发明名称 |
Electroluminescent device comprising an electroluminescent material of at least two metal chelates |
摘要 |
The invention pertains to an electroluminescent device comprising an electroluminescent material of at least two metal chelates, each metal chelate comprising a metal and chelating moieties, which metal chelates are connected to each other through a pi-conjugated spacer or through a sigma-conjugated spacer with enhanced through bond interaction. The electroluminescent material is used in LEDs and LECs.
|
申请公布号 |
US2002079830(A1) |
申请公布日期 |
2002.06.27 |
申请号 |
US20010028377 |
申请日期 |
2001.12.21 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BRUNNER KLEMENS;DE COLA LUISA;HOFSTRAAT JOHANNES WILLEM |
分类号 |
C09K11/06;H01L51/00;H01L51/30;H01L51/50;H05B33/14;(IPC1-7):H01J63/04 |
主分类号 |
C09K11/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|