Charge pump circuit, control method and display device
A control method and charge pump technology, applied in the direction of output power conversion devices, electrical components, static indicators, etc., can solve problems such as large load current, increased circuit area, and mismatching of drive capacity and drive capacity, and achieve drive capacity Consistent, equivalent capacitance value does not decrease, capacitive reactance does not increase the effect
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[0039] Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. In the various figures, identical elements are indicated with similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale. Also, some well-known parts may not be shown.
[0040] In the following, many specific details of the present invention are described, such as device structures, materials, dimensions, processing techniques and techniques, for a clearer understanding of the present invention. However, the invention may be practiced without these specific details, as will be understood by those skilled in the art.
[0041] The present invention can be embodied in various forms, some examples of which are described below. According to the present invention, the first capacitor C1 can output the first driving voltage VGH or the second driving voltage VGL from the first output terminal through discharging...
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