LAMINATED BODY FOR DISPLAY DEVICE AND DISPLAY DEVICE

To provide a laminated body that has low reflectivity, and excellent bending resistance and abrasion resistance, for a display device.SOLUTION: The present disclosure discloses a laminated body for a display device that has a fluorine-containing layer, a first inorganic compound layer, a second inor...

Full description

Saved in:
Bibliographic Details
Main Authors HONDA KAZUYA, HORII KANA, SATO JUN, ONODERA KENICHI, KAWAGUCHI SAORI
Format Patent
LanguageEnglish
Japanese
Published 11.04.2023
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LABELS OR NAME-PLATES
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
SEALS
SIGNS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:To provide a laminated body that has low reflectivity, and excellent bending resistance and abrasion resistance, for a display device.SOLUTION: The present disclosure discloses a laminated body for a display device that has a fluorine-containing layer, a first inorganic compound layer, a second inorganic compound layer and a base material layer in this order. The laminated body for the display device in which laminated body the first inorganic compound layer has a first inorganic compound being a low refractive index material, a relative film density D1 is more than or equal to 0.70 and less than or equal to 1.20, the second inorganic compound layer has a second inorganic compound being a high refractive index material, a relative film density D2 is more than or equal to 0.50 and less than or equal to 1.00, and luminous reflectance of specular reflection light is less than or equal to 2.0% when light is injected at an incident angle of 5° into a surface of a side of the fluorine-containing layer of the laminated body for the display device, is provided.SELECTED DRAWING: Figure 1 【課題】本開示は、低反射性を有し、かつ、優れた屈曲耐性と耐摩耗性を有する表示装置用積層体を提供することを主目的とする。【解決手段】本開示は、フッ素含有層と、第１の無機化合物層と、第２の無機化合物層と、基材層と、をこの順に有する表示装置用積層体であって、上記第１の無機化合物層は、低屈折率材料である第１の無機化合物を有し、相対膜密度Ｄ１が０．７０以上１．２０以下であり、上記第２の無機化合物層は、高屈折率材料である第２の無機化合物を有し、相対膜密度Ｄ２が０．５０以上１．００未満であり、上記表示装置用積層体の上記フッ素含有層側の面に入射角５°で光を入射させた際の正反射光の視感反射率が２．０％以下である、表示装置用積層体を提供する。【選択図】図１
Bibliography:Application Number: JP20220146208