发明名称 |
ELECTROLUMINESCENT DEVICE |
摘要 |
An optical device comprising: an anode, a cathode, an organic semiconducting material between the anode and the cathode and, an electron transport layer between the cathode and the organic semiconducting material wherein the organic semiconducting material comprises sulfur and the electron transport layer comprises barium. |
申请公布号 |
WO03019696(A2) |
申请公布日期 |
2003.03.06 |
申请号 |
WO2002GB03882 |
申请日期 |
2002.08.23 |
申请人 |
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED;CINA, SALVATORE |
发明人 |
CINA, SALVATORE |
分类号 |
H01L51/00;H01L51/30;H01L51/50;H01L51/52;H05B33/26 |
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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