Organic electro-luminescence display device with charge...

Details Organic electro-luminescence display device with charge... Organic electro-luminescence display device with charge...

2011-03-01

2011-03-01

Williams, Joseph L (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S498000, C313S503000, C313S506000, C428S690000

Reexamination Certificate

active

07898169

ABSTRACT:
Provided is an organic electro-luminescence display device. The organic electro-luminescence display device includes: a first electrode, a first charge transport pattern, an organic emission pattern, a second charge transport pattern, and a second electrode. The first charge transport pattern is formed on the first electrode, and the organic emission pattern is on the first charge transport pattern. The second charge transport pattern is formed on the organic emission pattern, and includes an insoluble material. The second electrode is formed on the second charge transport pattern.

REFERENCES:
patent: 6661029 (2003-12-01), Duggal
patent: 2003/0064248 (2003-04-01), Wolk et al.
patent: 2005/0040756 (2005-02-01), Winters et al.
patent: 1455627 (2003-11-01), None
patent: 15141504 (2004-10-01), None
Office Action issued in corresponding Chinese Patent Application No. 2007101516328; issued Oct. 24, 2008.

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