Electroluminescent display and process for producing the same

Details Electroluminescent display and process for producing the same Electroluminescent display and process for producing the same

2007-12-11

2007-12-11

Roy, Sikha (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C445S024000, C428S690000, C428S917000

Reexamination Certificate

active

10630089

ABSTRACT:
An organic electroluminescent display which has excellent partiality, and which includes a substrate, an electrode provided on the substrate, and protrusions provided on the substrate so as to cover the ends of the electrode and convexly curved in section relative to the surface of the substrate. An electroluminescent layer is provided in each opening which is located on the electrode and defined by adjacent protrusions. The electroluminescent layer in its part around the boundary between the electroluminescent layer and the protusion is in contact with the protrusion can be in such a state that the electroluminescent layer is curved in section in a direction opposite to the convexly curved protrusion.

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