发明名称 |
Fabrication method of an organic electroluminescent devices |
摘要 |
A method for manufacturing an organic EL display including an organic EL elements and an organic field effect transistors being integrated on a same substrate is disclosed. A semitransparent electrode layer of the organic EL element and a gate electrode of the organic transistor are formed on a same transparent plastic substrate. An organic gate insulating layer is deposited on the gate electrode and an organic semiconductor layer is formed on the organic gate insulating layer. A source and drain electrodes is formed on the organic semiconductor layer. An organic EL layer is formed on the semitransparent electrode layer and a part of the drain electrode. The organic semiconductor layer can be made of a charge transfer complex or a thiophene derivative polymer. The resultant EL device is capable of mechanically bent, and then is readily adaptable for use in flexible displays.
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申请公布号 |
US5970318(A) |
申请公布日期 |
1999.10.19 |
申请号 |
US19980079478 |
申请日期 |
1998.05.15 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
CHOI, KANG HOON;ZYUNG, TAE HYUNG;JUNG, SANG DON;DO, LEE MI |
分类号 |
H01S3/00;H01L27/32;H01L51/00;H01L51/05;H01L51/30;H01L51/40;(IPC1-7):H01L27/01;H01L33/00 |
主分类号 |
H01S3/00 |
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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