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 A FEBRICATION METHOD OF GRADED ORAGNIC JUNCTION
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刊登日期：2014/05/21 |
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| ‧ 專利名稱 |
有機漸變接面製造方法 |
| ‧ 專利證書號 |
188551
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| ‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
中華民國 (2002/08/19)
日本 (2003/05/07)
美國 (2003/05/09)
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| ‧ 發明人/PI |
吳忠幟,陳介偉,卓庭毅,陸天堯,
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| ‧ 單位 |
光電工程學研究所
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| ‧ 簡歷/Experience |
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| 技術摘要 / Our Technology： |
本發明係為一種有機漸變接面之製造方法，藉由在有機材料間加入一層玻璃轉換溫度較其他材料層低的有機接面熔接層，當加熱溫度高於該層之玻璃轉換溫度時，會引發材料間的交互擴散，形成有機漸變接面，且該過程可利用光量測裝置進行即時監控；利用該接面製成之有機發光二極體元件，可降低元件操作電壓同時發光效率也大幅提昇。
A fabrication method for graded organic junction by adding an interfacial fusing layer between two organic layers is disclosed. Said interfacial fusing layer has its glass transition temperature lower than the neighboring organic layers, and said fusing layer will cause smooth interdiffusion and mixing of neighboring layers to form a graded organic junction when annealing above its glass transition temperature Tg. The process of interdiffusion can be monitored with optical measurement device on real time basis. The light emitting diode (LED) component containing graded organic junction thus produced has higher luminescence efficiency and lower operation voltage in comparison with conventional components.
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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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