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。
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.
参考文献
| [1] | 尹盛;江博;李喜峰.17.8 cm 彩色 AMOLED 驱动模块的研制[J].液晶与显示,201227(03):347-352. |
| [2] | 刘健;谢文法.10LED 器件光电性能集成测试系统研制[J].液晶与显示,201228(01):132-137. |
| [3] | 李想;郑喜凤;陈宇.基于 Linux 下的 OLED 显示模块设计[J].液晶与显示,201227(01):103-107. |
| [4] | Cantatore;Geuns T C T;Gelinck G H.A13.56 MHz RFID system based on organic transponders[J].J ournal of Solid-State Circuits,200742(01):84-92. |
| [5] | Myny K;Steudel S;Vicca P.Plastic circuits and tags for13.56MHz radio-frequency communication[J].Solid-State Electronics,200953(12):1220-1226. |
| [6] | Li M J;Yan B L;Zhu Y F.Simulation of gate delay for inverted staggered a-Si TFT AMLCD[J].Chinese J ournal of Liquid Crystals and Displays,200714(02):122-126. |
| [7] | Tosshihisa T.TFT/LCD Addressed by a Thin Film Transistor Liquid Crystal Display[M].Beijing:Machinery Industry Press,2012:24-27. |
| [8] | 林鸿涛;王明超;姚之晓.TFT-LCD 中画面闪烁的机理研究[J].液晶与显示,201328(04):561-571. |
| [9] | 冉峰;何林奇;季渊.无线 OLED 微显示器系统的设计与实现[J].液晶与显示,201227(05):633-637. |
| [10] | 云利军;石俊生;郭建华.基于 PIC18F2550 的 OIED 测试系统的设计与实现[J].液晶与显示,201025(06):858-862. |
| [11] | Dietz P;Leigh D.Diamond touch:a multi-user touch technology[A].Orlando FL,2001:118-124. |
| [12] | 孙扬;张永栋;朱燕林.单层 ITO 多点电容触摸屏的设计[J].液晶与显示,201025(04):551-553. |
| [13] | Sharad K;David E.A Fast Integral Equation Solver for Efficient Program 3-Dimensional Extraction[M].Proctor ICCAD,1997:448-455. |
| [14] | 金钰;郑喜凤;丁铁夫.基于 DSP 的 OLED 显示器软硬件设计及实现[J].液晶与显示,200823(02):209-213. |
| [15] | Yang Z Z;Wang Z Y.A visual 3-D multiple accelerated extractor for VLSI parasitic interconnect capacitance[J].Anta Electronic Silica,200028(11):131-136. |
| [16] | Mido T;Hiroshi I;Kumara A.Test structure for characterizing capacitance matrix of multi-layer interconnects in VLSI[J].IEICE Transactions on Electron,199982(04):570-575. |
| [17] | Sakurai T.Closed-form expressions for interconnection delay,coupling and crosstalk in VLSI's[J].IEEE Trans-actions on Electron Devices,199340(01):118-124. |
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