发明名称 |
Method of manufacturing full-color organic electro-luminescent device |
摘要 |
A method of manufacturing a full-color organic electro-luminescent device on an indium-tin-oxide glass substrate. A pattern is formed on the indium-tin-oxide glass substrate by the photolithography and the etching process. The indium-tin-oxide glass substrate is cleaned. An insulation pad is formed over the indium-tin-oxide glass substrate. A low shadow mask and a high shadow mask are sequentially formed over the insulation pad by conducting dry film photo-resist processes. A hole-transport layer is formed over the indium-tin-oxide glass substrate by conducting a vapor-depositing process. Three vapor-depositing processes are simultaneously conducted to form red, green and blue light-emitting layers on the hole-transport layer using the low shadow mask and the high shadow mask as a barrier. An electron-transport layer and a metal layer are serially formed over the light-emitting layers by conducting vapor-depositing processes.
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申请公布号 |
US2003118950(A1) |
申请公布日期 |
2003.06.26 |
申请号 |
US20020310590 |
申请日期 |
2002.12.04 |
申请人 |
CHAO CHING-IAN;CHANG EN-CHUNG;HSIEH CHIA-FEN;TSAI RUNG-YWAN |
发明人 |
CHAO CHING-IAN;CHANG EN-CHUNG;HSIEH CHIA-FEN;TSAI RUNG-YWAN |
分类号 |
H01L27/32;(IPC1-7):H01J9/227 |
主分类号 |
H01L27/32 |
代理机构 |
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主权项 |
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地址 |
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