Touch panel, display panel, and display unit

A display panel comprising:

• a scan-side substrate;
• a detection-side substrate;
• a plurality of pixel electrodes;
• a display function layer having a display function;
• a plurality of common electrodes on the scan-side substrate, each of the common electrodes serving as a scan electrode of a touch sensor and comprising (a) a plurality of projection parts arranged in a first direction with gaps therebetween and (b) a plurality of middle parts arranged to bridge the projection parts across the gaps,
• a plurality of detection electrodes facing the common electrodes and extending in parallel along a second direction crossing the first direction, the detection electrodes including (a) a first detection electrode extending in the second direction and (b) a second detection electrode extending in the second direction, the second detection electrode being disposed next to the first detection electrode in the first direction,
• wherein,
• a width of each projection part is larger than a width of each middle part, in the second direction,
• the first detection electrode overlaps the projection parts of the common electrodes;
• and
• the second detection electrode overlaps the middle parts of the common electrodes.