Organic electroluminescent device and method of fabricating...

Details Organic electroluminescent device and method of fabricating... Organic electroluminescent device and method of fabricating...

2006-10-31

2006-10-31

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S506000

Reexamination Certificate

active

07129632

ABSTRACT:
An organic electroluminescent display device includes a substrate having a plurality of sub-pixel regions for red, green and blue, a driving device on the substrate, a first electrode connected to the driving device, a hole being injected from the first electrode, a second electrode over the first electrode, an electron being injected from the second electrode, and a light emitting material layer interposed between the first and second electrodes, the light emitting material layer of at least one of the plurality of sub-pixel regions includes a phosphorescent material.

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patent: 2003/0017361 (2003-01-01), Thompson et al.
patent: WO 00/70917 (2000-11-01), None

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