发明名称 |
Polymer buffer layers and their use in light-emitting diodes |
摘要 |
The present invention is directed to improved transparent electrically conductive buffer layers for light-emitting diodes. The use of an aqueous dispersion containing an electrically conducting polymer and a non-ionic surfactant or an ionic fluorosurfactant to form the buffer layer has been shown to provide a buffer layer that results in improved light-emitting diode performance.
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申请公布号 |
US2003222250(A1) |
申请公布日期 |
2003.12.04 |
申请号 |
US20030372351 |
申请日期 |
2003.02.24 |
申请人 |
HSU CHE-HSIUNG |
发明人 |
HSU CHE-HSIUNG |
分类号 |
H01L51/00;H01L51/30;H01L51/40;H01L51/50;H01L51/52;H05B33/26;(IPC1-7):H01B1/00 |
主分类号 |
H01L51/00 |
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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