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US 2022/0101760 A1Published application
Stretchable device system and electronic device
AssigneeSamsung Electronics Co., Ltd.
InventorsGae Hwang LEE, Youngjun YUN, Jong Won CHUNG
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Abstract
A stretchable device system includes a stretchable layer having a first elastic modulus, a plurality of unit devices under or on the stretchable layer, and a stretch controlling layer being geometrically stretchable, the stretch controlling layer having a second elastic modulus higher than the first elastic modulus.
Claims23
A stretchable device system, comprising:
- a stretchable layer having a first elastic modulus;
- a plurality of unit devices under, inside, or on the stretchable layer;
- and
- a stretch controlling layer being geometrically stretchable, the stretch controlling layer having a second elastic modulus higher than the first elastic modulus.
1 more element
A protective film for a stretchable device system, the protective film comprising:
- a stretchable layer including a first elastomer, and
- a stretch controlling layer under, on, or inside the stretchable layer, and
- the stretch controlling layer including a second elastomer or a non-elastomer having a higher elastic modulus than a separate elastic modulus of the first elastomer,
- wherein the stretch controlling layer is geometrically stretchable.
1 more element
Dependencies are inferred from the claim text.