TOUCH SENSING STRUCTURE AND DISPLAY DEVICE INCLUDING THE SAME
First Claim
1. A display device, comprising:
- a display panel including a light-emitting region and a non-light-emitting region;
a touch sensor disposed over the display panel and including a plurality of sensing patterns; and
a destructive interference unit disposed over the display panel and overlapping the touch sensor, wherein the destructive interference unit includes a plurality of dielectric layers and a plurality of metal layers that are alternately stacked,wherein at least one of the metal layers includes a plurality of metal patterns that are separated from each other.
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Accused Products
Abstract
A touch sensing structure and display device including the same are disclosed. In one aspect, the display device includes a display panel including a light-emitting region and a non-light-emitting region and a touch sensor formed over the display panel and including a plurality of sensing patterns. The display device also includes a destructive interference unit formed over the display panel and overlapping the touch sensor. The destructive interference unit includes a plurality of dielectric layers and a plurality of metal layers that are alternately stacked. At least one of the metal layers includes a plurality of metal patterns that are separated from each other.
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Citations
20 Claims
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1. A display device, comprising:
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a display panel including a light-emitting region and a non-light-emitting region; a touch sensor disposed over the display panel and including a plurality of sensing patterns; and a destructive interference unit disposed over the display panel and overlapping the touch sensor, wherein the destructive interference unit includes a plurality of dielectric layers and a plurality of metal layers that are alternately stacked, wherein at least one of the metal layers includes a plurality of metal patterns that are separated from each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A touch sensing structure, comprising:
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a destructive interference unit including a plurality of dielectric layers and a plurality of metal layers that are alternately stacked; and a touch sensor overlapping the destructive interference unit and including a plurality of sensing patterns, wherein at least one of the metal layers includes a plurality of metal patterns that are separated from each other. - View Dependent Claims (18, 19, 20)
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Specification