Organic light emitting display

Details Organic light emitting display Organic light emitting display

2007-03-29

2010-10-05

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S292000, C313S506000

Reexamination Certificate

active

07808172

ABSTRACT:
An organic light emitting device is provided. The device may include a substrate having an emission region and a non-emission region, a sub-pixel formed on the substrate in the emission region of the substrate, and a sealant provided in the non-emission region that seals the emission region of the substrate. The sub-pixel may include a first electrode formed on the substrate in the emission region of the substrate, an emission portion formed on the first electrode, and a second electrode arranged on the emission portion. A barrier rib may be provided to partition the second electrode. A width of an end portion of the barrier rib may be narrower than a width of another portion of the barrier rib.

REFERENCES:
patent: 2004/0140759 (2004-07-01), Park et al.
patent: 2000030858 (2000-01-01), None
patent: 2001230073 (2001-08-01), None

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