Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1994-05-04
1996-03-12
Mullins, James B.
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 52, 359 51, G02F 11353
Patent
active
054991226
ABSTRACT:
A plasma-addressed liquid crystal display device comprises a built-up structure including an upper glass substrate, a transparent dielectric sheet brought into intimate contact with the upper substrate, and a lower glass substrate disposed in direct face-to-face contact with the dielectric sheet. The upper glass substrate has a plurality of data electrodes extending along one direction on the inner surface thereof. A plurality of discharge channels extending along a direction intersecting the one direction is formed between the lower side of the dielectric sheet and the lower glass substrate. The transparent dielectric sheet has a porous layer containing an impregnated liquid crystal in an upper portion thereof.
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IEEE Circuits and Devices, No. 5, Sep. 1990, Thomas S. Buzak, "Plasma Addressing for Flat-Panel Displays", pp. 14-17.
Dudek James A.
Mullins James B.
Sony Corporation
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