平板显示器件的灰度显示优化结构  

Optimized Structure of Gray Scan in Flat-Panel Display

作　　者：严利民[1] 王浩[1] 金晨[1] 冉峰[1] 

机构地区：[1]上海大学微电子研究与开发中心,上海200072

出　　处：《液晶与显示》2008年第5期567-571,共5页Chinese Journal of Liquid Crystals and Displays

基　　金：国家自然科学基金项目(No.60777018);上海市科学技术委员会科研计划项目(No.06DZ22013)

摘　　要：介绍了FPD灰度显示的优化扫描结构,根据子空间按位扫描方法消除时间冗余的思想,构造了可获得平板显示器高扫描效率的优化扫描结构。将全局平面分解为多个局部区域,从而突破通常逐行、逐点重复写入形成灰度等级的成像方法,对平板显示器实现高灰度成像和高扫描效率具有指导性意义。最后通过FPGA验证,证实了此种扫描方法的可行性和高效率。It introduces the optimal structure about the FPD gray scan, in accordance with sub-space single byte scanning method, constructing efficient fiat-panel display with high scanning optimization scanning structure to eliminate redundant time. The sub-partition strategy means the overall plane will be split into a number of local area, thereby, it makes a breakthrough at usually progressive＇ point by point to repeat grades into a gray-scale imaging method, the meaningto achieve flat panel displays in high gray scale imaging and high efficiency scan is significance. Finally, through the FPGA verification, the feasibility and high efficiency of such scanning structure were confirmed.

关 键 词：灰度 扫描结构 子空间 

分 类 号：TN27[电子电信—物理电子学]