摘要
提出了一种有源有机发光显示器型视频显示驱动系统的设计方案,包括屏上驱动电路和外围驱动电路。前者采用p型多晶硅薄膜晶体管设计制作,该技术能够简化TFT的制作工艺,降低成本,提高成品率;后者为屏上驱动电路提供控制、时钟信号,完成视频数据的处理。最后分别以HSPICE和QUARTUSⅡ为开发平台,验证电路的正确性,实现现场可编程门阵列器件的编程、仿真、下载和测试。
A video driving scheme for the active matrix organic light emitting device(AMOLED) was proposed,including the driving circuitry on screen and the peripheral driving circuitry.The former employs the P-type poly-S thin film transistor(TFT) to simplify the manufacture process of TFT,to reduce the manufacture cost,and to enhance the end product yield rate.The latter provides the control and clock signals for the driving circuitry on screen and accomplishes the video data processing.The correctness of the circui...
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2009年第1期210-214,共5页
Journal of Jilin University:Engineering and Technology Edition
基金
国家自然科学基金项目(60476024)
吉林省科技发展计划项目(20050515)
