Touch display device having touch display panel capable of preventing short circuit of adjacent tough lines
AssigneeLG Display Co., Ltd.
InventorsYangsik Lee, JaeGyun Lee, Hyangmyoung Gwon, DeukSu Lee
Life of this patent
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Abstract
A touch display device includes a touch display panel on which a plurality of touch electrodes is arranged, at least one dam arranged in one direction in an outer edge area of the touch display panel and protruding from a bottom surface on which the dam is arranged, a plurality of touch lines arranged along a shape of the at least one dam in a direction intersecting the at least one dam, and a compensation pattern located in a lower boundary portion of the at least one dam between two adjacent touch lines among the plurality of touch lines.
Claims14
A touch display device comprising:
- a touch display panel on which a plurality of touch electrodes is arranged;
- at least one dam arranged in one direction in an outer edge area of the touch display panel and protruding from a bottom surface on which the dam is arranged;
- a plurality of touch lines arranged along a shape of the at least one dam in a direction intersecting the at least one dam;
- and
- a compensation pattern located in a lower boundary portion of the at least one dam between two adjacent touch lines among the plurality of touch lines;
- and
- an insulation layer covering the two adjacent touch lines,
- wherein the compensation pattern includes a hole located in the insulation layer and separates the two adjacent touch lines from each other.
A touch display panel comprising:
- an encapsulation layer;
- at least one dam extended from the encapsulation layer, disposed in a non-active area of a display panel and preventing the encapsulation layer from collapsing
- a plurality of touch lines disposed on the encapsulation layer and intersecting the at least one dam;
- a compensation pattern located in a lower boundary portion of the at least one dam between two adjacent touch lines among the plurality of touch lines;
- and
- an insulation layer covering the two adjacent touch lines,
- wherein the compensation pattern includes a hole disposed in the insulation layer and separates the two adjacent touch lines from each other.
Dependencies are inferred from the claim text.