Switchable illumination system
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United States of America Patent
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-
Dec 8, 2009
Grant Date -
Dec 4, 2008
app pub date -
Mar 31, 2008
filing date -
Jun 1, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A switchable illumination system adapted to provide illumination to a device is disclosed. The switchable illumination system comprises a first light source, a second light source, a reflection module and a control module, wherein the two light sources are disposed on opposite sides of the reflection module, respectively. The reflection module is adapted to reflect the light emitted from either the first light source or the second light source to maintain normal operation of the switchable illumination system under the monitoring of the control unit.
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Cited Art Landscape
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