Finger-controllable remote control unit
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United States of America Patent
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-
Dec 1, 1998
Grant Date -
N/A
app pub date -
Apr 23, 1997
filing date -
Apr 23, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A remote control device for a television receiver or the like includes a housing that defines a cavity. IR emitter-detector pairs are arranged about the cavity to establish an x-y pattern of IR beams within the cavity. Interruption of the IR beams by an opaque object, such as a human finger, activates signal generating means for generating control signals.
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Family
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Cited Art Landscape
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