| 发明名称 |
HIGH ENERGY-POTENTIAL BILAYER COMPOSITIONS |
| 摘要 |
<p>There is provided a bilayer composition. The first layer is a hole injection layer having a work function greater than 5.2 eV. The second layer is a hole transport layer. There are also provided electronic devices having the bilayer composition.</p> |
| 申请公布号 |
WO2007120143(A1) |
申请公布日期 |
2007.10.25 |
| 申请号 |
WO2006US14551 |
申请日期 |
2006.04.18 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;HSU, CHE-HSIUNG;SKULASON, HJALTI |
发明人 |
HSU, CHE-HSIUNG;SKULASON, HJALTI |
| 分类号 |
H05B33/00;H01B1/12;H01J1/62;H05B33/12 |
主分类号 |
H05B33/00 |
| 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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