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US 2008/0259478 A1Published application
Optical filter for display apparatus
AssigneeSamsung Corning Precision Glass Co., Ltd.
InventorsJi-Yoon Seo, Dong-Keun Sin, Sang-Yoon Oh, Ji-Young Kim, Seok-Won Kim
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Abstract
Disclosed is an optical filter for a display filter in which an adhesive layer excluding organic acidic substances is used, thereby achieving superior durability. The optical filter includes an anti-reflection film, a transparent substrate, a mesh film, and a color correction film. In this instance, an inorganic acidic adhesive layer is formed on a surface of at least one of the anti-reflection film, the mesh film, and the color correction film.
Claims5
An optical filter for a display apparatus comprising:
- an anti-reflection film,
- a transparent substrate,
- a mesh film, and
- a color correction film, wherein
- an inorganic acidic adhesive layer is formed on a surface of at least one of the anti-reflection film, the mesh film, and the color correction film.
2 more elements
Dependencies are inferred from the claim text.