| 摘要 |
<p>PURPOSE:To select and specify the information of a document or the like directly on the basis of an interactive mode by using a transparent liquid crystal panel as an output device and a digitizer as an input device and holding the document or the like between the input and output devices. CONSTITUTION:In the interactive computer I/O device, the transparent liquid crystal output device 14 is arranged on the surface of the digitizer input device 12 through a prescribed gap and information previously written in paper is stored in a storage device 17 so as to correspond to the surface position of said input device 12. When the paper 15 is set up between the input device 12 and the output device 14 and the information on the paper 15 is selectively specified by a digitizer input pen 13, the surface position is detected and the information of the paper 15 is read out from the storage device 17 in a central processor 16 and displayed on the output device 14. In addition, said processor 16 displays a specific information on the output device 14 in accordance with an input through a keyboard input device 11 or the like and executes the input or the like of a program in the storage device 17.</p> |
