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US 10,541,384 B2Granted
Display apparatus having arbitrary shape
AssigneeSamsung Display Co., Ltd.
InventorsChulhyun Choi, Hyungue Song
Life of this patent
Estimating the term…
Abstract
A display apparatus includes a display panel having a display unit. A touch sensor layer is disposed on the display panel. A window layer is disposed on the touch sensor layer. The window layer has a first refractive index and includes a first surface and a second surface opposite the first surface. An insulation layer is disposed between the window layer and the touch sensor layer. The insulation layer has a second refractive index that is greater than the first refractive index.
Claims18
A display apparatus, comprising:
- a display panel;
- a touch sensor layer disposed on the display panel;
- a window layer disposed on the touch sensor layer, the window layer having a first refractive index and comprising a curved first surface and a second surface that is closer to the display panel than is the first surface;
- and
- an insulation layer disposed between the window layer and the touch sensor layer, the insulation layer having a second refractive index that is greater than the first refractive index.
2 more elements
A display apparatus comprising:
- a display panel;
- a touch sensor layer disposed on the display panel;
- an adhesive layer disposed between the display panel and the touch sensor layer, the adhesive layer having a first refractive index;
- a window layer disposed on the touch sensor layer and having a curved top surface and a bottom surface that is opposite to the top surface;
- and
- an insulation layer disposed between the touch sensor layer and the window layer, the insulation layer having a second refractive index that is greater than the first refractive index.
3 more elements
A touchscreen display apparatus, comprising:
- a touch-sensitive display panel;
- a window layer having at least one surface convexly curved, and disposed on the touch-sensitive display panel;
- and
- an insulation layer disposed between the window layer and the touch-sensitive display panel,
- wherein the insulation layer is disposed directly on the window layer and has a refractive index that is greater than a refractive index of the window layer.
2 more elements
Dependencies are inferred from the claim text.