发明名称 |
FLUORESCENT ORGANOMETALLIC COMPLEX HAVING INTERNAL FLUORESCENT COLORANT AND USED IN LIGHT-EMITTING DEVICE |
摘要 |
A new class of organometallic complexes with built-in fluorescent dye for use in electroluminescent (EL) devices and a method of preparation are disclosed. An organometallic complex with built-in fluorescent dye as guest dopant is introduced into an organic EL device (10) by thoroughly pre-mixing it with a host organometallic emitter in a certain ratio and co-depositing it from a single source. The organometallic complex with built-in fluorescent dye determines the emission color of the EL device (10). <IMAGE> |
申请公布号 |
JPH0995620(A) |
申请公布日期 |
1997.04.08 |
申请号 |
JP19960061582 |
申请日期 |
1996.02.13 |
申请人 |
MOTOROLA INC |
发明人 |
SON KIYUU SHI |
分类号 |
C07F5/06;C09B19/00;C09B48/00;C09B57/00;C09B57/08;C09K11/06;H01L33/00;H01L51/30;H01L51/50;H05B33/12;H05B33/14;H05B33/26 |
主分类号 |
C07F5/06 |
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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