New RGB tunable filter technology

Gary D. Sharp; Kristina M. Johnson

doi:10.1117/12.236993

29 March 1996 New RGB tunable filter technology

Gary D. Sharp, Kristina M. Johnson

Proceedings Volume 2650, Projection Displays II; (1996) https://doi.org/10.1117/12.236993
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States

Abstract

Field-sequential color displays and digital color cameras require tunable filters with high- throughput, saturated colors, and rapid switching between bands. ColorLink has developed a new digital tunable filter technology that provides > 37% average transmission of unpolarized light in each primary band, saturated colors, sub-millisecond transition times between colors, and view-angles exceeding +/- 30 degree(s). Performance improvements are derived from proprietary color polarizer and achromatic liquid crystal switch technologies.

Citation Download Citation

Gary D. Sharp and Kristina M. Johnson "New RGB tunable filter technology", Proc. SPIE 2650, Projection Displays II, (29 March 1996); https://doi.org/10.1117/12.236993

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