LTPS-TFT Pixel Circuit Compensating for TFT Threshold Voltage Shift and IR-Drop on the Power Line for AMOLED Displays

<table>Comparison of output current degradation rate versus <svg height="15.4" id="M54" style="vertical-align:-3.39064pt" version="1.1" viewbox="0 0 25.924999 15.4" width="25.924999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> drop for conventional 2T1C pixel circuit and proposed pixel circuit.</table>

Advances in Materials Science and Engineering

fig6

Figure 6

Figure 6: LTPS-TFT Pixel Circuit Compensating for TFT Threshold Voltage Shift and IR-Drop on the Power Line for AMOLED Displays 