发明名称 |
Using organic materials in making an organic light-emitting device |
摘要 |
A method of making an organic layer from an organic material on a substrate which will form part of an organic light-emitting device, including the steps of providing a sublimable organic material in a powder form; providing a thermally conductive and non-sublimable ceramic material in a powder form; forming a mixture of the sublimable organic material powder and thermally conductive and non-sublimable ceramic material powder; placing such mixture into a die and using a punch to apply sufficient pressure to the heated mixture to cause the mixture of powders to consolidate into a solid pellet; and removing the pellet from the die. <IMAGE>
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申请公布号 |
EP1337132(A1) |
申请公布日期 |
2003.08.20 |
申请号 |
EP20030075301 |
申请日期 |
2003.01.31 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GHOSH, SYAMAL KUMAR;CARLTON, DONN BURTON;HATWAR, TUKARAM KISAN;VAN SLYKE, STEVEN ARLAND |
分类号 |
H05B33/10;C23C14/12;H01L51/00;H01L51/30;H01L51/40;H01L51/50;H01L51/56;(IPC1-7):H05B33/10;H01L51/20 |
主分类号 |
H05B33/10 |
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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