한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Pixel Circuit with High Immunity to the Degradation of TFTs and OLED for AMOLED Displays

  • Lin, Chih-Lung (Department of Electrical Engineering, National Cheng Kung University) ;
  • Tu, Chun-Da (Department of Electrical Engineering, National Cheng Kung University)
  • Published : 2008.10.13
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Abstract

A simple voltage compensation pixel circuit for AMOLED is produced using low temperature polycrystalline silicon (LTPS) technology. Its operation is verified by AIM-SPICE. Simulation results show that the pixel circuit has high immunity to variation of LTPS-TFT and reduces the drop in luminance due to the degradation of the OLED.

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