Light-emitting diode display
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United States of America Patent
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Oct 28, 2003
Grant Date -
Jul 10, 2003
app pub date -
Jan 9, 2002
filing date -
Jan 9, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a light-emitting diode ('LED') display apparatus used for a display such as a type of standing signboard. The light-emitting diode display is comprised of light-emitting diodes which use a plurality of colors, including blues, reds and greens, arranged in a specific pattern such as a matrix pattern. The display is appropriate for displaying either a moving or a stationary graphical image by powering the LEDs to combine to produce specific colors.
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