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

<table>OLED output current simulation results and error rate at different <svg height="15.4" id="M31" style="vertical-align:-3.39064pt" version="1.1" viewbox="0 0 33.599998 15.4" width="33.599998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> and threshold voltage variations.</table>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: LTPS-TFT Pixel Circuit Compensating for TFT Threshold Voltage Shift and IR-Drop on the Power Line for AMOLED Displays 