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US 2022/0009213 A1Published application
Cover window protective film and display device including the same
AssigneeSamsung Display Co., Ltd.
InventorsJun Su PARK, Hyun Ju LEE, Eun Kyeong CHA, Young Gil PARK, Na Ri AHN, Soo Im JEONG
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Abstract
A cover window protective film includes a base layer, and a first protective layer disposed on the base layer, where the first protective layer includes a lower surface adjacent to the base layer and an upper surface opposite to the lower surface, and the first protective layer includes a fluorine-based compound, and has an atomic ratio of fluorine (F) gradually increasing from the lower surface toward the upper surface.
Claims20
A cover window protective film, comprising:
- a base layer;
- and
- a first protective layer disposed on the base layer,
- wherein the first protective layer includes a lower surface adjacent to the base layer and an upper surface opposite to the lower surface, and
- the first protective layer includes a fluorine-based compound, and has an atomic ratio of fluorine (F) gradually increasing from the lower surface toward the upper surface.
2 more elements
A display device, comprising:
- a display panel;
- and
- a front laminate structure disposed on a front surface of the display panel,
- wherein the front laminate structure includes a cover window and a cover window protective film attached onto the cover window,
- the cover window protective film includes a base layer and a first protective layer disposed on the base layer, wherein the first protective layer includes a fluorine-based compound,
- the first protective layer includes a lower surface adjacent to the base layer and an upper surface opposite to the lower surface, and
- the first protective layer has an atomic ratio of fluorine (F) higher at the upper surface of the first protective layer than at the lower surface of the first protective layer.
4 more elements
Dependencies are inferred from the claim text.