发明名称 |
Environmentally-stable organic electroluminescent fibers |
摘要 |
An environmentally-stable organic electroluminescent ("EL") fiber comprises at least one layer of an organic EL material formed on a fiber, cable, or wire; associated electrodes for providing a voltage to activate the organic EL material; and a barrier layer formed around the EL and electrode materials for reducing the permeation of oxygen, water vapor, and other reactive materials into the underlying layers. The barrier layer comprises either (1) alternating sublayers of a polymeric material and an inorganic material, or (2) alternating sets of adjacent sublayers of polymeric materials and adjacent sublayers of inorganic materials. Color of light emitted from the fiber may be modified by one or more layers containing inorganic and/or organic phosphor materials.
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申请公布号 |
US2004212301(A1) |
申请公布日期 |
2004.10.28 |
申请号 |
US20040846878 |
申请日期 |
2004.05.17 |
申请人 |
DUGGAL ANIL RAJ;OLSON DANIEL ROBERT |
发明人 |
DUGGAL ANIL RAJ;OLSON DANIEL ROBERT |
分类号 |
B29D11/00;C03C25/10;C03C25/12;G02B6/036;H01L51/50;H01L51/52;H05B33/00;H05B33/14;(IPC1-7):H05B33/00 |
主分类号 |
B29D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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