发明名称 |
Donor substrate for laser transfer and organic electroluminescence display device manufactured using the same |
摘要 |
A donor substrate for laser transfer comprises: a base film; a light-to-heat conversion layer formed on the base film; and a transfer layer formed of an organic material on the light-to-heat conversion layer. The transfer layer contains a thermosetting electroluminescent material, and an organic electroluminescence display device is manufactured using the same. Thus, R, G and B emission layers are simply formed with a fine pattern by a thermal curing process after laser transfer. As a result, the emission layers are not damaged, and the manufacturing cost of a full-color organic electroluminescence display device is reduced due to employment of a simplified mask process. The donor substrate is advantageous to use in the manufacture of a large-sized organic electroluminescence display device.
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申请公布号 |
US2005123801(A1) |
申请公布日期 |
2005.06.09 |
申请号 |
US20040984762 |
申请日期 |
2004.11.10 |
申请人 |
YANG NAM-CHOUL;LEE SEONG-TAEK;SUH MIN-CHUL;KANG TAE-MIN;KIM MU-HYUN;CHIN BYUNG-DOO |
发明人 |
YANG NAM-CHOUL;LEE SEONG-TAEK;SUH MIN-CHUL;KANG TAE-MIN;KIM MU-HYUN;CHIN BYUNG-DOO |
分类号 |
H05B33/10;B32B9/00;B32B27/00;B32B33/00;C09K11/06;H01L27/32;H01L51/00;H01L51/50;H01L51/56;H05B33/00;H05B33/12;H05B33/14;(IPC1-7):H05B33/00 |
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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