Electroluminescent displays including an intermediate...

Details Electroluminescent displays including an intermediate... Electroluminescent displays including an intermediate...

2011-03-22

2011-03-22

Patel, Nimeshkumar D (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S483000, C313S503000, C313S504000, C313S505000, C313S506000

Reexamination Certificate

active

07911137

ABSTRACT:
An electroluminescent display comprising a substrate (1), a substantially transparent electrode (2) adjacent to the substrate, a layer of electroluminescent material (3) adjacent to the substantially transparent electrode, a layer of dielectric material (4) adjacent to the layer of electroluminescent material and a further electrode (5) adjacent to the dielectric layer, in which there is further provided an intermediate layer (6) between the substantially transparent electrode and the layer of electroluminescent material. The intermediate layer typically acts as a diffuser and may comprise Barium Titanate.

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Official Communication issued in corresponding United Kingdom Patent Application No. 0713637.7, mailed on Aug. 11, 2010.
Tyldesley, “Electroluminescent Displays”, U.S. Appl. No. 12/113,239, filed May 1, 2008.

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