发明名称 |
Organic electroluminescent element and process for producing the same |
摘要 |
There is disclosed an EL element having at least one layer made from organic materials between an electron injection electrode and a hole injection electrode, the organic materials consisting of oxadiazole series compounds which have a plurality of oxadiazole rings.
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申请公布号 |
US5382477(A) |
申请公布日期 |
1995.01.17 |
申请号 |
US19920840174 |
申请日期 |
1992.02.24 |
申请人 |
SANYO ELECTRIC CO., LTD.;RICOH KK |
发明人 |
SAITO, SHOGO;TSUTSUI, TETSUO;ADACHI, CHIHAYA;HAMADA, YUJI |
分类号 |
C09K11/06;H05B33/14;(IPC1-7):H05B33/14 |
主分类号 |
C09K11/06 |
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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