Patent ID: 9646542
Date: 2017-05-09
CPC Classifications: G09G

Claim:
1. A display device, comprising: a display panel including a plurality of pixels, a supply voltage distribution line, and a ground voltage distribution line, the supply voltage distribution line and the ground voltage distribution line connected to the pixels; a voltage supplier to provide a supply voltage to a first node and a ground voltage to a second node, the first node being included in the supply voltage distribution line and close to a first surface of the display panel, the second node being included in the ground voltage distribution line and close to the first surface; a timing controller to generate a data driver control signal and a gate driver control signal based on an input image signal; a data driver to generate a plurality of data signals based on the data driver control signal, and to provide the data signals to the pixels through a plurality of respective data lines; and a gate driver circuit including a plurality of gate drivers to generate gate signals based on the gate driver control signal, and to provide the gate signals to the pixels through a plurality of respective gate lines, wherein: at least one first gate driver is to transfer a first gate signal to first row pixels included in the pixels through a first gate line, and the first gate driver is to control a current of the first gate signal based on a first IR-drop of the supply voltage to the first row pixels through the supply voltage distribution line.