Active matrix electroluminescent display having increased bright

Details Active matrix electroluminescent display having increased bright Active matrix electroluminescent display having increased bright

1994-07-11

1996-01-16

Yusko, Donald J.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313500, 445 24, H01J 6304

Patent

active

054850550

ABSTRACT:
An active matrix electroluminescent display having an array of pixel electrodes disposed on a transparent substrate. Each pixel electrode having an associated electronic circuit formed intermediate the pixel electrode and the transparent substrate to which it is electrically connected. The array of pixel electrodes are overlayed with an electroluminescent stack and a transparent ITO conductive layer. The surface of each pixel electrode is uniformly texturized to enhance the brightness of the pixel element when it is activated to its luminous state by its associated electronic circuit.

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