Lamp assembly of a projection apparatus

Details Lamp assembly of a projection apparatus Lamp assembly of a projection apparatus

2006-08-22

2009-08-11

Carter, William J. (Department: 2875)

Illumination

Light source and modifier

Adjustable or repositionable light source or light source...

C362S289000, C362S306000, C362S418000, C362S419000, C362S420000, C362S421000, C362S422000, C362S423000, C362S424000, C362S425000, C362S426000

Reexamination Certificate

active

07572032

ABSTRACT:
A lamp assembly of a projection apparatus which has a function of adjusting the position of the lamp device is disclosed. The lamp assembly includes an outer housing, a lamp module, a transversely adjustable device and a vertically adjustable device. The lamp module is detachably disposed in the outer housing with the transversely and vertically adjustable devices disposed on the outer housing. When the lamp module is located within the outer housing, the lamp module can be adjusted by operating the transversely and vertically adjustable devices.

REFERENCES:
patent: 6575606 (2003-06-01), Shaw
patent: 2004/0165386 (2004-08-01), Lee et al.

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