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US 2023/0056594 A1Published application
Display device
AssigneeLG Display Co., Ltd.
InventorsYoungsub Shin, ChaeKyung Lim, DaeHeung Lee, YoungHoon Kim, Jungmin Yoon
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Abstract
A display device includes a black matrix that is substantially entirely exposed by openings in a color filter in an active area, making it possible to suppress occurrence of diffuse reflection in the color filter.
Claims20
A display device, comprising:
- an active area;
- an encapsulation layer;
- a black matrix positioned on the encapsulation layer;
- a color filter positioned on the encapsulation layer;
- and
- an adhesive layer positioned on the black matrix and the color filter;
- wherein in a top view facing the black matrix from the adhesive layer, the black matrix is substantially entirely exposed by openings in the color filter in the active area.
4 more elements
A display device, comprising:
- a substrate;
- a light emitting element on the substrate;
- an encapsulation layer on the light emitting element;
- a color filter on the encapsulation layer, the color filter including color filter patterns, the color filter patterns having sidewalls that are equally distant or increasingly distant from each other with increased proximity to the substrate;
- a black matrix laterally surrounding the color filter and laterally separated from the light emitting element by a distance;
- and
- an adhesive layer on the color filter and the black matrix.
4 more elements
A display device, comprising:
- a light emitting element;
- a bank layer laterally surrounding the light emitting element;
- an encapsulation layer on the light emitting element;
- a color filter on the encapsulation layer, the color filter including color filter patterns, the color filter patterns having:
- respective lower surfaces facing the encapsulation layer;
- and
- respective upper surfaces facing away from the encapsulation layer;
- wherein the upper surfaces are smaller than the lower surfaces;
- a black matrix disposed in openings of the color filter;
- and
- an adhesive layer on the color filter and the black matrix.
8 more elements
Dependencies are inferred from the claim text.