Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1992-03-03
1993-12-28
Sikes, William L.
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 62, 359 98, G02F 113, G02F 11335
Patent
active
052744817
ABSTRACT:
A plane display apparatus in which R, G and B liquid crystal cells are isolated from each other by means of partition walls, and a pair of ITO electrodes are formed on each of the cells and between a pair of substrates, wherein the cells can be arranged either in a matrix form or in a linear form and each pair of the ITO electrodes is supplied with a single voltage, the liquid crystal cells having different driving characteristics respectively.
REFERENCES:
patent: 5015074 (1991-05-01), Clerc et al.
patent: 5018840 (1991-05-01), Ogawa
Samsung Electon Devices Co. Ltd.
Sikes William L.
Trice Ron
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