发明授权
- 专利标题: Optical layered body, polarizer and image display device
- 专利标题(中): 光学层叠体,偏振片和图像显示装置
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申请号: US12017772申请日: 2008-01-22
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公开(公告)号: US07839570B2公开(公告)日: 2010-11-23
- 发明人: Yukimitsu Iwata , Gen Furui , Takashi Kodama , Mariko Hayashi , Sanae Yoshida , Kiyoshi Itoh
- 申请人: Yukimitsu Iwata , Gen Furui , Takashi Kodama , Mariko Hayashi , Sanae Yoshida , Kiyoshi Itoh
- 申请人地址: JP Tokyo
- 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 Tokyo
- 代理机构: Connolly Bove Lodge & Hutz LLP
- 优先权: JP2007-012055 20070122
- 主分类号: G02B5/02
- IPC分类号: G02B5/02
摘要:
It is an object of the present invention to provide an improved optical layered body with reduced scintillation, gloss blackness, color effects and interference fringes, while maintaining antistatic and antiglare performance.The optical layered body comprises, in order, an antistatic layer, an antiglare layer and a low refractive index layer on a light-transmitting substrate, The antistatic layer is a thin resin layer containing antimony-doped tin oxide and a diffusion filler, and having a predetermined surface roughness on its surface.
公开/授权文献
- US20080174875A1 OPTICAL LAYERED BODY, POLARIZER AND IMAGE DISPLAY DEVICE 公开/授权日:2008-07-24
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