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US 12,757,607 B2Granted
Color filter film and display device including the same
AssigneeLG Display Co., Ltd.
InventorMiyeon Seo
Life of this patent
Estimating the term…
Abstract
A color filter film and a display apparatus including the same are provided. The display device can include a foldable display panel including a bending region bent in a curved shape, a color filter film on the foldable display panel, and a cover member on the foldable display panel. The color filter film can include a first protection layer on the foldable display panel, a color filter layer on the first protection layer, a black matrix dividing the color filter layer, and a second protection layer on the color filter layer and the black matrix.
Claims20
A color filter film comprising:
- a first protection layer;
- a color filter layer on the first protection layer;
- a black matrix dividing the color filter layer;
- and
- a second protection layer on the color filter layer and the black matrix,
- wherein the black matrix comprises:
- a first black matrix on the first protection layer;
- and
- a second black matrix on the first black matrix, and
- wherein the second black matrix is disposed on the color filter layer and contacts an upper surface of the first black matrix through an area between color filters of the color filter layer.
7 more elements
A display device comprising:
- a foldable display panel including a bending region bent in a curved shape;
- a color filter film on the foldable display panel;
- and
- a cover member on the foldable display panel,
- wherein the color filter film comprises:
- a first protection layer on the foldable display panel,
- a color filter layer on the first protection layer,
- a black matrix dividing the color filter layer, and
- a second protection layer on the color filter layer and the black matrix,
- wherein the black matrix comprises:
- a first black matrix on the first protection layer;
- and
- a second black matrix on the first black matrix, and
- wherein the second black matrix is disposed on the color filter layer and contacts an upper surface of the first black matrix through an area between color filters of the color filter layer.
11 more elements
Dependencies are inferred from the claim text.