Display device and electronic device

A display device comprising:

• a display panel including a plurality of first pixels connected to a plurality of first data lines and a scan line, and a plurality of second pixels connected to a plurality of second data lines and the scan line;
• a scan driving circuit configured to output a scan signal to the scan line;
• a data driving circuit configured to output a plurality of data signals;
• and
• a demultiplexer configured to provide the plurality of data signals to the plurality of first data lines and the plurality of second data lines,
• wherein the demultiplexer includes:
• a switching circuit configured to deliver the plurality of data signals to the plurality of first data lines in response to a first switching signal and to deliver the plurality of data signals to the plurality of second data lines in response to a second switching signal;
• and
• a bypass circuit configured to connect the plurality of first data lines to a bypass voltage line and to connect the plurality of second data lines to the bypass voltage line, in response to a third switching signal.

An electronic device comprising:

• a processor configured to output an image signal and a control signal;
• and
• a display module configured to display an image in response to the image signal and the control signal,
• wherein the display module includes:
• a display panel including a first pixel connected to a first data line and a scan line, and a second pixel connected to a second data line and the scan line;
• a scan driving circuit configured to output a scan signal to the scan line;
• a data driving circuit configured to output a data signal;
• and
• a demultiplexer configured to provide the data signal to the first data line and the second data line,
• wherein the demultiplexer includes:
• a switching circuit configured to deliver the data signal to the first data line in response to a first switching signal and to deliver the data signal to the second data line in response to a second switching signal;
• and
• a bypass circuit configured to electrically connect the first data line and the second data line to a bypass voltage line in response to a third switching signal.