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US 11,376,818 B2Granted
Pad and film attaching method using the same
AssigneeSamsung Display Co., Ltd.
InventorByoung Yul Shim
Life of this patent
Estimating the term…
Abstract
An exemplary embodiment of the present inventive concept provides a pad including: a flat portion; and corner portions, wherein the corner portions may be positioned at four corners of the pad, and hardness of the corner portions may be greater than that of the flat portion.
Claims6
A pad comprising:
- a flat portion;
- curved portions disposed at edges of the pad;
- and
- corner portions disposed at corners of the pad in regions corresponding to the curved portions in a plan view,
- wherein hardness of the corner portions is greater than that of the flat portion and all the curved portions other than the corner portions, and each corner is spaced apart from each other,
- wherein the hardness of the corner portion is 1.1 to 7 times greater than that of the flat portion, and the corner portions and the flat portion comprise different materials, and
- wherein an edge of the curved portions and an edge of the corner portions coincide with each other.
4 more elements
A pad comprising:
- a flat portion;
- curved portions disposed at edges of the pad;
- and
- corner portions disposed at corners of the pad in regions corresponding to the curved portions in a plan view,
- wherein the corner portions protrude more than the flat portion and all the curved portions other than the corner portions, and each corner is spaced apart from each other,
- wherein a thickness of the corner portions is 1.05 to 1.5 times greater than that of the flat portion and a height difference between the flat portion and the corner portion is 0.05 mm to 0.5 mm, and
- wherein an edge of the curved portions and an edge of the corner portions coincide with each other.
4 more elements
Dependencies are inferred from the claim text.