发明授权
- 专利标题: Polarizing plate having ultraviolet shielding layer containing inorganic fine particles and image display apparatus comprising the same
- 专利标题(中): 具有包含无机细颗粒的紫外线屏蔽层的偏光板和包括其的图像显示装置
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申请号: US13074793申请日: 2011-03-29
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公开(公告)号: US08861077B2公开(公告)日: 2014-10-14
- 发明人: Junichi Nagase , Bin Fang , Seiji Umemoto , Tatsuki Nagatsuka
- 申请人: Junichi Nagase , Bin Fang , Seiji Umemoto , Tatsuki Nagatsuka
- 申请人地址: JP Ibaraki-shi
- 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 Ibaraki-shi
- 代理机构: Westerman, Hattori, Daniels & Adrian, LLP
- 优先权: JP2010-092821 20100414
- 主分类号: G02B5/30
- IPC分类号: G02B5/30 ; G02B5/20
摘要:
A polarizing plate including a polarizer, a UV-shielding layer containing inorganic fine particles each having a band gap of 3.0 eV or more and a binder resin and a protective film. The UV-shielding layer contains the inorganic fine particles at a content of 40 to 80 vol %, and has a thickness of 400 nm or less.
公开/授权文献
- US20110255154A1 POLARIZING PLATE AND IMAGE DISPLAY APPARATUS 公开/授权日:2011-10-20
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