$Touch-screen device with diffractive technology$

Touch-screen device with diffractive technology

The device (7) has a mechanical multi-position selection lever (1) whose activation changes an image displayed on the device, where the image is displayed on the device by diffraction of a laser beam on a mobile diffractive support (3). The support is equipped with sectors with image coding, where d...

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Bibliographische Detailangaben
Hauptverfasser:	NDAO, MANDIAYE, TUPINIER, LAURENT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PHYSICS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The device (7) has a mechanical multi-position selection lever (1) whose activation changes an image displayed on the device, where the image is displayed on the device by diffraction of a laser beam on a mobile diffractive support (3). The support is equipped with sectors with image coding, where displacement of the support is controlled by the selection lever based on discrete positions permitting interference of the sector with the laser beam.