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首页> 外文期刊>Japanese journal of applied physics >Novel Driving Method for Two-Dimensional and Three-Dimensional Switchable Active Matrix Organic Light-Emitting Diode Displays for Emission and Programming Time Extension
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Novel Driving Method for Two-Dimensional and Three-Dimensional Switchable Active Matrix Organic Light-Emitting Diode Displays for Emission and Programming Time Extension

机译：二维和三维可切换有源矩阵有机发光二极管显示器的新型驱动方法，用于延长发射时间和编程时间

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摘要

A novel driving method for two-dimensional (2D) and three-dimensional (3D) switchable active matrix organic light-emitting diode (AMOLED) displays is proposed to extend emission time and data programming time during 3D display operation. The proposed pixel consists of six thin-film transistors (TFTs) and two capacitors, and the aperture ratio of the pixel is 45.8% under 40-in. full-high-definition television condition. By increasing emission time and programming time, the flicker problem can be reduced and the lifetime of AMOLED displays can be extended owing to the decrease in emission current density. Simulation results show that the emission current error range from -0.4 to 1.6% is achieved when the threshold voltage variation of driving TFTs is in the range from -1.0 to 1.0 V, and the emission current error is 1.0% when the power line IR-drop is 2.0 V.
机译：提出了一种用于二维（2D）和三维（3D）可切换有源矩阵有机发光二极管（AMOLED）显示器的新颖驱动方法，以延长3D显示操作期间的发射时间和数据编程时间。提出的像素由六个薄膜晶体管（TFT）和两个电容器组成，在40英寸下像素的开口率为45.8％。全高清电视状况。通过增加发射时间和编程时间，由于发射电流密度的降低，可以减少闪烁问题，并且可以延长AMOLED显示器的寿命。仿真结果表明，当驱动TFT的阈值电压变化在-1.0至1.0 V范围内时，发射电流误差在-0.4至1.6％范围内；而在电源线IR-时，发射电流误差在1.0％范围内。下降为2.0 V

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  • 来源
    《Japanese journal of applied physics》 |2012年第3issue2期|p.03CD03.1-03CD03.5|共5页
  • 作者

    Hai-Jung In; Oh-Kyong Kwon;

  • 作者单位

    Department of Electronics and Computer Engineering, Hanyang University, Seoul 133-791, Korea;

    Department of Electronics and Computer Engineering, Hanyang University, Seoul 133-791, Korea;

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