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US 2022/0020955 A1Published application
Display device
AssigneeSamsung Display Co., Ltd.
InventorsJun Hee LEE, Yeong Ho LEE
Life of this patent
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Abstract
A display device includes a substrate including a display area and a non-display area, a light emitting element disposed in the display area, an encapsulation layer covering the light emitting element, and a dam disposed in the non-display area and surrounding the display area. The dam includes a plurality of layers, and the plurality of layers include an organic layer that includes a portion that decreases and then increases in height toward an edge of the organic layer.
Claims20
A display device comprising:
- a substrate including a display area and a non-display area;
- a light emitting element disposed in the display area;
- an encapsulation layer covering the light emitting element;
- and
- a dam disposed in the non-display area and surrounding the display area,
- wherein the dam includes a plurality of organic layers, the plurality of organic layers including an organic layer that includes a portion which decreases and then increases in height toward an edge of the organic layer.
3 more elements
A display device comprising:
- a substrate including a display area and a non-display area;
- a black pixel defining layer which is disposed in the display area and in which an opening is defined;
- a light emitting diode disposed in the display area and overlapping the opening;
- a thin film encapsulation layer covering the light emitting diode;
- and
- a dam disposed in the non-display area and surrounding the display area,
- wherein the dam includes a first layer and a second layer which cover an upper surface and a side surface of the first layer, and the second layer includes a same material as a material of the black pixel defining layer.
4 more elements
Dependencies are inferred from the claim text.