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US 2010/0059364 A1Published application
Fabrication method for organic electroluminescent display with reflection-reducing properties
AssigneeAu Optronics Corporation
InventorsChia-Fen Hsieh, Tze-Chien Tsai
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Abstract
An organic electroluminescent device and method for fabricating the same are provided. The organic electroluminescent device comprises an anode. An organic luminescent layer is formed over the anode. A partially light-transmitting layer is formed over the organic luminescent layer. A protection layer is formed over the partially light-transmitting layer. A reflection-reducing layer is formed over the protection layer. A cathode is formed over the reflection-reducing layer.
Claims6
A method for fabricating an organic electroluminescent device, comprising:
- providing a substrate;
- forming an anode over a portion of the substrate;
- forming an organic luminescent layer over the anode;
- forming a partially light-transmitting layer over the organic luminescent layer;
- forming a protection layer over the partially light-transmitting layer;
- forming a reflection-reducing layer over the protective layer;
- and
- forming a cathode over the reflection-reducing layer;
- whereby the protection layer prevents the partially light-transmitting layer from oxidation during formation of the reflection-reducing layer.
6 more elements
Dependencies are inferred from the claim text.