LED PATTERN DISPLAY LAMP
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United States of America Patent
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Issued Date -
Sep 4, 2014
app pub date -
Oct 10, 2012
filing date -
Oct 10, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
An LED display lamp for generating an illumination of a pattern replicating a recognizable shape. The lamp has a base and an elevated light source above the base comprising a group of LEDs connected in series and mounted on one side of a generally flat substrate. A drive circuit drives the LEDs, with the drive circuit being electrically connected to the base. A plurality of the groups of LEDs is employed, depending on the recognizable shape being replicated. Multiple patterns can be separately mounted on each side of the substrate, with the patterns on each side being the same or unrelated to one another.
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