Optical display interface for electronic tuner for musical instruments
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United States of America Patent
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N/A
Issued Date -
Aug 24, 2006
app pub date -
Jan 20, 2006
filing date -
Jan 21, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A display interface for an electronic tuner for tuning a musical instrument includes a plurality of spaced apart, separately illuminatable, light emitting diodes (LEDs) situated in a continuous circular array. A cylindrically-shaped light pipe is situated in proximity to the circular array of LEDs. The light pipe has radially extending slits formed therein to define individually illuminatable segments. Each segment of the light pipe is illuminatable by a respective light emitting device. A disc-shaped note dial is situated in proximity to the light pipe and has illuminatable indicia on a surface thereof corresponding to musical notes. The indicia is illuminatable by the light pipe for viewing by a user of the electronic tuner.
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