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US 10,840,478 B2Granted
Display panel
AssigneeSamsung Display Co., Ltd.
InventorsSeokkyu Han, Younggil Park, Kihyun Kim
Life of this patent
Estimating the term…
Abstract
A display panel includes a substrate including an opening area and a display area surrounding the opening area, a plurality of display elements in the display area, and a groove arranged between the opening area and the display area, and including a first protruding tip and a second protruding tip having different heights from an upper surface of the substrate and spaced apart from each other, where the first protruding tip and the second protruding tip protrude from a side of the groove toward an inside of the groove.
Claims20
A display panel comprising:
- a substrate comprising an opening area and a display area surrounding the opening area;
- a plurality of display elements in the display area;
- and
- a groove arranged between the opening area and the display area and including a first protruding tip and a second protruding tip having different heights from an upper surface of the substrate and spaced apart from each other,
- wherein the first protruding tip and the second protruding tip protrude from a side of the groove toward an inside of the groove.
2 more elements
A display panel comprising:
- a substrate in which an opening is defined;
- display elements in a display area surrounding at least a part of the opening;
- a thin-film encapsulation layer arranged on the display elements and comprising a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer;
- and
- a groove between the opening and the display area,
- wherein the groove is concave in a direction of a thickness of layers comprising a plurality of first inorganic material layers and a plurality of second inorganic material layers, and a plurality of protruding tips are arranged on a side of the groove and at heights different from each other.
3 more elements
Dependencies are inferred from the claim text.