Influence on Optical Properties of the New-Type Rear Projection Screen by the Content of Additive TiO2 Nano-Particle
Adding nano-particles with high refractive index can greatly improve the optical properties of the PMMA-based composites, which were developed as the new-type rear projection screen. In this paper, the influence on the optical properties, such as gain and view angle, by the content of additive TiO2 nano-particle was studied. Curves of optical properties versus content of nano-particle were obtained and the rational factors were found. Finally the reasons were discussed from the nanostructure point of view and the scattering principle.
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
J. Y. Cui et al., "Influence on Optical Properties of the New-Type Rear Projection Screen by the Content of Additive TiO2 Nano-Particle", Materials Science Forum, Vols. 475-479, pp. 997-1000, 2005