Touch display module, electronic apparatus, and touch position detection method

An electronic apparatus, comprising:

• an in-cell touch display module, comprising:
• a display panel;
• and
• a touch sensing layer embedded in the display panel and comprising a plurality of sensing electrode groups, the sensing electrode groups being sequentially arranged along a first axial direction, one of the sensing electrode groups comprising a first electrode block, a second electrode block, a third electrode block, and a fourth electrode block spaced apart from each other, wherein the first electrode block is located at a same side of the second electrode block and the third electrode block in the first axial direction and is located between the second electrode block and the third electrode block in a second axial direction perpendicular to the first axial direction, the fourth electrode block is located between the second electrode block and the third electrode block in the second axial direction, and the second electrode block and the third electrode block are located between the first electrode block and the fourth electrode block in the first axial direction;
• and
• a cover plate disposed on the in-cell touch display module.