LED LIGHT UNIT
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United States of America Patent
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N/A
Issued Date -
Mar 27, 2008
app pub date -
Aug 31, 2006
filing date -
Aug 31, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lighting unit is provided including at least one LED, a plug for connecting the unit to an appliance and a light emitting element. The lighting unit may include electronic components to condition power from the appliance. The light emitting element may comprise a reflector where the LED emits light into the reflector and the light is collimated by the reflector and emitted from the unit. The position of the LED may be adjustable so the LED moves closer or farther from the reflector. Light is emitted from the unit in a narrower or wider beam in response to moving the LED. Alternately, the light emitting element may be an optical waveguide with a receiving end proximate to the LED emitting face and an emitting face away from and opposite the receiving face. The optical waveguide may collimate the wide angle of light emitted by the LED to form a narrow, directed beam.
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