发明申请
US20070253066A1 Hard-coated antiglare film, polarizing plate, image display, and method of manufacturing hard-coated antiglare film
审中-公开
硬涂防眩膜，偏振板，图像显示器，以及制造硬涂防眩膜的方法
- 专利标题： Hard-coated antiglare film, polarizing plate, image display, and method of manufacturing hard-coated antiglare film
- 专利标题（中）： 硬涂防眩膜，偏振板，图像显示器，以及制造硬涂防眩膜的方法
-
申请号： US11790289申请日： 2007-04-24
-
公开(公告)号： US20070253066A1公开(公告)日： 2007-11-01
- 发明人: Hiroyuki Takao , Daisuke Hamamoto , Masaki Ninomiya , Seiichi Kusumoto , Takayuki Shigematsu
- 申请人： Hiroyuki Takao , Daisuke Hamamoto , Masaki Ninomiya , Seiichi Kusumoto , Takayuki Shigematsu
- 申请人地址： JP Osaka
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2006-122709 20060426; JP2006-239139 20060904
- 主分类号： G02B27/00
- IPC分类号： G02B27/00
摘要：
A hard-coated antiglare film is provided that has high hardness and excellent antiglare properties and can prevent white blur from occurring when viewed from oblique directions. The hard-coated antiglare film of the present invention includes a transparent plastic film substrate and a hard-coating antiglare layer that is formed of fine particles and a hard-coating resin on at least one surface of the transparent plastic film substrate. The hard-coating antiglare layer has a thickness of 15 to 30 μm, the fine particles have a weight average particle size of 30 to 75% of a thickness of the hard-coating antiglare layer, in the unevenness of the hard-coating antiglare layer surface that is formed by the fine particles, an average tilt angle θa is 1.0° to 2.0°, and an arithmetic average surface roughness Ra according to JIS B 0601 (1994 version) is 0.12 to 0.30 μm.
信息查询
