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US 12,588,373 B2Granted
Display device, and method for fabricating display device
AssigneeSamsung Display Co., Ltd.
InventorsKye Uk Lee, Soo Hong Cheon
Life of this patent
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Abstract
A display device and a method for fabricating a display device are provided. The display device includes a display panel, a printed circuit film, and an adhesive member interposed between the display panel and the printed circuit film, wherein the display panel comprises an insulating layer and a plurality of grooves overlapping with the adhesive member in a thickness direction of the display device and disposed on a surface of the insulating layer, and wherein the plurality of grooves is filled with the adhesive member.
Claims15
A display device comprising:
- a display panel;
- a printed circuit film;
- and
- an adhesive member interposed between the display panel and the printed circuit film,
- wherein the display panel includes an insulating layer and a plurality of grooves overlapping the adhesive member in a thickness direction of the display device and disposed on a surface of the insulating layer,
- wherein each of the plurality of grooves is filled with the adhesive member,
- wherein a portion of the insulating layer overlaps the plurality of grooves,
- wherein the portion of the insulating layer which overlaps the plurality of grooves directly contacts the adhesive member, and
- wherein the display panel further includes a first insulating layer and a plurality of pad electrodes disposed between the first insulating layer and the insulating layer.
6 more elements
A display device comprising:
- a display panel;
- a printed circuit film;
- and
- an adhesive member interposed between the display panel and the printed circuit film,
- wherein the display panel includes an insulating layer and a plurality of grooves overlapping the adhesive member in a thickness direction of the display device and disposed on a surface of the insulating layer,
- wherein the display panel includes a first region where the adhesive member is attached, a second region where the printed circuit film is attached, a plurality of pad electrodes disposed where the first region and the second region overlap each other, a source electrode, and a drain electrode,
- wherein the insulating layer is disposed on the source electrode and the drain electrode and includes an inorganic insulating material,
- wherein each of the plurality of grooves is filled with the adhesive member,
- wherein the second region at least partially overlaps the first region,
- wherein the plurality of grooves overlaps the first region and the second region at least partially,
- wherein the plurality of grooves are spaced apart from each other in a first direction in which the plurality of pad electrodes are arranged in a plan view, and
- wherein the plurality of pad electrodes are formed simultaneously with the source electrode and the drain electrode, and at least some portions of edges of the pad electrodes are covered by the insulating layer.
9 more elements
A display device comprising:
- a display panel;
- a printed circuit film;
- and
- an adhesive member interposed between the display panel and the printed circuit film,
- wherein the display panel includes a pad electrode and a first pattern region that overlaps the adhesive member in a thickness direction of the display device, spaced apart from the pad electrode in a plan view and having a concave-convex surface,
- wherein the first pattern region includes a plurality of penetration holes passing through at least one insulating layer, an additional insulating layer which covers the plurality of penetration holes and a plurality of grooves disposed above the additional insulating layer,
- wherein a portion of the additional insulating layer which overlaps the plurality of penetration holes directly contacts the adhesive member.
4 more elements
Dependencies are inferred from the claim text.