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US 2021/0066432 A1Published application
Display device
AssigneeSamsung Display Co., Ltd.
InventorsSang Hyun LIM, Dong Gyun RA
Life of this patent
Estimating the term…
Abstract
A display device includes, among other things, a pad area having a pattern that may reduce the distance gab between the signal lines cause by the contour changes of the signal lines. A corresponding print circuit board may also include a similar pattern to assimilate the distance gap between the lead wires. The pad and print circuit board may contact through anisotropic conductive film.
Claims20
A display device, comprising:
- a base substrate having a display area and a non-display area including a pad area;
- a plurality of signal wires disposed on the base substrate to extend in a first direction from an end portion of the base substrate and to be spaced apart from one another in a second direction which intersects the first direction;
- and
- a pattern disposed among the plurality of signal wires reducing spatial differences the adjacent signal wires, on the outermost portion of the base substrate.
1 more element
A print circuit board, comprising:
- an integrated circuit;
- a plurality of lead wires connected to the driving integrated circuit and spaced apart from one another;
- and
- an insulating layer exposing the lead wires
- wherein the insulating layer includes a protrusion pattern that reduces a distance gap between the plurality of lead wires.
2 more elements
Dependencies are inferred from the claim text.