Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector
Reexamination Certificate
2006-07-25
2006-07-25
Lavarias, Arnel C. (Department: 2872)
Optical: systems and elements
Having significant infrared or ultraviolet property
Multilayer filter or multilayer reflector
C359S885000, C362S800000, C252S587000
Reexamination Certificate
active
07081991
ABSTRACT:
A display includes a light source. The display also includes a filter positioned to receive light from the light source. The filter is a dye-based filter and attenuates light in the infrared range. The filter can be configured to have a very sharp spectral cutoff. The filter can be an NVIS filter. The display can be utilized in an avionic display system with night vision equipment. The filter can include a host polymer doped with a dye including cobalt or nickel.
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Johnson Ricky J.
Jones Michael R.
Ryang Hong-Son
Sampica James D.
Stuppi Albert N.
Eppele Kyle
Jensen Nathan O.
Lavarias Arnel C.
Rockwell Collins, Inc.
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