Organic light-emitting apparatus and method of producing the...

Details Organic light-emitting apparatus and method of producing the... Organic light-emitting apparatus and method of producing the...

2011-04-26

2011-04-26

Hines, Anne M (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C313S504000

Reexamination Certificate

active

07931516

ABSTRACT:
Provided is an organic light-emitting apparatus in which a crack or the like produced when removing a passivation layer on an external connection terminal is prevented from developing with the elapse of time and the moisture resistance of a light-emitting area is not impaired. The organic light-emitting apparatus includes a substrate; an organic planarization layer for planarizing unevenness of the substrate; an organic light-emitting device including a lower electrode, an organic compound layer, and an upper electrode; and a passivation layer for covering the organic light-emitting device, in which the organic planarization layer has formed therein a recessed or protruding discontinuous portion for dividing a region including a light-emitting area and a region including an external connection terminal, and the discontinuous portion is covered with the passivation layer.

REFERENCES:
patent: 2004/0137142 (2004-07-01), Nishikawa
patent: 2006/0033429 (2006-02-01), Fujimura et al.
patent: 2008/0012470 (2008-01-01), Heo et al.
patent: 2002-151254 (2002-05-01), None
patent: 2004-165068 (2004-06-01), None
Chinese Office Action issued in the Counterpart Application No. 200810133651.2, dated Aug. 14, 2009 (English-Language Translation included)—4 pages.

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