Touch-control display device

A touch-control display device, comprising:

• a driving module;
• a first substrate disposed with one or more first force touch-control components;
• and
• a second substrate disposed with one or more second force touch-control components and one or more self-capacitance type touch-control electrodes,
• wherein:
• the first substrate and the second substrate are oppositely disposed, with a variable gap between the first substrate and the second substrate;
• a plurality of supporting columns for supporting the variable gap is disposed between the first substrate and the second substrate, the plurality of supporting columns non-overlapping with the one or more first force touch-control components, the one or more second force touch-control components and the one or more self-capacitance type touch-control electrodes, along a direction perpendicular to the second substrate;
• the one or more first force touch-control components have a grid-like structure, and a black matrix with a grid-like structure is disposed on an inner side of the first substrate, the grid-like structure of the one or more first force touch-control components being completely overlapped with the grid-like structure of the black matrix;
• the one or more second force touch-control components comprises a plurality of first electrodes arranged in a matrix with a plurality of rows, and the plurality of first electrodes are connected to the driving module respectively through their corresponding first conducting wires;
• the one or more self-capacitance type touch-control electrodes comprises a plurality of second electrodes arranged in a matrix with a plurality of rows, and the plurality of second electrodes are connected to the driving module respectively through their corresponding second conducting wires;
• the plurality of second electrodes of the one or more self-capacitance type touch-control electrodes and the plurality of first electrodes of the one or more second force touch-control components are disposed in a same layer, wherein:
• there is a gap between adjacent second electrodes of the plurality of second electrodes;
• two or more first electrodes are disposed in the gap between the two adjacent second electrodes;
• and
• a size of a first electrode of the plurality of first electrodes is smaller than a size of a second electrode of the plurality of second electrodes;
• when the plurality of first electrodes includes at least certain number of hollow electrodes, the plurality of second electrodes are disposed in the hollow portions of the plurality of first electrodes;
• when the plurality of second electrodes includes at least certain number of hollow electrodes, the plurality of first electrodes are disposed in the hollow portions of the plurality of second electrodes;
• and
• each row of the matrix includes one or more of the hollow electrodes.