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US 12,427,535 B2Granted
Method of manufacturing window and display device
AssigneeSamsung Display Co., Ltd.
InventorMinki Kim
Life of this patent
Estimating the term…
Abstract
A manufacturing method of a window includes: providing a substrate; placing a plurality of masks above the substrate; adjusting positions of the plurality of masks to expose a target area of the substrate; spraying a coating material to the target area of the substrate exposed by the plurality of masks; and heat-treating the substrate and the coating material sprayed on the substrate to form the window.
Claims18
A method of manufacturing a window, comprising:
- providing a substrate;
- placing a plurality of masks above the substrate;
- adjusting positions of the plurality of masks to expose a target area of the substrate;
- spraying a coating material towards the target area of the substrate exposed by the plurality of masks;
- and
- heat-treating the substrate and the coating material sprayed on the substrate to form the window,
- wherein:
- the substrate comprises a first non-folding area, a second non-folding area and a folding area therebetween and is foldable about a folding axis of the folding area,
- the plurality of masks comprise a first mask and a second mask, and
- the adjusting of the positions of the plurality of masks comprises moving the first and second masks continuously with respect to one another about the folding axis during the spraying of the coating material.
7 more elements
A method of manufacturing a window, comprising:
- providing a substrate comprising a first non-folding area, a second non-folding area, and a folding area therebetween;
- and
- spraying a coating material to the substrate, wherein the coating material sprayed to the folding area has a thickness greater than a thickness of the coating material sprayed to the first and second non-folding areas,
- wherein:
- the substrate is foldable about a folding axis of the folding area, and
- the method further comprises moving first and second masks continuously with respect to one another about the folding axis during the spraying of the coating material.
3 more elements
Dependencies are inferred from the claim text.