Display device including position input function

A display device including a position input function, comprising:

• a pixel electrode;
• an image wire that is disposed adjacent to the pixel electrode and supplies an image signal to the pixel electrode;
• a plurality of position detection wires that are arranged side by side on at least one side of the image wire;
• and
• a plurality of position detection electrodes that are connected to the plurality of position detection wires, form a capacitance with a position input body performing position input, detect an input position by the position input body, and include an opening portion which overlaps with the plurality of position detection wires arranged on the at least one side of the image wire and is formed in a range straddling the plurality of position detection wires;
• wherein
• the pixel electrode includes a plurality of pixel electrodes and the image wire includes a plurality of image wires, whereas the plurality of position detection wires are arranged so as to be lined up on one side of at least one image wire included in the plurality of image wires and to be interposed between pixel electrodes adjacent to each other;
• each of the position detection electrodes includes a plurality of pixel electrode overlapping portions that overlap with at least the pixel electrode and are disposed so as to interpose the plurality of position detection wires, and a bridge portion that is disposed so as to cross the plurality of position detection wires and connects the pixel electrode overlapping portions adjacent to each other;
• the plurality of pixel electrodes are arranged side by side on at least one side of the plurality of position detection wires arranged on the at least one side of the image wire;
• and
• the pixel electrode overlapping portions are provided in a range straddling the plurality of pixel electrodes arranged on the at least one side of the plurality of position detection wires.

A display device including a position input function, comprising:

• a pixel electrode;
• an image wire that is disposed adjacent to the pixel electrode and supplies an image signal to the pixel electrode;
• a plurality of position detection wires that are arranged side by side on at least one side of the image wire;
• and
• a plurality of position detection electrodes that are connected to the plurality of position detection wires, form a capacitance with a position input body performing position input, detect an input position by the position input body, and include an opening portion which overlaps with the plurality of position detection wires arranged on the at least one side of the image wire and is formed in a range straddling the plurality of position detection wires;
• wherein
• the image wire includes a first image wire configuration unit and a second image wire configuration unit that is disposed so as to overlap with an upper layer side of the first image wire configuration unit with a first insulating film in between and is connected to the first image wire configuration unit via a first image wire contact hole formed as an opening in the first insulating film,
• whereas the position detection wire includes a first position detection wire configuration unit that is located in a layer identical with a layer of the first image wire configuration unit, and a second position detection wire configuration unit that is located in a layer identical with a layer of the second image wire configuration unit, is disposed so as to overlap with the first position detection wire configuration unit, and is connected to the first position detection wire configuration unit via a first position detection wire contact hole formed as an opening in the first insulating film.