Composite display cover
AssigneeMotorola Mobility LLC
InventorsDeborah M. Paskiewicz, Alberto R. Cavallaro
Life of this patent
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Abstract
Implementations for composite display cover are described and provide improved protection and durability to device displays as compared with conventional display protection technologies. The described composite display cover, for instance, utilizes an ultra-thin glass layer with a polymer film applied directly to the glass layer and a hard coat applied to the polymer film. The polymer film, for instance, is applied to the glass layer without an adhesive. Further, the composite display cover can be attached to a display, such as via an adhesive layer that adheres the glass layer to a surface of the display.
Claims20
An apparatus comprising:
- a housing with internal components situated therein;
- a foldable display attached to the housing;
- and
- a foldable composite display cover attached to the foldable display to assume a folded orientation, the foldable composite display cover including:
- a foldable glass layer adhered to the foldable display;
- and
- a first foldable polymer film applied directly to the foldable glass layer with a foldable hard coat applied to the first foldable polymer film opposite the foldable glass layer, the first foldable polymer film and the foldable hard coat foldable into the folded orientation as comprising the foldable composite display cover.
A composite display cover that is foldable into a folded orientation while remaining intact for attachment to a foldable display, the composite display cover comprising:
- a foldable glass layer configured to be adhered to the foldable display;
- and
- a first foldable polymer film applied to the foldable glass layer with a foldable hard coat applied to the first foldable polymer film, the foldable glass layer, the first foldable polymer film, and the foldable hard coat configured to be foldable into the folded orientation as comprising the composite display cover.
A composite display cover that is preformed in a folded orientation for attachment to a display, the composite display cover comprising:
- a foldable glass layer configured to be adhered to the display;
- a first foldable polymer film applied directly to a first surface of the foldable glass layer, the first foldable polymer film preformed in the folded orientation;
- and
- a second foldable polymer film applied directly to a second surface of the foldable glass layer opposite the first surface of the foldable glass layer with a foldable hard coat applied to the second foldable polymer film, the second foldable polymer film and the foldable hard coat preformed in the folded orientation.
Dependencies are inferred from the claim text.