High efficiency panel display

Details High efficiency panel display High efficiency panel display

1992-01-27

1993-08-24

O'Shea, Sandra L.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313495, 340781, 3151693, 427 66, H05B 3302, H05B 3310, H05B 3326

Patent

active

052392279

ABSTRACT:
An electroluminescent display has a viewing surface with electroluminescent cells arranged in a dot matrix array over the surface, each cell having a height orthogonal to the surface from five to ten times any dimension parallel to the surface and each cell having electrodes on opposite sides to apply an electrical field across the cell parallel to the surface of the display. The dimension between the electrodes is no more than two microns, allowing the display to operate at low voltage levels. Thin film and thick film methods for constructing the display are disclosed.

REFERENCES:
patent: 4924144 (1990-05-01), Menn et al.
patent: 5004956 (1991-04-01), Kun et al.

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