发明授权
US06731363B2 Anti-glare, anti-reflection film, polarizing plate and liquid crystal display device 有权
防眩光,防反射膜,偏光板和液晶显示装置

  • 专利标题: Anti-glare, anti-reflection film, polarizing plate and liquid crystal display device
  • 专利标题(中): 防眩光,防反射膜,偏光板和液晶显示装置
  • 申请号: US09984963
    申请日: 2001-10-31
  • 公开(公告)号: US06731363B2
    公开(公告)日: 2004-05-04
  • 发明人: Kazuhiro NakamuraNaohiro Matsunaga
  • 申请人: Kazuhiro NakamuraNaohiro Matsunaga
  • 优先权: JPP.2001-332732 20001031; JPP.2001-278503 20010913
  • 主分类号: G02F11335
  • IPC分类号: G02F11335
Anti-glare, anti-reflection film, polarizing plate and liquid crystal display device
摘要:
An object of the invention is to provide an anti-glare, anti-reflection film of which various characteristics such as anti-reflection, contamination resistance, scratch-resistance and transmission image sharpness, among which anti-reflection is particularly important, are consistent with a sufficiently high anti-glare property when the film is loaded in image display devices, in particular, a high-resolution liquid crystal display device, and which can be produced entirely by wet coating processes at a low manufacturing cost, and further provide a liquid crystal display excelling in image contrast, image visibility and image sharpness. The object is achieved by an anti-glare, anti-reflection film made of a low refractive index layer provided on a transparent support, and an anti-glare layer arranged between the transparent support and the low refractive index layer, the surface energy of the anti-glare layer being 25 mN·m−1 to 70 mN·m−1.
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