Touch sensor device and display device including the same
First Claim
1. A touch sensor device, comprising:
- a plurality of first sensing electrodes each of which includes a plurality of first linear electrodes extending in a first direction and a first connection electrode connecting the plurality of first linear electrodes to each other; and
a plurality of second sensing electrodes each of which includes a plurality of second linear electrodes extending in a second direction perpendicular to the first direction and a second connection electrode connecting the plurality of second linear electrodes to each other,wherein a disposition density of the plurality of first linear electrodes included in one first sensing electrode among the plurality of first sensing electrodes is gradually decreased from a center of the first sensing electrode to an outer side of the first sensing electrode, andwherein the plurality of first linear electrodes included in the first sensing electrode forms a plurality of electrode groups, a group interval between the plurality of electrode groups is larger than a line interval between adjacent first linear electrodes, and the first linear electrodes included in another adjacent first sensing electrode are disposed between the plurality of electrode groups included in the first sensing electrode.
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Accused Products
Abstract
Disclosed is a touch sensor device, including: a plurality of first sensing electrodes which includes a plurality of first linear electrodes extending in a first direction and a first connection electrode connecting the plurality of first linear electrodes to each other; and a plurality of second sensing electrodes which includes a plurality of second linear electrodes extending in a second direction perpendicular to the first direction and a second connection electrode connecting the plurality of second linear electrodes to each other, in which a disposition density of the plurality of first linear electrodes included in one first sensing electrode is gradually decreased from a center of the first sensing electrode to an outer side of the first sensing electrode.
9 Citations
18 Claims
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1. A touch sensor device, comprising:
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a plurality of first sensing electrodes each of which includes a plurality of first linear electrodes extending in a first direction and a first connection electrode connecting the plurality of first linear electrodes to each other; and a plurality of second sensing electrodes each of which includes a plurality of second linear electrodes extending in a second direction perpendicular to the first direction and a second connection electrode connecting the plurality of second linear electrodes to each other, wherein a disposition density of the plurality of first linear electrodes included in one first sensing electrode among the plurality of first sensing electrodes is gradually decreased from a center of the first sensing electrode to an outer side of the first sensing electrode, and wherein the plurality of first linear electrodes included in the first sensing electrode forms a plurality of electrode groups, a group interval between the plurality of electrode groups is larger than a line interval between adjacent first linear electrodes, and the first linear electrodes included in another adjacent first sensing electrode are disposed between the plurality of electrode groups included in the first sensing electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A display device, comprising:
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a display panel which displays an image; a first sensing electrode which is disposed on the display panel and includes a plurality of first linear electrodes extending in a first direction and a first connection electrode connecting the plurality of first linear electrodes to each other; and a second sensing electrode which is disposed on the first sensing electrode and includes a plurality of second linear electrodes extended in a second direction perpendicular to the first direction and a second connection electrode connecting the plurality of second linear electrodes to each other, wherein a disposition density of the plurality of first linear electrodes is gradually decreased from a center to an outer side of the first sensing electrode, and wherein the plurality of first linear electrodes included in the first sensing electrode forms a plurality of electrode groups, a group interval between the plurality of electrode groups is larger than a line interval between the adjacent first linear electrodes, and the first linear electrodes included in another adjacent first sensing electrode are disposed between the electrode groups included in the first sensing electrode. - View Dependent Claims (18)
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Specification