Patent ID: 9613594
Date: 2017-04-04
CPC Classifications: G09G

Claim:
1. A driving circuit for a display device including a plurality of pixel units, comprising: a first source driving circuit and a second source driving circuit; a first control unit comprising a plurality of first control subunits, each of the first control subunits comprising a control end, an input end, and an output end, the control end of the first control subunit configured to receive a first control signal to tum on or off the first control subunit, the input end of the first control subunit configured to receive a first clock signal, and the output end of the first control subunit being connected with the first source driving circuit; and a second control unit comprising a plurality of second control subunits, each of the second control subunits comprising a control end, an input end and an output end, the control end of the second control subunit configured to receive a second control signal to tum on or off the second control subunit, the input end of the second control subunit configured to receive a second clock signal, and the output end of the second control subunit being connected with the second source driving circuit, wherein the plurality of pixel units included in the display device are all driven by the first source driving circuit and the second source driving circuit, and when a value of electromagnetic interference in the display device exceeds a predetermined threshold value, one of the first control unit connected to the first source driving circuit and the second control unit connected to the second source driving circuit, is configured to be turned off.