发明申请
- 专利标题: WHITE REFLECTIVE FILM
- 专利标题(中): 白色反光膜
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申请号: US12527438申请日: 2008-04-23
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公开(公告)号: US20100033650A1公开(公告)日: 2010-02-11
- 发明人: Yoshikazu Sato , Yoshihiko Sakaguchi , Osamu Watanabe
- 申请人: Yoshikazu Sato , Yoshihiko Sakaguchi , Osamu Watanabe
- 申请人地址: JP Tokyo
- 专利权人: TORAY INDUSTRIES, INC.
- 当前专利权人: TORAY INDUSTRIES, INC.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-123065 20070508
- 国际申请: PCT/JP2008/057806 WO 20080423
- 主分类号: G02F1/13357
- IPC分类号: G02F1/13357 ; G02B5/08
摘要:
To improve luminance of a backlight, a white reflective film having a coating layer containing spherical particles on at least one side of a white film, in which an absolute value of refractive index difference between the spherical particles and a binder resin forming the coating layer is 0.10 or less, and the spherical particles are nonporous is provided.
公开/授权文献
- US08300172B2 White reflective film 公开/授权日:2012-10-30
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