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Proceedings Paper

Membrane-mirror light valve high-definition projection display
Author(s): Cardinal Warde; James E. Hubbard; George J. Genetti; Leslie Lerman; William K. Loizides
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Paper 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.

Paper Details

Date Published: 27 August 1993
PDF: 10 pages
Proc. SPIE 1910, Electroluminescent Materials, Devices, and Large-Screen Displays, (27 August 1993); doi: 10.1117/12.151154
Show Author Affiliations
Cardinal Warde, Optron Systems, Inc. (United States)
James E. Hubbard, Optron Systems, Inc. (United States)
George J. Genetti, Optron Systems, Inc. (United States)
Leslie Lerman, Optron Systems, Inc. (United States)
William K. Loizides, Optron Systems, Inc. (United States)


Published in SPIE Proceedings Vol. 1910:
Electroluminescent Materials, Devices, and Large-Screen Displays
Esther M. Conwell; Milan Stolka; M. Robert Miller, Editor(s)

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