Patent ID: 11934600
Assignee: JAPAN DISPLAY INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 0:
1. A touch sensor comprising: a touch detection area including a first area, a second area, and a curved area,
wherein the touch detection area extends in a first direction and a second direction perpendicular to the first direction,
the curved area is an area surrounded by a curved corner line of the touch detection area, a line drawn in the first direction from an end of the curved corner line, and another line drawn in the second direction from another end of the curved corner line,
the first area is a rectangular area adjacent to the curved area in the first direction,
the second area is a rectangular area adjacent to the first area in the second direction,
a plurality of first electrodes arranged side by side in the first direction are connected to each other,
a plurality of second electrodes arranged side by side in the second direction are connected to each other,
the plurality of second electrodes includes a second electrode provided in the first area,
the second electrode in the first area has a first edge farthest from the second area and a second edge closest to the second area, and
a direction of a line drawn from the second edge to the first edge is tilted toward a centerline of the first area extending in the second direction.