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US 10,121,800 B2Granted
Display device including a substrate with regions of different hardness
AssigneeJapan Display Inc.
InventorsKazuto Tsuruoka, Toshihiro Sato
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Abstract
A display device is provided including a substrate having a first region and a second region, a plurality of pixels above the first region, and a connection terminal above the second region, wherein a Young's modulus of the second region is higher than a Young's modulus of the first region.
Claims16
A display device comprising:
- a substrate having a first region and a second region, a plurality of pixels above the first region, and a connection terminal above the second region;
- wherein
- the first region includes a first material,
- the second region includes a second material that is in physical contact with the first material,
- the second material does not overlap the first material in a planar view, and
- a Young's modulus of the second material is higher than a Young's modulus of the first material.
3 more elements
A display device comprising:
- a first substrate having flexible properties;
- a plurality of pixels formed above the first substrate;
- and
- a connection terminal formed above the first substrate,
- wherein
- the first substrate has a first region overlapping at least the plurality of pixels and a second region overlapping at least the connection terminal,
- the first region includes a first material,
- the second region includes a second material that is in physical contact with the first material,
- the second material does not overlap the first material in a planar view, and
- the second material is harder than the first material.
7 more elements
Dependencies are inferred from the claim text.