Method and apparatus for storing lamp data

Details Method and apparatus for storing lamp data Method and apparatus for storing lamp data

2005-09-30

2010-11-30

Vo, Tuyet Thi (Department: 2821)

Optics: image projectors

Lamp control

C353S087000, C353S119000

Reexamination Certificate

active

07841724

ABSTRACT:
A lamp memory module is provided for recording lamp serial numbers, providing a ‘lamp-inserted’ interlock for preventing operation of the lamp when the lamp is not properly installed, and for collecting and storing lamp operational data such as lamp use (time), lamp strikes and various system temperatures.

REFERENCES:
patent: 2002/0005697 (2002-01-01), Morgan et al.
patent: 2003/0214638 (2003-11-01), Okada
patent: 2005/0024219 (2005-02-01), Childers
patent: 2006/0238722 (2006-10-01), Jayaram et al.
patent: 2007/0159604 (2007-07-01), Belliveau
patent: 08220637 (1995-05-01), None
patent: 08-220637 (1996-08-01), None
patent: 2000-131758 (2000-05-01), None
European communication for corresponding European Patent Application No. 06018051.0 dated Feb. 8, 2010, 3 pgs (in English).
Partial Search Report for corresponding European Appln. No. 06 01 8051 dated Nov. 8, 2006.

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