Interpolation electrode patterning for capacitive-grid touch sensor

A method comprising:

• dividing, by a system comprising a processor, a first column electrode of a set of multiple column electrodes into a plurality of first column sub-electrodes and at least a second column electrode of the set of multiple column electrodes into a plurality of second column sub-electrodes;
• interleaving, by the system, first column sub-electrodes of the plurality of first column sub-electrodes with second column sub-electrodes of the plurality of second column sub-electrodes in a first direction, resulting in a first layer;
• interleaving, by the system, multiple row electrodes of a set of multiple row electrodes in a second direction, resulting in a second layer;
• overlapping, by the system, the first layer and the second layer orthogonally;
• facilitating, by the system, a bi-linear fall-off in sensitivity via a structure of the set of multiple column electrodes and the set of multiple row electrodes;
• dividing, by the system, a first row electrode of a group of multiple row electrodes into a plurality of first row sub-electrodes and at least a second row electrode of the group of multiple row electrodes into a plurality of second row sub-electrodes;
• and interleaving, by the system, first row sub-electrodes of the plurality of first row sub-electrodes with second row sub-electrodes of the plurality of second row sub-electrodes in the second direction.

A system, comprising:

• a processor;
• and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, wherein the operations comprise:
• dividing a first column electrode of a group of multiple column electrodes into a plurality of first column sub-electrodes and at least a second column electrode of the group of multiple column electrodes into a plurality of second column sub-electrodes;
• interleaving first column sub-electrodes of the plurality of first column sub-electrodes with second column sub-electrodes of the plurality of second column sub-electrodes in a first direction, resulting in a first layer;
• interleaving multiple row electrodes of a group of multiple row electrodes in a second direction, resulting in a second layer;
• overlapping the first layer and the second layer orthogonally;
• facilitating a bi-linear fall-off in sensitivity via a structure of the group of multiple column electrodes and the group of multiple row electrodes;
• dividing a first row electrode of the group of multiple row electrodes into a plurality of first row sub-electrodes and at least a second row electrode of the group of multiple row electrodes into a plurality of second row sub-electrodes;
• and interleaving first row sub-electrodes of the plurality of first row sub-electrodes with second row sub-electrodes of the plurality of second row sub-electrodes in the second direction.