Organic light emitting display device

Details Organic light emitting display device Organic light emitting display device

2009-02-13

2011-10-04

Patel, Ashok (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S506000, C313S512000

Reexamination Certificate

active

08030841

ABSTRACT:
An organic light emitting display device includes a substrate; an organic light emitting unit formed on the substrate; and a sealing unit which seals the organic light emitting unit, wherein the sealing unit is formed by alternately stacking at least one first thin film and at least one second thin film, the first thin film being formed to surround a portion of the second thin film.

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patent: 2005/0017633 (2005-01-01), Miyadera
patent: 2007/0194711 (2007-08-01), Matsuura et al.
patent: 2008/0018230 (2008-01-01), Yamada et al.
patent: 2009/0174311 (2009-07-01), Patel et al.
patent: 10-2005-0051570 (2005-06-01), None
patent: 10-0796129 (2008-01-01), None

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