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US 12,729,326 B2Granted
Window and display device including the same
AssigneesSamsung Display Co., Ltd., SK Microworks Solutions Co., Ltd.
InventorsSeokjong Woo, Namhee Park, Hansol Kang, Youngsang Park, Junki Park, Inseok Seo, Hyungwoo Cho
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Abstract
Provided is a window including a base layer, a hard coating layer disposed above the base layer, and a bonding layer disposed between the base layer and the hard coating layer. The bonding layer includes polysiloxane.
Claims19
A window comprising:
- a base layer;
- a hard coating layer disposed above the base layer, the hard coating layer integrally formed as a single layer;
- and
- a bonding layer disposed between the base layer and the hard coating layer, the bonding layer includes polysiloxane and 2-hydroxyethyl ester,
- wherein the hard coating layer and the base layer are bonded to each other via the bonding layer, and
- wherein a weight ratio of the polysiloxane to the 2-hydroxyethyl ester in the bonding layer is about 1:1.
3 more elements
A display device comprising:
- a display module;
- a support module disposed below the display module;
- a window disposed above the display module, the window including:
- a base layer;
- a hard coating layer disposed above the base layer, the hard coating layer integrally formed as a single layer;
- and
- a bonding layer disposed between the base layer and the hard coating layer, the bonding layer including polysiloxane;
- a folding area that is folded with respect to a folding axis extending in a direction;
- and
- a non-folding area adjacent to the folding area,
- wherein the hard coating layer and the base layer are bonded to each other via the bonding layer,
- wherein the support module comprises a support plate including openings that correspond to the folding area,
- wherein the base layer is a single glass substrate or a single polymer film, and
- wherein the single polymer film is a polyimide film or a polyethyleneterephthalate film.
11 more elements
A display device comprising:
- a display module;
- and
- a window disposed on the display module, the window including:
- a base layer;
- a hard coating layer that is disposed on an upper surface of the base layer, the hard coating layer being integrally as a single layer;
- and
- a bonding layer disposed between the base layer and the hard coating layer and contacting the base layer and the hard coating layer, the bonding layer including polysiloxane and 2-hydroxyethyl ester, wherein
- the hard coating layer and the base layer are bonded to each other via the bonding layer.
5 more elements
Dependencies are inferred from the claim text.