Gate Driving Circuit, Current Adjusting Method Thereof and Display Device
AssigneesHefei Xinsheng Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsXingyi Liu, Yongxian Xie, Chengying Cao, Jideng Zhou
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Abstract
The present disclosure provides a gate driving circuit, a current adjusting method thereof, and a display device. The gate driving circuit includes at least one gate driving sub-circuit. Each gate driving sub-circuit includes an output circuit and a current limiting circuit. The output circuit is configured to output a gate driving signal. The current limiting circuit is electrically connected to the output circuit. The current limiting circuit is configured to limit a current magnitude of the gate driving signal.
Claims20
A gate driving circuit, comprising:
- at least one gate driving sub-circuit, each of which comprises:
- an output circuit configured to output a gate driving signal;
- and
- a current limiting circuit electrically connected to the output circuit, and configured to limit a current magnitude of the gate driving signal.
A current adjusting method for a gate driving circuit, wherein the gate driving circuit comprises at least one gate driving sub-circuit, each of the at least one gate driving sub-circuit comprises an output circuit and a current limiting circuit electrically connected to the output circuit, and the current limiting circuit comprises a first resistor, and the current adjusting method comprises:
- obtaining a current magnitude of a gate driving signal output by the output circuit;
- and
- adjusting a resistance value of the first resistor according to the current magnitude of the gate driving signal to adjust the current magnitude of the gate driving signal.
Dependencies are inferred from the claim text.