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A proximity sensor including a housing, light emitters in the housing projecting light out of the housing along a detection plane, light detectors in the housing detecting amounts of light entering the housing along the detection plane, whereby for each emitter-detector pair (E, D), when an object is located at a target position p(E, D) in the detection plane, corresponding to the pair (E, D), then...
In the proximity sensor including a housing, a light emitter detects the amount of light entering the housing in accordance with the photo-detector is the detector plane in the projection light, and the housing from the housing along the detection plane, so that each light emitter in the housing-detector pair ( About E, D) When the corresponding sensing surface the object to within a target position...
A flexible touch surface, emitters projecting light beams across the surface such that the beams are incident upon and reflected by the surface when crossing the surface, detectors detecting reflections, by an object on the surface, of projected beams, lenses oriented such that there is a particular angle of entry at which each detector receives a maximal light intensity when beams enter a lens corresponding...
A user interface system, including a display surface displaying thereon a plurality of controls representing different applications, a multi-faceted housing situated along a single edge of the display surface, including an eye-tracker mounted in a first facet of the housing, the first facet being distal from the display surface, the eye-tracker identifying a control on the display surface at which...
A proximity sensor, housing, mounted within the housing, a light emitter for projecting light out from the housing along the detection surface, mounted in the housing, each emitter - detector pair (E, D for), maximally pair (E, target position in the detection surface corresponding to D) p (E, when the object is located in the D), light emitted by the emitter E is scattered by the object, the detector...
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