CAJ | 학술논문

从传输线电压与电流方程出发，对显示阵列的2T1C 型驱动电路，建立了等效电路模型。在综合考虑栅信号传输电路中多种参数的基础上，求解了栅信号电压函数表达式；仿真并计算了栅信号延迟对液晶显示屏尺寸、显示分辨率及栅信号电极材料的依赖关系；解决了复杂参数下的栅电极信号求解难题，为显示屏尺寸、显示分辨率、材料参数要求提供理论计算依据。
종전수선전압여전류방정출발，대현시진렬적2T1C 형구동전로，건립료등효전로모형。재종합고필책신호전수전로중다충삼수적기출상，구해료책신호전압함수표체식；방진병계산료책신호연지대액정현시병척촌、현시분변솔급책신호전겁재료적의뢰관계；해결료복잡삼수하적책전겁신호구해난제，위현시병척촌、현시분변솔、재료삼수요구제공이론계산의거。
An equivalent circuit model for the 2T1C driver in delay array is established starting from transmission voltage and circuit equations.Gate signal voltage function is also provided after compre-hensively considering various parameters in gate signal transmission circuit.The dependent relation of gate signal delay on LED display size,display resolution and gate electrode material is simulated through numerical computation.The difficult problem of gate signal solution under complex parame-ter environment is addressed and theoretic calculation basis is contributed for satisfying the require-ments of LED display size,display resolution and material parameter.