Samsung display co., ltd. (20250006138). DISPLAY DEVICE AND DRIVING METHOD THEREOF
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Organization Name
Inventor(s)
DISPLAY DEVICE AND DRIVING METHOD THEREOF
This abstract first appeared for US patent application 20250006138 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF
Original Abstract Submitted
a display device includes a pixel that has a first transistor having a drain electrode that is connected to a first power voltage node and a source electrode that is connected to a second power voltage node, a second transistor connected between a data line and a gate electrode of the first transistor, and a third transistor connected between a sensing line and the source electrode of the first transistor, a data driver applying a bias voltage to the data line during a sensing period, a sensing driver sensing an electrical characteristic of the pixel through the sensing line during the sensing period, and a controller for adjusting the bias voltage according to the first power voltage according to input image data.