Light blade
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United States of America Patent
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N/A
Issued Date -
Jun 23, 2005
app pub date -
Dec 17, 2003
filing date -
Dec 17, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A light assembly is provided which divides a collimated light beam into a plurality of beams using the principle of total internal reflection. A portion of the beam exits a lens in a direction generally parallel to the optical axis of the collimated light beam. A surface within the lens is located such that a portion of the collimated light beam impinges the surface at an angle greater than the critical angle, causing the portion of collimated light to be reflected within the lens. The redirected portion of the collimated light beam may then be used for other purposes such as providing an ornamental feature.
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