TOUCH SCREEN DISPLAY SYSTEM

A touch screen display system combines the use of electromagnetic radiation emitters with shadow detection to determine the precise location or other touch related parameters of an object touching the display screen. In one embodiment the system comprises a display screen, a plurality of laser emitt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HERNE MICHAEL L, PLOTNIKOV IGOR
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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