| CPC G06F 3/0446 (2019.05) [G06F 2203/04103 (2013.01)] | 9 Claims |
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1. A touch sensor comprising:
a non-repeating pattern part;
a first repeating pattern part; and
a second repeating pattern part,
the non-repeating pattern part comprising:
a first sensing cell part repeatedly arranging a first sensing cell line group by a first repetition number to be spaced apart in an X-axis direction, the first sensing cell line group consisting of a plurality of sensing cells arranged and connected in a Y-axis direction; and
a first wiring part comprising:
a first outgoing wire group formed in one outer bezel area in the Y-axis direction from the first sensing cell part, the first outgoing wire group consisting of first outgoing wires as many as a first outgoing number corresponding to the first repetition number, one end of each of the first outgoing wires being connected to the first sensing cell line group; and
a first dummy wire group consisting of first dummy wires as many as a first dummy number, one end of each of the first dummy wires being not connected to the first sensing cell line group, wherein other ends of the first outgoing wires and the first dummy wires are connected to a pad electrode,
the first repeating pattern part comprising:
a second sensing cell line group spaced apart in the −X-axis direction from the first sensing cell part, the second sensing cell line group consisting of a plurality of sensing cells arranged and connected in a row in the Y-axis direction; and
a second wiring part comprising:
a second outgoing wire formed in the bezel area in a direction in which the first wiring part is formed from the second sensing cell line group, one end of which being connected to the second sensing cell line group; and
a second dummy wire group consisting of second dummy wires as many as a second dummy number, one end of each of the second dummy wires being not connected to the second sensing cell line group, wherein the second outgoing wire and the second dummy wire group are connected to the first dummy wires of the first dummy wire group directed in the −X-axis direction, and
the second repeating pattern part comprising:
a third sensing cell line group spaced apart in the +X-axis direction from the first sensing cell part, the third sensing cell line group consisting of a plurality of sensing cells arranged and connected in a row in the Y-axis direction; and
a third wiring part comprising:
a third outgoing wire formed in the bezel area in a direction in which the first wiring part is formed from the third sensing cell line group, one end of which being connected to the third sensing cell line group; and
a third dummy wire group consisting of third dummy wires as many as a third dummy number, one end of each of the third dummy wires being not connected to the third sensing cell line group, wherein the third outgoing wire and the third dummy wire group are connected to the first dummy wires of the first dummy wire group directed in the +X-axis direction.
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