Driving Circuit, Display Device and Method for Implementing Equal Resistance of a Plurality of Transmission Lines
AssigneesBoe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.
InventorXiao Wang
Life of this patent
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Abstract
The present disclosure provides a driving circuit, comprising a plurality of transmission lines in one-to-one correspondence to a plurality of gate driving circuits and configured to transmit a control signal to the corresponding gate driving circuit; and a compensating resistor coupled to the corresponding transmission line so as to compensate for a resistance difference among the plurality of transmission lines.
Claims20
A driving circuit, comprising:
- a plurality of transmission lines in one-to-one correspondence to a plurality of gate driving circuits and configured to transmit a control signal to the corresponding gate driving circuit;
- and
- a compensating resistor coupled to the corresponding transmission line so as to compensate for a resistance difference among the plurality of transmission lines.
A display device comprising a driving circuit, wherein the driving circuit comprises:
- a plurality of transmission lines in one-to-one correspondence to a plurality of gate driving circuits and configured to transmit a control signal to the corresponding gate driving circuit;
- and
- a compensating resistor coupled to the corresponding transmission line so as to compensate for a resistance difference among the plurality of transmission lines.
A method for implementing equal resistance of a plurality of transmission lines in one-to-one correspondence to a plurality of gate driving circuits and configured to transmit a control signal to the gate driving circuits, comprising the steps of:
- acquiring the resistance of each transmission line after the transmission lines have been prepared;
- calculating a resistance difference among the plurality of transmission lines;
- and
- coupling the corresponding transmission line to a compensating resistor in accordance with the resistance difference among the plurality of transmission lines, so as to compensate for the resistance difference among the plurality of transmission lines.
Dependencies are inferred from the claim text.