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US 2019/0377223 A1Published application
Display device
AssigneeSamsung Display Co., Ltd.
InventorsHee Keun LEE, Won Tae KIM, Yeo Geon YOON, Seung Jin CHU
Life of this patent
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Abstract
A display device includes: a light provider; a wavelength conversion layer above the light provider and including a first surface and sides; and a capping layer on the wavelength conversion layer and including a first area provided on the sides of the wavelength conversion layer and a second area provided on the first surface of the wavelength conversion layer, and the first area of the capping layer includes cracks.
Claims20
A display device comprising:
- a light provider;
- a wavelength conversion layer above the light provider and including a first surface and sides;
- and
- a capping layer on the wavelength conversion layer and including a first area provided on the sides of the wavelength conversion layer and a second area provided on the first surface of the wavelength conversion layer,
- wherein the first area of the capping layer includes cracks.
2 more elements
A display device comprising:
- a light provider comprising a first pixel electrode unit and a second pixel electrode unit adjacent to the first pixel electrode unit in a first direction;
- and
- a light converter above the light provider, the light converter comprising a first wavelength conversion layer above the first pixel electrode unit, a second wavelength conversion layer above the second pixel electrode unit, and a capping layer between the first and second wavelength conversion layers,
- wherein
- in a plan view, the first wavelength conversion layer includes first and second sides extending in a second direction, which is perpendicular to the first direction,
- in a plan view, the second wavelength conversion layer includes third and fourth sides extending in the second direction,
- the second and third sides are adjacent to each other, and
- in a plan view, each of the first, second, third, and fourth sides includes a reference line and a plurality of uneven patterns that are outwardly projected or recessed from the reference line.
5 more elements
Dependencies are inferred from the claim text.