利用ITO膜解决AlGaInP LED窗口层电流扩展问题  

Using ITO Films Solving Questions of Current Spreading in the Window layer of the AlGaInP LED

作　　者：杨田林[1] 高绪团[1] 杨光德[1] 

机构地区：[1]淄博学院,山东淄博255091

出　　处：《淄博学院学报（自然科学与工程版）》2001年第3期31-34,共4页Journal of Zibo University(Natural Sciences and Engineering)

摘　　要：讨论如何利用隧道效应 ,应用 ITO做电极来减薄发光二极管 ( L ED)窗口层 .同时解决了电流扩展问题 ,并对器件的稳定性作了一定讨论 .Using the theory of tunnel effect,this paper discusses how to use ITO as electrode to thin the window layer of light emitting diode.By using ITO as electrode we also slove the questions of spreading current and discuss some stable questions of device.

关 键 词：隧道效应 发光二极管 电流扩展 ITO膜 ALGAINP LED窗口层 半导体发光材料 

分 类 号：TN312.8[电子电信—物理电子学]