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US 9,285,890 B2Granted
Touch sensor including electrostatic discharge pattern
AssigneeSamsung Display Co., Ltd.
InventorsMi-Ae Park, Sung Ku Kang, Jung-Yun Kim
Life of this patent
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Abstract
A touch sensor including an electrostatic discharge pattern. The touch sensor includes: touch electrodes disposed in a touch region of a touch panel and configured to sense a touch; and a connection wire disposed in the touch region and connected to the touch electrode. A width of the connection wire is less than a width of the touch electrode, and an electrostatic discharge pattern is disposed adjacent a bottleneck portion, which is a part where the touch electrode and the connection wire are connected to each other.
Claims20
A touch sensor, comprising:
- a touch panel comprising a touch region;
- touch electrodes disposed in the touch region and configured to sense a touch, the touch electrodes each comprising an electrostatic discharge pattern configured to discharge static electricity accumulated in the touch electrode;
- and
- connection wires respectively connected to the touch electrodes,
- wherein:
- a width of each of the connection wires is less than a width of each of the touch electrodes;
- and
- the electrostatic discharge pattern is disposed on the touch electrode and adjacent to the connection wire connected to the touch electrode.
5 more elements
Dependencies are inferred from the claim text.