An AMOLED AC-Biased Pixel Design Compensating the Threshold Voltage and <svg style="vertical-align:-0.144pt;width:32.337502px;" id="M1" height="14.875" version="1.1" viewBox="0 0 32.337502 14.875" width="32.337502" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,14.638)"><path id="x1D43C" d="M414 650l-6 -28q-63 -4 -78.5 -17.5t-27.5 -71.5l-77 -416q-11 -58 0.5 -71.5t77.5 -17.5l-5 -28h-275l8 28q63 4 79.5 18.5t27.5 70.5l80 416q11 57 -2 71t-81 18l6 28h273z" /></g><g transform="matrix(.022,-0,0,-.022,9.858,14.638)"><path id="x2D" d="M300 253l-14 -55h-229l14 55h229z" /></g><g transform="matrix(.022,-0,0,-.022,17.839,14.638)"><path id="x1D445" d="M627 18l-10 -26q-79 6 -116 27t-69 76q-41 71 -71 138q-13 29 -27.5 39t-42.5 10h-46l-27 -145q-13 -74 -2.5 -88.5t78.5 -20.5l-6 -28h-271l5 28q66 6 82.5 21.5t30.5 87.5l71 387q12 66 2 78.5t-77 19.5l8 28h233q102 0 147 -29q65 -43 65 -129q0 -69 -45.5 -117
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<table>OLED current as a function of <svg height="15.25" id="M57" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 43.8125 15.25" width="43.8125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> owing to the variation with the threshold voltage of DTFT for 3T1C AC driving pixel circuit.</table>

International Journal of Photoenergy

fig7

Figure 7

Figure 7: An AMOLED AC-Biased Pixel Design Compensating the Threshold Voltage and <svg style="vertical-align:-0.144pt;width:32.337502px;" id="M1" height="14.875" version="1.1" viewBox="0 0 32.337502 14.875" width="32.337502" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,14.638)"><path id="x1D43C" d="M414 650l-6 -28q-63 -4 -78.5 -17.5t-27.5 -71.5l-77 -416q-11 -58 0.5 -71.5t77.5 -17.5l-5 -28h-275l8 28q63 4 79.5 18.5t27.5 70.5l80 416q11 57 -2 71t-81 18l6 28h273z" /></g><g transform="matrix(.022,-0,0,-.022,9.858,14.638)"><path id="x2D" d="M300 253l-14 -55h-229l14 55h229z" /></g><g transform="matrix(.022,-0,0,-.022,17.839,14.638)"><path id="x1D445" d="M627 18l-10 -26q-79 6 -116 27t-69 76q-41 71 -71 138q-13 29 -27.5 39t-42.5 10h-46l-27 -145q-13 -74 -2.5 -88.5t78.5 -20.5l-6 -28h-271l5 28q66 6 82.5 21.5t30.5 87.5l71 387q12 66 2 78.5t-77 19.5l8 28h233q102 0 147 -29q65 -43 65 -129q0 -69 -45.5 -117
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International Journal of Photoenergy

An AMOLED AC-Biased Pixel Design Compensating the Threshold Voltage and Drop

Figure 7