Grid drive circuit and array substrate and display panel thereof
A gate drive circuit and gate drive technology, used in static indicators, static memories, instruments, etc., can solve the problems of transistor threshold voltage shift, failure to turn on normally, gate drive circuit failure to work normally, etc. Enhanced reliability, improved effects of adverse effects
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[0045] In order to illustrate the purpose, technical solution and technical effect of the present invention, a 7T2C gate drive unit (consisting of seven transistors and two capacitors) is taken as an example to describe in detail the gate drive circuit when the gate drive circuit works with reference to the accompanying drawings. The phenomenon of threshold voltage shift occurs in the transistor of the driving unit, and the improvement made by the present invention to solve this problem. It should be noted that although the present invention is described with respect to the 7T2C gate drive unit and its thin film transistor, it should not be limited thereto. Gate drive units, gate drive circuits and their array substrates and display panels designed by different manufacturers have different circuit structures, and the transistors used may not be thin-film transistors. Therefore, anyone skilled in the technical field of the present invention , without departing from the spirit d...
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