| OLED器件寿命衰退模型的MATLAB分析计算 |
| |
| 引用本文： | 王忆锋,唐利斌,岳清.OLED器件寿命衰退模型的MATLAB分析计算[J].电子器件,2010,33(4). |
| |
| 作者姓名： | 王忆锋 唐利斌 岳清 |
| |
| 作者单位： | 昆明物理研究所,昆明,650223 |
| |
| 摘 要： | 介绍了OLED器件寿命衰退模型的MATLAB分析计算方法.一般认为运动离子是驱动电压变化的原因之一.利用MATLAB求解了运动离子瞬态方程,得到了与时间相关的负指数形式分布函数.介绍了阳极为恒流离子源条件时模型的数值求解算法.根据模型可以计算出运动离子引入的驱动电压随时间的变化关系,其结果可用于与实验数据进行拟合比较.
|
| 关 键 词： | 有机发光二极管 寿命衰退 数值仿真模型 运动离子 驱动电压 |
MATLAB Analysis and Computation of OLED Lifetime Degradation Model |
| |
| WANG Yifeng,TANG Libin,YUE Qing.MATLAB Analysis and Computation of OLED Lifetime Degradation Model[J].Journal of Electron Devices,2010,33(4). |
| |
| Authors: | WANG Yifeng TANG Libin YUE Qing |
| |
| Affiliation: | WANG Yifeng,TANG Libin,YUE Qing(Kunming Institute of Physics,Kunming 650223,China) |
| |
| Abstract: | The MATLAB analysis and computation methods for lifetime degradation models of organic light emitting diode (OLED) are presented.It is suggested that mobile ions can be one of the causes of the observed drive voltage changes.Mobile ion transient equations are solved with MATLAB and the time-dependent distributions in the forms of negative-index exponential function are obtained.The numerical solution for the model where a constant mobile ion source is located at anode is also introduced.The relationship of ... |
| |
| Keywords: | MATLAB |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《电子器件》浏览原始摘要信息 |
|
点击此处可从《电子器件》下载全文 |
|
