Reflector and projection type display apparatus

Television – Video display – Projection device

Reexamination Certificate

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Details

C348S756000, C359S584000, C359S507000

Reexamination Certificate

active

07952650

ABSTRACT:
It is an object to prevent deterioration of reflectance of a reflection layer composed of silver or a silver alloy, resulting from heat-caused migration of silver. The reflector for projection type display apparatuses which display image light beams emitted and reflected by a light source, modulated for light intensity by a display device and magnified by a projection lens, wherein the reflector is provided, on the reflection surface side, with a reflection layer composed at least of silver or a silver alloy, and a layer comprising inorganic particles and a binder composed of a silicon compound; and a light source and image display device which use the reflector.

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Office Action issued in Chinese Patent Application No. 200610006824.5 on Aug. 15, 2008.
Office Action issued in Japanese Patent Application No. 2005-230237 on Jun. 15, 2010.

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