Switchable illumination system

Details Switchable illumination system Switchable illumination system

2008-03-31

2009-12-08

Tso, Laura (Department: 2875)

Illumination

Plural light sources

With modifier

C362S247000, C362S297000, C362S341000, C362S346000

Reexamination Certificate

active

07628510

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.

REFERENCES:
patent: 6196699 (2001-03-01), Stanton
patent: 6527420 (2003-03-01), Chuang
patent: 7090357 (2006-08-01), Magarill et al.
patent: 2006/0146296 (2006-07-01), Lin
patent: 451105 (2001-08-01), None
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