Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Reexamination Certificate
2011-01-11
2011-01-11
Le, Que T (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
C250S227230
Reexamination Certificate
active
07868287
ABSTRACT:
The invention relates an apparatus and method for forming a diffuse reflector. In one embodiment of the invention, a diffuse reflector is formed by exposing transmissive particles of a pre-determined purity to pressure and forming a material having desired diffuse reflective properties. The transmissive particles may further be thermally treated, such as by sintering, to form material having desired diffuse reflective properties. The treated transmissive particles may then be disposed in a vessel and define a cavity therein to form an integrated cavity diffuse reflector.
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Musser, Joe; Particle Sizing via Direct Forward Scattering, Jun. 20-22, 2005 Scientific Conference on Obscuration & aerosol Research Non-enabling; slides 17-23.
Fry Edward S.
Kattawar George W.
Katz Jeffrey
Lu Zheng
Merka William C.
Gardere Wynne & Sewell LLP
Le Que T
Sickler Jennifer S.
The Texas A&M University System
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