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US 12,598,862 B2Granted
Window, display panel including the window, and electronic device including the display panel
AssigneeSamsung Display Co., Ltd.
InventorsSungwoo Kim, Mincheol Kim
Life of this patent
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Abstract
A window includes a window substrate, an anti-reflection layer disposed on the window substrate, an anti-fingerprint layer disposed on the anti-reflection layer, and an intermediate layer between the anti-reflection layer and the anti-fingerprint layer. The intermediate layer includes an inorganic insulating material having a columnar crystal structure.
Claims27
A window comprising:
- a window substrate;
- an anti-reflection layer disposed on the window substrate;
- an anti-fingerprint layer disposed on the anti-reflection layer;
- and
- an intermediate layer between the anti-reflection layer and the anti-fingerprint layer and in direct contact with the anti-fingerprint layer, the intermediate layer comprising an inorganic insulating material having a columnar crystal structure with columns extending in a thickness direction of the window.
2 more elements
A display panel comprising:
- a substrate;
- a display element arranged in a display area of the substrate, the display element comprising a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode;
- an encapsulation member disposed on the display element;
- and
- a window disposed on the encapsulation member,
- wherein the window comprises:
- a window substrate;
- an anti-reflection layer disposed on the window substrate;
- an anti-fingerprint layer disposed on the anti-reflection layer;
- and
- an intermediate layer between the anti-reflection layer and the anti-fingerprint layer and in direct contact with the anti-fingerprint layer, the intermediate layer comprising an inorganic insulating material having a columnar crystal structure with columns extending in a thickness direction of the window.
8 more elements
An electronic device comprising:
- a display panel comprising a display element arranged in a display area of a substrate, and a window disposed on the display element;
- and
- a housing, which accommodates the display panel,
- wherein the window comprises:
- a window substrate;
- an anti-reflection layer disposed on the window substrate;
- an anti-fingerprint layer disposed on the anti-reflection layer;
- and
- an intermediate layer between the anti-reflection layer and the anti-fingerprint layer and in direct contact with the anti-fingerprint layer, the intermediate layer comprising an inorganic insulating material having a columnar crystal structure with columns extending in a thickness direction of the window.
6 more elements
Dependencies are inferred from the claim text.