Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-06-16
2010-02-23
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S500000, C313S504000, C445S024000
Reexamination Certificate
active
07667390
ABSTRACT:
An organic electroluminescent display comprises a shadow layer, a transparent electrode, a light emitting layer, a reflective electrode and a cap layer formed on a substrate. The transparent electrode is connected to a transistor, located on the shadow layer, and has a larger area than the shadow layer. The cap layer is formed on the upper surface of the transparent electrode, and corresponds to the shadow layer. The light emitting layer is formed on the upper surface of the transparent electrode. And, the reflective electrode is formed on the upper surface of the light emitting layer.
REFERENCES:
patent: 2004/0012549 (2004-01-01), Nishikawa
patent: 2004/0263072 (2004-12-01), Park et al.
patent: 2005/0116632 (2005-06-01), Funamoto et al.
patent: 1463173 (2003-12-01), None
patent: 1604706 (2005-04-01), None
patent: 1668149 (2005-09-01), None
AU Optronics Corp.
Birch & Stewart Kolasch & Birch, LLP
Roy Sikha
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