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US 2023/0411568 A1Published application
Display device
AssigneeSamsung Display Co., Ltd.
InventorsJeong Hyun LEE, Jin Woo LEE, Zu Seok OH, Seung Jin CHU
Life of this patent
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Abstract
A display device in accordance with an embodiment may include light emitting elements on a base layer; a bank on the base layer and protruding in a thickness direction of the base layer; and a color conversion layer on the light emitting elements in an area adjacent to the bank, the color conversion layer including quantum dots that convert a color of a light. The bank may include a main body and protrusions protruding from the main body toward the light emitting elements.
Claims20
A display device comprising:
- light emitting elements on a base layer;
- a bank on the base layer and protruding in a thickness direction of the base layer;
- and
- a color conversion layer on the light emitting elements in an area adjacent to the bank, the color conversion layer including quantum dots that convert a color of a light,
- wherein the bank includes:
- a main body;
- and
- protrusions protruding from the main body toward the light emitting elements.
5 more elements
A display device comprising:
- light emitting elements provided on a base layer;
- a color conversion layer on the light emitting elements and converting a wavelength of a light provided from the light emitting elements;
- and
- a bank adjacent to at least part of the color conversion layer,
- wherein a side surface of the bank that faces the color conversion layer has a curved surface.
2 more elements
Dependencies are inferred from the claim text.