发明授权
- 专利标题: Anti-glare optical multilayer body
- 专利标题(中): 防眩光光学多层体
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申请号: US11884404申请日: 2006-02-21
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公开(公告)号: US07968177B2公开(公告)日: 2011-06-28
- 发明人: Yukimitsu Iwata , Koichi Mikami , Yoshihiro Nishimura , Takashi Kodama
- 申请人: Yukimitsu Iwata , Koichi Mikami , Yoshihiro Nishimura , Takashi Kodama
- 申请人地址: JP Shinjuku-ku
- 专利权人: Dai Nippon Printing Co., Ltd.
- 当前专利权人: Dai Nippon Printing Co., Ltd.
- 当前专利权人地址: JP Shinjuku-ku
- 代理机构: Burr & Brown
- 优先权: JP2005-044231 20050221; JP2005-095919 20050329
- 国际申请: PCT/JP2006/303060 WO 20060221
- 国际公布: WO2006/088204 WO 20060824
- 主分类号: G02B1/10
- IPC分类号: G02B1/10 ; G02B5/30
摘要:
An anti-dazzling laminate formed from an optical laminate having a light transparent base material and an anti-dazzling layer provided on the light transparent base material. The optical laminate is produced by providing the light transparent base material and forming the anti-dazzling layer having a concavoconvex shape on the light transparent base material, wherein the concavoconvex shape of the anti-dazzling layer satisfies the following requirements: Sm is not less than 100 μm and not more than 600 μm, θa is not less than 0.1 degree and not more than 1.2 degrees, and Rz is more than 0.2 μm and not more than 1 μm, wherein Sm represents the average spacing of concavoconvexes (or profile irregularities) in the anti-dazzling layer; θa represents the average inclination angle of the concavoconvexes (or profile irregularities); and Rz represents the average roughness of the concavoconvexes (or profile irregularities).
公开/授权文献
- US20090021834A1 Anti-Glare Optical Multilayer Body 公开/授权日:2009-01-22
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