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US 12,510,930 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsKang Woo Lee, Young Do Kim, Hyun Seok Oh, Dong Hyeon Lee
Life of this patent
Estimating the term…
Abstract
A stretchable window includes: a first material extending in a first direction and a second material extending in a second direction that intersects the first direction. The first material and the second material are interwoven, the first material has a first modulus, and the second material has a second modulus. The first modulus has a value in a range of about 0.1 Mpa to about 500 Mpa and the second modulus has a value in a range of about 1 Gpa to about 50 Gpa.
Claims22
A stretchable window comprising:
- a first material extending in a first direction;
- and
- a second material extending in a second direction that intersects the first direction,
- wherein:
- the first material and the second material are interwoven,
- the first material has a first modulus, and
- the second material has a second modulus,
- wherein the first modulus has a value in a range of about 0.1 megapascals (Mpa) to about 500 Mpa and
- the second modulus has a value in a range of about 1 gigapascals (Gpa) to about 50 Gpa,
- wherein the first material includes at least one of polyurethane, or polyether block amide, and the second material includes polyimide.
7 more elements
A stretchable display device comprising:
- a stretchable display panel;
- and
- a cover window on the stretchable display panel,
- wherein
- the cover window comprises:
- a first material extending in a first direction, and
- a second material extending in a second direction that intersects the first direction,
- wherein the first material and the second material are interwoven, the first material has a first modulus, the second material has a second modulus, and the first modulus has a value in a range of about 0.1 Mpa to about 500 Mpa and the second modulus has a value in a range of about 1 Gpa to about 50 Gpa,
- wherein the first material includes at least one of polyurethane, or polyether block amide, and the second material includes polyimide.
6 more elements
A window comprising:
- a base layer comprising an intermediate layer, convex portions protruding from the intermediate layer in a thickness direction, and concave portions recessed from the intermediate layer in the thickness direction,
- wherein the base layer comprises a first material extending in a first direction and a second material extending in a second direction that intersects the first direction,
- wherein the first material and the second material are interwoven, the first material has a first modulus, the second material has a second modulus, and the first modulus has a value in a range of about 0.1 Mpa to about 500 Mpa and the second modulus has a value in a range of about 1 Gpa to about 50 Gpa,
- wherein the first material includes at least one of polyurethane, or polyether block amide, and the second material includes polyimide.
1 more element
Dependencies are inferred from the claim text.