DISPLAY UNIT

DISPLAY UNIT

A display device (5) has a touch pad (1) and a display (3) lamintated together to form a screen. That screen is connected to a controller (4) which processes signals generated by physical contact with the touch pad (1) and activates the display (3) to display e.g. characters input by a stylus (2) to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIURA, MASAKI, FUKUNAKA, ATSUSHI, YOKOTA, TOSHIMI, KUZUNUKI, SHOSHIRO, SHOJIMA, HIROSHI
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:A display device (5) has a touch pad (1) and a display (3) lamintated together to form a screen. That screen is connected to a controller (4) which processes signals generated by physical contact with the touch pad (1) and activates the display (3) to display e.g. characters input by a stylus (2) to the touch pad (1). The display device (5) is connected to an external device (e.g. a computer) (6) and video signals from the external device (6) are received via a video input (52) and may be displayed on the display (3). Also the controller (4) can transmit to the external device (6) via an output (51). Thus, the display can (3) display simultaneously informaion from the external device (6) and information input to the touch pad (1). If the controller (4) is arranged to carry out character recognition, the display device (5) may then act as a hand-writing input device, with the hand-written information being incorporated with information in the external device (6) and displayed.