Display device, display module, and electronic device

A display device comprising a pixel,

• wherein the pixel comprises:
• a first transistor;
• a second transistor;
• a first insulating layer;
• a first conductive layer over the first insulating layer;
• a second insulating layer over the first transistor, the second transistor, the first insulating layer and the first conductive layer;
• a pixel electrode over the second insulating layer;
• a first signal line electrically connected to one of a source electrode and a drain electrode of the first transistor;
• a second signal line electrically connected to one of a source electrode and a drain electrode of the second transistor;
• a layer containing a liquid crystal material over the pixel electrode;
• and
• a common electrode over the layer containing the liquid crystal material,
• wherein the first conductive layer is electrically connected to the other of the source electrode and the drain electrode of the first transistor,
• wherein the pixel electrode is electrically connected to the other of the source electrode and the drain electrode of the first transistor,
• wherein the first insulating layer is positioned over a channel formation region of the first transistor,
• wherein the common electrode comprises a region overlapping with the first conductive layer with the layer containing the liquid crystal material and the pixel electrode therebetween,
• wherein the pixel further comprises a first connection portion and a second connection portion,
• wherein in the first connection portion, the first conductive layer is electrically connected to the first transistor,
• wherein in the second connection portion, the pixel electrode is electrically connected to the second transistor, and
• wherein the first conductive layer, the pixel electrode, and the common electrode are capable of transmitting visible light.