Stretchable display device
AssigneeLG Display Co., Ltd.
InventorsSeulki Kim, JiYoung Ahn
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Abstract
Provided is a stretchable display device. The stretchable display device includes a plurality of island substrates which defines a plurality of pixels and is spaced apart from each other, a lower substrate disposed below the plurality of island substrates and a connection line which electrically connects pads disposed on adjacent island substrates among the plurality of island substrates, wherein the upper substrate is made of a stretchable polymer material and includes a plurality of upper patterns overlapping an emission area of the plurality of island substrates and a second upper pattern in an area excluding the plurality of first upper patterns, and wherein the second upper pattern further includes a black pigment.
Claims16
A stretchable display device, comprising:
- a plurality of island substrates which defines a plurality of pixels and is spaced apart from each other;
- a lower substrate disposed below the plurality of island substrates;
- an upper substrate;
- and
- a connection line which electrically connects pads disposed on adjacent island substrates among the plurality of island substrates,
- wherein the upper substrate is made of a stretchable polymer material and includes a plurality of first upper patterns overlapping an emission area of the plurality of island substrates and a second upper pattern in an area excluding the plurality of first upper patterns, and
- wherein the second upper pattern further includes a black pigment.
A stretchable display device, comprising:
- a plurality of island substrates which defines a plurality of pixels and is spaced apart from each other;
- a lower substrate disposed below the plurality of island substrates;
- an upper substrate;
- and
- a connection line which electrically connects pads disposed on adjacent island substrates among the plurality of island substrates,
- wherein the upper substrate is made of a stretchable polymer material and includes a plurality of first upper patterns overlapping an emission area of the plurality of island substrates and a second upper pattern in an area excluding the plurality of first upper patterns, and
- wherein a refractive index of the plurality of first upper patterns is larger than a refractive index of the second upper pattern,
- wherein the lower substrate includes a plurality of first lower patterns overlapping the plurality of island substrates and a second lower pattern in an area excluding the plurality of first lower patterns.
Dependencies are inferred from the claim text.