Display Panel and Display Device

A display device, comprising a display panel,

• wherein the display panel comprises:
• a base substrate;
• a first layer comprising at least one first type touch electrode block and at least one second type touch electrode block;
• a plurality of scanning lines and a plurality of date lines;
• a second layer comprising a plurality of touch signal lines;
• and
• an insulation layer between the first layer and the second layer,
• wherein the least one first type touch electrode block is different from the least one second type touch electrode block in shape, the shape of each of the first type touch electrode block is not a rectangle, the at least one first type touch electrode block and the at least one second type touch electrode block are arranged together in an array;
• wherein each of the at least one first type touch electrode block is connected to one or more of the plurality of touch signal lines by a plurality of first through holes running through the insulation layer;
• wherein each of the at least one second type touch electrode block is connected to one or more of the plurality of touch signal lines by a plurality of second through holes running through the insulation layer;
• wherein the plurality of scanning lines intersect the plurality of date lines;
• a column direction of the array is parallel to an extending direction of the plurality of data lines, and a row direction of the array is parallel to an extending direction of the plurality of scanning lines;
• wherein a minimum one of distances between an edge of the display panel closest to the first type touch electrode block and the plurality of first through holes connected to the first type touch electrode block is a first distance of the first type touch electrode block;
• a minimum one of distances between an edge of the display panel closest to the second type touch electrode block and the plurality of second through holes connected to the second type touch electrode block is a second distance of the second type touch electrode block;
• and
• wherein in a column of the array containing one of the at least one first type touch electrode block, the second distance of at least one second type touch electrode block in the column is smaller than the first distance of the first type touch electrode block.

A display panel, comprising:

• a base substrate;
• a plurality of touch signal lines arranged in a first layer on the base substrate, wherein the plurality of touch signal lines are arranged in a first direction and each extend in a second direction;
• a plurality of touch electrode blocks arranged in a second layer on the base substrate, wherein the plurality of touch electrode blocks are arranged in rows and columns and insulated with each other;
• and
• an insulation layer between the first layer and the second layer,
• wherein each of the plurality of touch electrode blocks is electrically connected to a respective one of the plurality of touch signal lines by a plurality of through holes running through the insulation layer,
• wherein the plurality of touch electrode blocks comprise a non-rectangular first touch electrode block and a second touch electrode block, the first touch electrode block and the second touch electrode block are arranged in a same column and different in shape,
• wherein a distance between the touch signal line to which the second touch electrode block is connected and an edge of the display panel closest to the column where the first touch electrode block and the second touch electrode block are arranged is less than a distance between the touch signal line to which the first touch electrode block is connected and the edge of the display panel closest to the column where the first touch electrode block and the second touch electrode block are arranged.