Patent ID: 11893946
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A display device comprising:
a data driver configured to output data signals to a plurality of pixels during a writing frame and configured to output a bias voltage to the plurality of pixels during a holding frame; and
a scan driver configured to output scan signals to the plurality of pixels,
wherein the data driver includes a plurality of driving chips,
wherein each of the plurality of driving chips includes:
a main output part configured to output corresponding data signals among the data signals during the writing frame; and
a sub-output part configured to output the bias voltage during the holding frame,

wherein a driving chip selected from among the plurality of driving chips further includes a bias voltage generator configured to generate the bias voltage, and
wherein the bias voltage generator is electrically connected to a plurality of sub-output parts which is disposed in the plurality of driving chips, respectively.