- 专利标题： Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
-
申请号： US09371269申请日： 1999-08-10
-
公开(公告)号： US06335832B1公开(公告)日： 2002-01-01
- 发明人: Motohiro Oka , Mitsuru Tsuchiya , Norinaga Nakamura , Kiyotaka Takematsu , Yurie Ota , Hiroko Suzuki , Natsuko Yamashita , Hiroomi Katagiri , Hiroshi Yamada , Toshio Yoshihara
- 申请人： Motohiro Oka , Mitsuru Tsuchiya , Norinaga Nakamura , Kiyotaka Takematsu , Yurie Ota , Hiroko Suzuki , Natsuko Yamashita , Hiroomi Katagiri , Hiroshi Yamada , Toshio Yoshihara
- 优先权： JP5-338941 19931202; JP5-338942 19931202; JP6-230801 19940831; JP6-261119 19940930; JP6-281198 19941020
- 主分类号： G02B110
- IPC分类号： G02B110
摘要：
An antireflection film containing a transparent substrate film, a hard coat layer on the substrate film, and first and second refractive index layers on the hard coat layer. The hard coat layer has a refractive index higher than the refractive index of the transparent substrate film; the first refractive index layer has a refractive index higher than the refractive index of the hard coat layer; the second refractive index layer has a refractive index lower than the refractive index of the hard coat layer.
信息查询
