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US 11,926,139 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorJung Hun Lee
Life of this patent
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Abstract
A display device includes: a display panel; a first member disposed on the display panel; a second member disposed on the display panel; a first adhesive layer disposed between the display panel and the first member; and a second adhesive layer disposed between the display panel and the second member. The spacers are disposed in the second adhesive layer.
Claims19
A display device comprising:
- a folding area;
- a first non-folding area disposed on a first side of the folding area;
- a second non-folding area disposed on a second side of the folding area;
- a display panel;
- a first member disposed on the display panel;
- a second member disposed on the display panel;
- a first adhesive layer disposed between the display panel and the first member;
- and
- a second adhesive layer disposed between the display panel and the second member,
- wherein spacers are disposed in the second adhesive layer,
- wherein the second member includes a film layer and a cushion layer that are disposed on the display panel,
- wherein the spacers are disposed in the folding area.
9 more elements
A display device comprising:
- a display panel;
- a first member disposed on the display panel;
- a second member disposed on the display panel;
- a first adhesive layer disposed between the display panel and the first member;
- and
- a second adhesive layer disposed between the display panel and the second member,
- wherein spacers are disposed in the second adhesive layer, wherein the first and second adhesive layers each include a pressure sensitive adhesive, wherein the display device further comprises:
- a first folding area;
- a second folding area;
- a first non-folding area disposed between the first and second folding areas;
- a second non-folding area spaced apart from the first non-folding area by the first folding area;
- a third non-folding area spaced apart from the first non-folding area by the second folding area;
- a first surface;
- and
- a second surface that is opposite to the first surface of the display device,
- wherein the first member has a first surface that faces the first adhesive layer and a second surface that is opposite to the first surface of the first member,
- the second member has a first surface that faces the second adhesive layer and a second surface that is opposite to the first surface of the second member, and
- the first and second surfaces of the display device are respectively the second surfaces of the first and second members.
15 more elements
A display device comprising:
- a display panel;
- a first member disposed on the display panel;
- a second member disposed on the display panel;
- a first adhesive layer disposed between the display panel and the first member;
- and
- a second adhesive layer disposed between the display panel and the second member,
- wherein
- spacers are disposed in the second adhesive layer,
- the first and second adhesive layers each include a pressure sensitive adhesive,
- the display device is configured to fold, and when the display device is in a folded state, a thickness of the second adhesive layer is smaller in curved parts of the display device than in non-curved parts of the display device, and
- a diameter of each of the spacers is about 60% to about 96% of the thickness of the second adhesive layer in the non-curved parts of the display device,
- wherein
- the second adhesive layer has a first surface that faces the display panel and a second surface that is opposite to the first surface of the second adhesive layer, and
- when the display device is in the folded state, the spacers are in contact with the first and second surfaces of the second adhesive layer, in a folding area of the display device.
11 more elements
Dependencies are inferred from the claim text.