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首页> 外文期刊>Organic Electronics >High-performance barrier using a dual-layer inorganic/organic hybrid thin-film encapsulation for organic light-emitting diodes
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High-performance barrier using a dual-layer inorganic/organic hybrid thin-film encapsulation for organic light-emitting diodes

机译：使用双层无机/有机混合薄膜封装的高性能阻挡层，用于有机发光二极管

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摘要

We report an inorganic/organic hybrid barrier that combines the alternating deposition of a layer of ZrO_2 using low temperature atomic layer deposition and a 16-|im-thick layer of UV-curable NOA63 epoxy using spin-coating. The effective water vapor transmission rates of single ZrO_2 film was improved by adding solution epoxy from 3.03×10~(-3) g/m~2 day to 1.27×10~(-4) g/m~2 day in the hybrid NOA63/ZrO_2/NOA63/ZrO_2 films at 20℃ and a relative humidity of 60%. In consequence, the organic light-emitting diodes encapsulated with inorganic/organic hybrid barriers were undamaged by environmental oxygen and moisture and their luminance decay time improved by a considerable extent.
机译：我们报告了一种无机/有机杂化屏障，该屏障结合了使用低温原子层沉积法交替沉积ZrO_2层和使用旋涂法涂覆16微米厚的可紫外线固化的NOA63环氧树脂的方法。通过在混合NOA63中添加溶液环氧树脂，将溶液中的环氧从3.03×10〜（-3）g / m〜2天提高到1.27×10〜（-4）g / m〜2天，从而提高了ZrO_2薄膜的有效水蒸气透过率。 / ZrO_2 / NOA63 / ZrO_2薄膜在20℃和相对湿度60％的条件下产生。结果，用无机/有机混合势垒封装的有机发光二极管不受环境氧和湿气的损害，并且它们的亮度衰减时间大大改善。

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  • 来源
    《Organic Electronics》 |2014年第9期|1936-1941|共6页
  • 作者

    Duan Yu; Wang Xiao; Duan Ya-Hui; Yang Yong-Qiang; Chen Ping; Yang Dan; Sun Feng-Bo; Xue Kai-Wen; Hu Nan; Hou Jing-Wen;

  • 作者单位

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China,College of Science, Changchun University of Science and Technology, Jilin 130022, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China,College of Science, Changchun University of Science and Technology, Jilin 130022, China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Jilin 130012, China,College of Science, Changchun University of Science and Technology, Jilin 130022, China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Low temperature ALD process; Inorganic/organic hybrid-barrier; Organic light emitting device; UV-curable epoxy; Water vapor transmission rate;

    机译：低温ALD工艺;无机/有机杂化屏障有机发光器件;可紫外线固化的环氧树脂;水蒸气透过率;

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