Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2005-01-13
2009-11-10
Patel, Nimeshkumar D. (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S483000, C313S498000, C313S500000, C313S501000, C313S504000, C313S505000, C257S040000, C428S690000, C428S917000
Reexamination Certificate
active
07615922
ABSTRACT:
A top emission type electro-luminescent display device comprising a thin film transistor, an opaque electrode, an opaque layer, and an electro-luminescent medium layer. The thin film transistor overlies a substrate and is covered by an interlayer insulator. The opaque electrode and the opaque layer are successively disposed on the interlayer insulator, in which the opaque electrode is electrically connected to the thin film transistor and the opaque layer comprises an opening exposing a portion of the underlying opaque electrode. The electro-luminescent medium layer is disposed over the exposed portion of the opaque electrode. The transparent electrode is disposed on the opaque layer and conformally covers the surfaces of the opening and the electro-luminescent medium layer.
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English translation of JP2003-303684 (Hasegawa).
Chang Fan-Hsiu
Huang Wei-Pang
Lee Kuo-Sheng
Lee Shi-Hao
AU Optronics Corp.
Patel Nimeshkumar D.
Thomas Kayden Horstemeyer & Risley
Walford Natalie K
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