Pixel unit, pixel circuit and driving method of pixel circuit
A pixel unit and pixel circuit technology, applied in static indicators, instruments, etc., can solve the problems of driving current difference, display brightness difference, threshold voltage drift, etc. Effect
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[0037] Example one:
[0038] See figure 1 As shown, the pixel unit described in the embodiment of the present invention is mainly used to drive each light-emitting device in an active matrix organic light-emitting diode display. Each light-emitting device is driven by one pixel unit; each pixel unit includes a light-emitting device and n drivers. Sub-circuit; where n is the number of driving sub-circuits, and n is a natural number, n> 1;
[0039] Each of the driving sub-circuits includes a control electrode scanning signal line GATE, a switching transistor Ts, and a driving transistor DTFT; the control electrode of the switching transistor is connected to the control electrode scanning signal line, the first electrode is connected to the data line DATA, and the second electrode is Connected to the control electrode of the driving transistor; the first electrode of the driving transistor is connected to the power supply line ELVDD, and the second electrode is connected to the third ...
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[0053] Embodiment two:
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