Electric lamp or space discharge component or device manufacturi – Process – Generating gas or vapor within an envelope – or coating by...
Reexamination Certificate
2009-12-02
2011-10-18
Ton, Toan (Department: 2889)
Electric lamp or space discharge component or device manufacturi
Process
Generating gas or vapor within an envelope, or coating by...
C313S504000, C445S011000, C445S012000, C445S013000
Reexamination Certificate
active
08038494
ABSTRACT:
An organic electroluminescent device (OELD) and a method of manufacturing the OELD are provided. The OELD includes a substrate, an anode electrode stacked on the substrate, an organic light emitting layer that is stacked on the anode electrode and has a plurality of protrusions on the organic light emitting layer, and a cathode electrode that covers the protrusions formed on the organic light emitting layer and is formed of a metal.
REFERENCES:
patent: 6433487 (2002-08-01), Yamazaki
patent: 7358663 (2008-04-01), Chen
patent: 2005/0206306 (2005-09-01), Perlo et al.
patent: 10-2003-0072247 (2003-09-01), None
Choi Yoon-sun
Kim Jin-Hwan
Farokhrooz Fatima
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
Ton Toan
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