Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Patent
1986-06-02
1988-03-29
Moore, David K.
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
313509, 313511, 445 24, 427 66, H05B 3310, H05B 3302
Patent
active
047346175
ABSTRACT:
An electroluminescent display is fabricated from an electroluminescent panel having an electroluminescent material coated on a substrate and a transparent conductor covering the electroluminescent material. The transparent conductor is masked according to the desired display format and unmasked areas of the transparent conductor are etched away. The masked areas and, therefore, each resulting region of layered electroluminescent material and transparent conductor, is composed of a unitary display segment and lead segment through which electricity is conducted to the display segment. A metallic conductor is applied to selected areas of the substrate on the surface opposite from the electroluminescent material and each region of metallic conductor is composed of a unitary display segment and lead segment through which electricity is conducted to the display segment.
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"Recent Advances in Dichroioliquid Crystal Displays for Automotive Application", Imeck, E. 1981, pp. 331-336.
Jacobs Sidney
Peluso John S.
Moore David K.
O'Shea Sandra L.
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