发明申请
US20100073764A1 OPTICAL FILTER FOR DISPLAY, AND DISPLAY AND PLASMA DISPLAY PANEL PROVIDED WITH THE OPTICAL FILTER 失效
用于显示的光学过滤器,以及用光学过滤器提供的显示和等离子体显示面板

  • 专利标题: OPTICAL FILTER FOR DISPLAY, AND DISPLAY AND PLASMA DISPLAY PANEL PROVIDED WITH THE OPTICAL FILTER
  • 专利标题(中): 用于显示的光学过滤器,以及用光学过滤器提供的显示和等离子体显示面板
  • 申请号: US12447474
    申请日: 2007-11-02
  • 公开(公告)号: US20100073764A1
    公开(公告)日: 2010-03-25
  • 发明人: Masashi KaiToshio NagaiYuji Suzuki
  • 申请人: Masashi KaiToshio NagaiYuji Suzuki
  • 申请人地址: JP CHUO-KU, TOKYO
  • 专利权人: BRIDGESTONE CORPORATION
  • 当前专利权人: BRIDGESTONE CORPORATION
  • 当前专利权人地址: JP CHUO-KU, TOKYO
  • 优先权: JP2006-298770 20061102; JP2007-272257 20071019
  • 国际申请: PCT/JP07/71399 WO 20071102
  • 主分类号: G02B5/28
  • IPC分类号: G02B5/28
OPTICAL FILTER FOR DISPLAY, AND DISPLAY AND PLASMA DISPLAY PANEL PROVIDED WITH THE OPTICAL FILTER
摘要:
[Problem to be Solved] To provide an optical filter for display which can be easily prepared, which is thin and light, which has excellent electromagnetic wave shielding property and antireflection property, and which scarcely suffers from occurrence of interference fringe.[Means for Solving Problem] An optical filter for display comprising at least one transparent film, a mesh-shaped conductive layer provided on the one transparent film, and a hard coat layer provided on the mesh-shaped conductive layer, wherein an intermediate layer is further provided between the transparent film and the mesh-shaped conductive layer, and the intermediate layer has refractive index of 1.60 to 1.80 and contact angle of 70 to 100 degrees.
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