Optical digitizer system provided with photo-luminescent mark exclusive in position

The utility model discloses a digitizer system. The optical digitizer system comprises a substrate provided with a photo-luminescent mark pattern exclusive in position. A touch pen element receives an optical signal for indicating the mark pattern, and the position of the touch pen relative to the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GEAGHAN BERNARD O, MARINO RACHAEL P, WOLK MARTIN B, FREE MICHAEL BENTON, HAGERMOSER EDWARD S, NAGARKAR PRADNYA V
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING GYROSCOPIC INSTRUMENTS HANDLING RECORD CARRIERS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a digitizer system. The optical digitizer system comprises a substrate provided with a photo-luminescent mark pattern exclusive in position. A touch pen element receives an optical signal for indicating the mark pattern, and the position of the touch pen relative to the substrate is determined. The utility model further discloses a method for setting the mark on the substrate and the touch pen suitable for sensing of the photo-luminescent mark.