微型显示器驱动控制电路研究

Drive and control circuitry of microdisplay

采用场序制彩色原理 ,对 80 0× 6 0 0点阵灰度微型显示器MD80 0G6的驱动控制电路进行了研究 ,提出一套 2 4位真彩色SVGA微显示器完整方案 .方案综合运用了现代EDA设计方法 ,利用新型可编程逻辑器件FPGA实现了系统的关键控制电路架构、简化了硬件电路 ,使微型显示器具有良好的通用性 ,并为系统进一步微型化集成打下了基础 .该微型显示器已在穿戴式计算机中获得应用 .

A full scheme with 24 bits true color SVGA is proposed to drive and control the 800×600 grayscale LCoS microdisplay using the theory of FSC (Field Sequential Color), which applies the modern EDA (Electronic Design Automation) methods and new programmable logic devices FPGA to construct the system circuitry architecture for further miniaturization or integration. This Microdisplay has been applied to wearable computers.