inputted, an input item can be increased remarkably.</p> |
