| 以陶瓷厚膜为绝缘层的橙色电致发光器件的研究 |
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| 引用本文： | 杨健,管世振,朱宁.以陶瓷厚膜为绝缘层的橙色电致发光器件的研究[J].天津理工大学学报,2007,23(5):53-54. |
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| 作者姓名： | 杨健 管世振 朱宁 |
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| 作者单位： | 天津理工大学,电子信息与通信工程学院,天津,300191 |
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| 摘 要： | 报道了采用陶瓷厚膜作为绝缘层、ZnS:Mn作为发光层的橙色电致发光器件(TDEL).介绍了器件的制造工艺,测量了器件的电致发光光谱、阈值电压、亮度与电压、亮度与频率关系.结果显示厚膜电致发光器件比薄膜电致发光器件有更低的阈值电压.
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| 关 键 词： | 电致发光 陶瓷厚膜 绝缘层 |
| 文章编号： | 1673-095X（2007）05-0053-02 |
| 收稿时间： | 2006-10-23 |
| 修稿时间： | 2006年10月23 |
Study on the red thin film electroluminescent devices with ceramic thick film as insulator layer |
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| YANG Jian,GUAN Shi-zhen,ZHU Ning.Study on the red thin film electroluminescent devices with ceramic thick film as insulator layer[J].Journal of Tianjin University of Technology,2007,23(5):53-54. |
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| Authors: | YANG Jian GUAN Shi-zhen ZHU Ning |
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| Institution: | School of Eleetronic Infornation and Comunication Engineering, Tianjin University of Technology, Tianjin 300191, China |
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| Abstract: | Zn:Mn thin film electroluminescent(EL) device having a low-threshold voltage have been developed by utilizing PMN-PT-PCW ceramic thick film as insulating layer.The emitting spectrum,the threshold voltage and the dependence of brightness on voltage and frequency were measured respectively.Result shows that a thick film electroluminescent device has a lower threshold voltage. |
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| Keywords: | electroluminescence ceramic thick film insulator |
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