| 有机电致发光器件薄膜封装研究进展 |
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| 引用本文： | 高淑雅,孔祥朝,张方辉,吕磊.有机电致发光器件薄膜封装研究进展[J].液晶与显示,2012,27(2):198-203. |
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| 作者姓名： | 高淑雅 孔祥朝 张方辉 吕磊 |
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| 作者单位： | 1. 陕西科技大学材料科学与工程学院,陕西西安,710021
2. 陕西科技大学电气与信息工程学院,陕西西安,710021 |
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| 基金项目： | 陕西省专利产业化项目(No.2005ZZ-04);陕西省教育厅产业化项目(No.06JC23) |
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| 摘 要： | 有机电致发光器件(OLEDs)对水汽和氧气非常敏感,渗入OLEDs内的水汽和氧气会腐蚀有机功能层及电极材料,严重影响器件寿命。文中根据OLEDs对封装材料的要求,分析了目前最有前景的OLEDs封装技术———薄膜封装,重点介绍了薄膜封装的分类和研究现状。
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| 关 键 词： | 有机电致发光器件 薄膜封装 老化机制 |
| 收稿时间： | 2011/10/11 |
Research Progress of Thin Film Encapsulation of Organic Light-Emitting Devices |
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| GAO Shu-ya
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KONG Xiang-zhao
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ZHANG Fang-hui
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LV Lei.Research Progress of Thin Film Encapsulation of Organic Light-Emitting Devices[J].Chinese Journal of Liquid Crystals and Displays,2012,27(2):198-203. |
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| Authors: | GAO Shu-ya KONG Xiang-zhao ZHANG Fang-hui LV Lei |
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| Affiliation: | 1(1.School of Material Science & Engineering,Shaanxi University of Science & Technology, Xi’an 710021,China, 2.School of Electrical & Information Engineering,Shaanxi University of Science & Technology,Xi’an 710021,China) |
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| Abstract: | Organic light-emitting devices(OLEDs) are extremely sensitive to vapor and oxygen.The influence of inleakage of vapor and oxygen which can corrode organic functional layer and the electrode material on device’s lifetime was serious.Based on the requirements of encapsulation materials,this paper analyzes the most promising OLEDs encapsulation technology —thin film encapsulation,which mainly focuses on the classification and research status. |
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| Keywords: | OLEDs thin film encapsulation aging mechanisms |
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