Image projector and method and program for controlling the...

Details Image projector and method and program for controlling the... Image projector and method and program for controlling the...

2011-01-11

2011-01-11

Lee, John R (Department: 2878)

Optics: image projectors

Temperature control

C353S085000

Reexamination Certificate

active

07866826

ABSTRACT:
An image projector apparatus comprising a cooler (24) having a variable capability to cool a light source (18), commanding means (29) which gives a command to terminate a lightening operation of the light source, selecting means (29) responsive to the command given by the projection light processor for selecting a cooling capability of the cooler, and control means (29) for causing the cooler to cool the light source with the cooling capability selected by the selecting means.

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Japanese Office Action dated Apr. 14, 2009 (3 pages), and English translation thereof (4 pages), issued in counterpart Japanese Application Serial No. 2007-162611.
Japanese Office Action dated Jun. 30, 2009, issued in counterpart Japanese Patent Application No. 2007-162611, and English translation thereof.
Chinese Office Action dated Jun. 12, 2009 and English translation thereof issued in counterpart Chinese Application No. 2008101097973.

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