发明名称 |
ELECTRONIC DEVICE COMPRISING ORGANIC COMPOUND HAVING P-TYPE SEMICONDUCTING CHARACTERISTICS |
摘要 |
The present invention relates to electronic devices comprising an organic compound acting to inject or transport holes with p-type semi-conducting characteristics. The present invention provides for electronic devices comprising at least one or more layers selected from a group composed of a hole injecting layer, a hole transporting layer, and a hole injecting and transporting layer which comprises hexaazatriphenylene based organic compound represented by chemical formula (1), wherein the devices can use low drive-voltage, and can improve a light-emitting life. |
申请公布号 |
EP1175470(A4) |
申请公布日期 |
2009.02.11 |
申请号 |
EP20000989016 |
申请日期 |
2000.12.27 |
申请人 |
LG CHEMICAL CO. LTD |
发明人 |
SON, SE-HWAN;KIM, OK-HEE;YOON, SEOK-HEE;KIM, KONG-KYEOM;LEE, YOUN-GU;BAE, JAE-SOON |
分类号 |
G03G5/06;C07D487/12;C07D487/14;C07D487/16;C09K11/06;H01L35/24;H01L51/05;H01L51/30;H01L51/42;H01L51/50;H01L51/52 |
主分类号 |
G03G5/06 |
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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