Organic light-emitting diode display

An organic light-emitting diode (OLED) display, comprising:

• a substrate;
• a semiconductor layer disposed on the substrate;
• a scan line disposed on the semiconductor layer and configured to provide a scan signal;
• a light emission control line disposed on the semiconductor layer and configured to provide a light emission control signal;
• a data line configured to provide a data voltage;
• a driving voltage line configured to provide a driving voltage, wherein the driving voltage line crosses the scan line and is electrically insulated from the scan line;
• a switching transistor electrically connected to the scan line and the data line and including a switching drain electrode;
• a driving transistor including a driving source electrode electrically connected to the switching drain electrode;
• and
• an OLED electrically configured to receive a driving voltage,
• wherein any one of the semiconductor layer and the light emission control line includes an extension at least partially overlapping two adjacent data lines in two adjacent pixels along the extending direction of the scan line.