Optical: systems and elements – Having significant infrared or ultraviolet property – Having ultraviolet absorbing or shielding property
Reexamination Certificate
2006-01-24
2006-01-24
Chang, Audrey (Department: 2872)
Optical: systems and elements
Having significant infrared or ultraviolet property
Having ultraviolet absorbing or shielding property
C359S360000, C359S883000, C359S884000, C428S458000
Reexamination Certificate
active
06989924
ABSTRACT:
A corrosion and ultra violet-resistant silver mirror for use in solar reflectors; the silver layer having a film-forming protective polymer bonded thereto, and a protective shield overlay comprising a transparent multipolymer film that incorporates a UV absorber. The corrosion and ultraviolet resistant silver mirror retains spectral hemispherical reflectance and high optical clarity throughout the UV and visible spectrum when used in solar reflectors.
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Gee Randy
Jorgensen Gary J.
Chang Audrey
Midwest Research Institute
White Paul J.
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