Display device
AssigneeSamsung Display Co., Ltd.
InventorsSuk Choi, Sung Ku Kang, In Nam Lee, Heung Seok Go, Young Do Kim, Jeong Heon Lee, Choon-Hyop Lee, Young Kuil Joo
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Abstract
A display device is provided. The display device includes an anti-reflection film. The anti-reflection film includes a base film, a retardation coating layer disposed on a first side of the base film so as to delay a phase of transmitted light, and a polarizer coating layer disposed on a second side of the base film so as to allow a polarization component of the transmitted light in a specific direction to pass through, wherein the retardation coating layer and the polarizer coating layer are formed by applying a liquid crystal on the base film.
Claims14
A display device comprising:
- an anti-reflection film, wherein the anti-reflection film includes:
- a base film formed of a flexible material selected from a group consisting of an elastomer and polyurethane;
- a retardation coating layer disposed on a first side of the base film and configured to delay a phase of transmitted light;
- and
- a polarizer coating layer disposed on the retardation coating layer,
- wherein the retardation coating layer and the polarizer coating layer are formed by applying a liquid crystal on the base film,
- wherein the base film has an in-plane retardation value (Rin) of 4 nm or less when a wavelength of the transmitted light is greater than 450 nm, and
- wherein the base film has a thickness direction retardation value (Rth) of 10 nm or less.
Dependencies are inferred from the claim text.