Patent ID: 11886665
Assignee: LX SEMICON CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The touch sensing apparatus of claim 1, wherein each of the first-direction electrodes comprises a plurality of first-direction sub patterns, and each of the second-direction electrodes comprises a plurality of second-direction sub patterns, and the touch sensing circuit substitutes with 0 data of each of a plurality of first-direction sub patterns close to a first diagonal point positioned in the same row as the first touch and positioned in the same column as the second touch and substitutes with 0 data of each of a plurality of first-direction sub patterns close to a second diagonal point positioned in the same column as the first touch and positioned in the same row as the second touch; and identifies touch coordinates based on the data of each of the plurality of first-direction sub patterns including the substituted data of each of the plurality of first-direction sub patterns and the data of each of the plurality of second-direction sub patterns.