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US 2017/0285247 A1Published application
LIQUID CRYSTAL DISPLAY COMPRISING K-Si-F-BASED PHOSPHORS AND COLOR GAMUT ENHANCING FILM
AssigneeSKC Haas Display Films Co., Ltd.
InventorsHong Youl CHO, Kyoo Choong CHO, Hyun Cheol NAM
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Abstract
The present disclosure relates to a liquid crystal display comprising K—Si—F-based phosphors and a color gamut enhancing film, wherein the liquid crystal display of the present invention can improve a color gamut by transmitting pure RGB wavelengths emitted from a light source as much as possible and absorbing unnecessary wavelengths other than the RGB wavelengths.
Claims16
A liquid crystal display comprising a backlight unit and a liquid crystal panel,
- wherein the backlight unit comprises a white emitting device package comprising K—Si—F-based phosphors, and
- the backlight unit, the liquid crystal panel, or both of the backlight unit and the liquid crystal panel comprise one or more of a coating layer or an adhesive layer, where the one or more of the coating layer or the adhesive layer comprise at least one type of an absorption dye configured to absorb a specific wavelength band.
Dependencies are inferred from the claim text.