发明名称 |
Organic semiconductor diode |
摘要 |
An organic semiconductor diode comprises a hole transport layer which is arranged on an anode side and formed of an organic compound having a hole transport capability, and an electron transport layer which is arranged on a cathode side and formed of an organic compound having an electron transport capability. The hole transport layer and the electron transport layer are laminated one upon another. The cathode has a work function close to or smaller than the electron affinity of the electron transport layer, while the anode has a work function larger than that of the cathode. The organic semiconductor diode exhibits nonlinear current-voltage characteristics when a voltage is applied between the hole transport layer and the electron transport layer in contact with each other.
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申请公布号 |
US2002149010(A1) |
申请公布日期 |
2002.10.17 |
申请号 |
US20020103571 |
申请日期 |
2002.03.22 |
申请人 |
PIONEER CORPORATION |
发明人 |
WAKIMOTO TAKEO;NAKAMURA KENJI |
分类号 |
H01L27/28;H01L29/861;H01L51/00;H01L51/05;H01L51/30;H01L51/50;H01L51/52;(IPC1-7):H01L35/24 |
主分类号 |
H01L27/28 |
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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