Membrane-mirror light valve high-definition projection display

Cardinal Warde; James E. Hubbard Jr.; George J. Genetti; Leslie Lerman; William K. Loizides

doi:10.1117/12.151154

27 August 1993 Membrane-mirror light valve high-definition projection display

Cardinal Warde, James E. Hubbard Jr., George J. Genetti, Leslie Lerman, William K. Loizides

Proceedings Volume 1910, Electroluminescent Materials, Devices, and Large-Screen Displays; (1993) https://doi.org/10.1117/12.151154
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1993, San Jose, CA, United States

Abstract

This paper is concerned with the development of a new high-definition, high-contrast membrane-mirror light valve for use in high-brightness, three-color, flickerless, large-screen projection display system. The membrane-mirror light valve is an electron-beam-addressed unit that achieves high resolution, high contrast and flickerless operation through the use of charge-transfer-plate technology, and grid-stabilized flickerless operation. The paper focuses on the physics of the light valve and presents preliminary experimental results for a flickerless light valve framing at 30 Hz with 256 X 256 pixels in a 20 mm active area.

Citation Download Citation

Cardinal Warde, James E. Hubbard Jr., George J. Genetti, Leslie Lerman, and William K. Loizides "Membrane-mirror light valve high-definition projection display", Proc. SPIE 1910, Electroluminescent Materials, Devices, and Large-Screen Displays, (27 August 1993); https://doi.org/10.1117/12.151154

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