Apparatus for implementing a light-emitting diode meter
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United States of America Patent
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Jun 9, 2009
Grant Date -
May 15, 2008
app pub date -
Nov 10, 2006
filing date -
Nov 10, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An light-emitting diode (LED) meter capable of analog presentations is disclosed. The LED meter includes an LED and a reflective object. The reflective object is capable of reflecting light emitted from the LED. The reflective object is also capable of being moved to and for along a path. The LED meter also includes means for selectively enabling the LED to emit light continuously for a duration that is proportional to a magnitude of measurement.
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