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US 2024/0268166 A1Published application
Driving chip and display device including the same
AssigneeSamsung Display Co., Ltd.
InventorHYEYOUNG KIM
Life of this patent
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Abstract
A driving chip includes a plurality of output pads arranged along a first direction and a second direction crossing the first direction, where the plurality of output pads outputs a data voltage, and a plurality of dummy pads positioned in the first direction from the plurality of output pads and arranged along the first direction and the second direction. A plurality of adjacent dummy pads adjacent to the plurality of output pads in the first direction, among the plurality of dummy pads, outputs a variable voltage.
Claims20
A driving chip, comprising:
- a plurality of output pads arranged along a first direction and a second direction crossing the first direction, wherein the plurality of output pads outputs a data voltage;
- and
- a plurality of dummy pads positioned in the first direction from the plurality of output pads and arranged along the first direction and the second direction,
- wherein a plurality of adjacent dummy pads adjacent to the plurality of output pads in the first direction, among the plurality of dummy pads, output a variable voltage.
1 more element
A display device, comprising:
- a display panel including a plurality of panel pads arranged along a first direction and a second direction crossing the first direction;
- and
- a driving chip including:
- a plurality of output pads respectively electrically connected to the plurality of panel pads, wherein the plurality of output pads outputs a data voltage;
- and
- a plurality of dummy pads positioned in the first direction from the plurality of output pads and arranged along the first direction and the second direction,
- wherein a plurality of adjacent dummy pads adjacent to the plurality of output pads in the first direction, among the plurality of dummy pads, output a variable voltage.
4 more elements
Dependencies are inferred from the claim text.