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11 July 1989 Full-Color Projector With Poly-Si Thin Film Transistor (TFT) Light Valves
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Abstract
Since the development of the liquid crystal display (LCD) projector, several features have been improved to realize better quality and performance. The two points listed below have achieved especially satisfying levels: 1. efficiency of utilization of white light source 2. color uniformity As a result an LCD projector with a brightness of more than 70 lumens, and color uniformity characterized by a variation of u' & v' within 0.04 at the peak white level has been developed.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Takashi Miyasaka, Hiroshi Kamakura, Junichiro Shinozaki, and Shinji Morozumi "Full-Color Projector With Poly-Si Thin Film Transistor (TFT) Light Valves", Proc. SPIE 1081, Projection Display Technology, Systems, and Applications, (11 July 1989); https://doi.org/10.1117/12.952843
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