Informationsverarbeitungsvorrichtung mit integriertem Anzeige/Eingabesystem

摘要

1. An input/display integrated information processing device has : image display circuit for displaying document and image information; image input circuit through which information of an image such as a picture, a photograph, documents drawn or written on a sheet presented by the user can be input; a visual coincidence structure for integrally combining a display screen of said image display circuit with an input screen of said image input circuit so as to establish visual coincidence of said screens as viewed from the user; contact information detection circuit for, when a finger of the user, the sheet presented by the user, or the like makes contact with said contact information detection circuit, detecting information of a contact position, said contact information detection circuit being disposed on the whole of said input screen of said image input circuit or said display screen of said image display circuit; image extraction circuit for automatically extracting only a required portion from image information input through said image input circuit; image information storage circuit for storing said image information; image synthesize circuit for combining said image with an image which is already displayed and stored; and image information control circuit for controlling input/output operations of said image information.