Pixel circuit, pixel circuit driving method and piezoelectric touch type organic light emitting display
A pixel circuit and organic technology, applied in the field of flat panel display, can solve problems such as low touch sensitivity, and achieve the effect of improving touch sensitivity and good experience effect.
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[0039] In the following, a pixel circuit and a driving method thereof and a piezoelectric touch organic light emitting display provided by the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. According to the following description and claims, the advantages and features of the present invention will be clearer. It should be noted that the drawings are in a very simplified form and all use imprecise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.
[0040] Please refer to figure 1 , Which is a schematic structural diagram of a pixel circuit according to an embodiment of the present invention. Such as figure 1 As shown, the pixel circuit 20 includes:
[0041] The organic light emitting diode OLED is connected between the first power source and the second power source;
[0042] The first thin film transistor T1 is connecte...
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