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FUNCTIONAL FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE

机译:功能膜,偏振光板和图像显示装置

摘要

Provided are a functional film which is capable of achieving adhesion between a hard coat layer and a functional layer as well as achieving desired optical properties, and a polarizing plate and an image display device, both of which include the above functional film. One aspect of the present invention provides a functional film 10 including a hard coat layer 12 containing a binder resin 13 and plural inorganic particles 14, and a functional layer 16 closely attached to the front surface 12A of the hard coat layer 12, wherein the hard coat layer 12 includes a first region R1 that includes a layer zone, in which the denseness of the inorganic particles 14 is 60% or more, from the front surface 12A to a depth of 100 nm in the hard coat layer 12, and a second region R2, in which the denseness of the inorganic particles 14 is 59% or less, below a depth of 100 nm from the front surface 12A in the hard coat layer 12.
机译:提供了一种功能膜,其能够在硬涂层和功能层之间实现粘合,以及实现所需的光学性能和偏振片和图像显示装置,包括上述功能膜。 本发明的一个方面提供了一种功能性膜10,其包括包含粘合剂树脂13和多个无机颗粒14的硬涂层12,以及紧密地附接到硬涂层12的前表面12a的功能层16,其中硬质 涂层12包括包括层区的第一区域R1,其中无机颗粒14的致密浓度从前表面12a到硬涂层12中的100nm的深度,以及第二个 区域R2,其中无机颗粒14的密度为59%或更低,低于硬涂层12中的前表面12a的深度为100nm。

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