阶梯电压驱动场致发光器件的电路设计  

Stepwise Voltage Driving Circuit for EL Display

作　　者：康好[1] 李荣玉[1] 杨新[1] 

机构地区：[1]上海交通大学,上海200240

出　　处：《现代显示》2007年第6期41-45,共5页Advanced Display

摘　　要：阐述了阶梯状电压驱动方式的具体原理及其硬件实现电路,同传统的方波电压驱动原理相比较,使用阶梯状电压驱动方式可以使场致发光显示器件的耗能降低到传统方式的75%,最后介绍了阶梯状电压驱动方式的硬件电路设计。In this paper, the author mentioned the basic principle of the stepwise voltage driving EL display panel. Compared to traditional methods, the stepwise driving method consumes 75% consumption of the traditional one. Additionally, the author gave a simple implementation of the hardware of the driving system.

关 键 词：EL显示屏 阶梯状电压 双向移位寄存器 

分 类 号：TN383[电子电信—物理电子学]