G - Physics – 03 – B
Patent
G - Physics
03
B
G03B 21/62 (2006.01) C08F 265/06 (2006.01)
Patent
CA 2058845
A novel light diffusing resin (material) has been invented which combines excellent light diffusing properties with high light transmission. The combination of properties is possible because the material does not significantly backscatter light. Also, the material exhibits good contact clarity. This light diffusing material is an excellent choice for use in projection systems as a method for hiding scratches or imperfections in a rear projection screen such as a TV screen, rear projected slides, liquid crystal display (LCD screens or a thin layer electric decoration sheet by using a plastic sheet containing specific light diffusing particles therein and having a combination of properties including high light transmission properties that does not significantly backscatter ambient light from outside illuminating sources.
Ludwig Edward Garland Jr.
Ushida Shinzo
Gowling Lafleur Henderson Llp
Ludwig Edward Garland Jr.
Rohm And Haas Company
Ushida Shinzo
LandOfFree
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