Organic electroluminescent display panel device and method...

Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly

Reexamination Certificate

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Reexamination Certificate

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07131884

ABSTRACT:
An organic electroluminescent device includes first and second substrates having pixel regions and a peripheral region, a first common electrode at the peripheral region on the first substrate, a driving thin film transistor (TFT) at each of the pixel regions on the first substrate, a first connection electrode connected to a drain electrode of the TFT, a second connection electrode connected to the first common electrode, a first electrode on the second substrate, isolating patterns on the first electrode corresponding to each border between the pixel regions, a first insulating pattern on the first electrode corresponding to the second connection electrode, partition walls on the isolating patterns, an organic luminescent layer on the first electrode, a second electrode on the organic luminescent layer connected to the first connection electrode at each of the pixel regions, and a first contacting electrode on the first insulating pattern contacting the first electrode.

REFERENCES:
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patent: 6175345 (2001-01-01), Kuribayashi et al.
patent: 6548961 (2003-04-01), Barth et al.
patent: 2002/0158577 (2002-10-01), Shimoda et al.
patent: 2003/0127972 (2003-07-01), Han et al.
patent: 2001-177509 (2001-04-01), None
patent: 2002-0047889 (2002-06-01), None
patent: 2004-0079476 (2004-09-01), None
patent: WO-01/62051 (2001-08-01), None
patent: WO-02/078101 (2005-10-01), None

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