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US 2026/0314226 A1Published application
Display device
AssigneeSamsung Display Co., Ltd.
InventorsJang Mi KANG, Cheol Gon LEE, Jae Yong JANG, Mee Hye JUNG
Life of this patent
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Abstract
A display device includes a display panel having a display area and a non-display area, signal wires disposed in the display area, connection wires disposed in the display area and electrically connected to the signal wires, and touch electrodes disposed on the connection wires. The connection wires include diagonal portions extending in a diagonal direction, and first protrusion patterns protruding from the diagonal portions of the connection wires. Parts of the first protrusion patterns overlap the touch electrodes.
Claims20
A display device, comprising:
- a substrate comprising a display area and a non-display area adjacent to the display area;
- a first subpixel and a second subpixel in the display area, each of the first subpixel and the second subpixel comprising:
- at least one transistor, a first electrode electrically connected to the at least one transistor, a light-emitting layer, and a second electrode;
- a first signal wire in the display area and connected to the first subpixel, the first signal wire being configured to provide a first data signal to the first subpixel;
- a second signal wire in the display area and connected to the second subpixel, the second signal wire being configured to provide a second data signal to the second subpixel;
- a driving chip configured to provide, respectively, the first data signal and the second data signal to the first signal wire and the second signal wire;
- a first connection wire connected to the first signal wire, the first connection wire being configured to provide the first data signal to the first signal wire;
- a second connection wire connected to the second signal wire, the second connection wire being configured to provide the second data signal to the second signal wire;
- and
- a touch electrode on the second electrode, the touch electrode being in the display area, and
- wherein each of the first connection wire and the second connection wire comprises a plurality of end portions, and
- wherein an end portion among the plurality of end portions of the first connection wire and an end portion among the plurality of end portions of the second connection wire face each other and at least partially overlap, in the display area, the touch electrode in plan view.
9 more elements
Dependencies are inferred from the claim text.