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1. 发明专利

JP2014032229A Optical component having hard coat layer, and optical management unit, backlight assembly and display including optical component 审中-公开
标题翻译：具有硬质层的光学元件和光学管理单元，背光组件和显示器，包括光学元件
公开(公告)号：JP2014032229A
公开(公告)日：2014-02-20
申请号：JP2012170915
申请日：2012-08-01
申请人： 3M Innovative Properties Co , スリーエムイノベイティブプロパティズカンパニー
发明人： ABE TSUTOMU , TAKAMATSU YORINOBU , SUGIYAMA NAOHIRO , UEDA SAORI
IPC分类号： G02B1/10 , B32B7/02 , G02B5/02 , G02B5/30 , G02F1/1335 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide an optical component excellent in scratch resistance.SOLUTION: The optical component includes an optical functional layer having a first surface and a hard coat layer disposed on the first surface of the optical functional layer. The hard coat layer contains a mixture of nanoparticles and a binder. The nanoparticles constitute 40 mass% to 95 mass% of the whole mass of the hard coat layer; 10 mass% to 50 mass% of the nanoparticles have an average particle diameter in the range from 2 nm to 200 nm; and 50 mass% to 90 mass% of the nanoparticles have an average particle diameter in the range from 60 nm to 400 nm. A ratio of the average particle diameter of the nanoparticles having an average particle diameter in the range from 60 to 400 nm to the average particle diameter of the nanoparticles having an average particle diameter in the range from 2 nm to 200 nm ranges from 2:1 to 200:1.
摘要翻译：要解决的问题：提供耐擦伤性优异的光学部件。解决方案：光学部件包括具有设置在光学功能层的第一表面上的第一表面和硬涂层的光学功能层。硬涂层含有纳米颗粒和粘合剂的混合物。纳米颗粒占整个硬涂层质量的40质量％至95质量％; 10质量％〜50质量％的纳米粒子的平均粒径为2nm〜200nm的范围; 和50质量％至90质量％的纳米颗粒的平均粒径在60nm至400nm的范围内。平均粒径为60〜400nm的纳米粒子的平均粒径与平均粒径为2nm〜200nm的纳米粒子的平均粒径的比例为2:1 至200：1。

2. 发明专利

JP2012145888A Light adjustment composite plate 审中-公开
标题翻译：轻型调整复合板
公开(公告)号：JP2012145888A
公开(公告)日：2012-08-02
申请号：JP2011006100
申请日：2011-01-14
申请人： Three M Innovative Properties Co , スリーエムイノベイティブプロパティズカンパニー
发明人： ABE TSUTOMU
IPC分类号： G02B5/30
摘要： PROBLEM TO BE SOLVED: To provide a light adjustment composite plate in which heat is hardly stored and a predetermined shape appears and disappears when adjusting the amount of light by providing the predetermined shape to a polarizing film.SOLUTION: A light adjustment composite plate 20 includes: a first sheet 21 obtained by alternately arranging a first reflective polarizing film, which substantially reflects light having first polarized light and substantially transmits light having second polarized light, and a second reflective polarizing film, which substantially transmits the light having the first polarized light and substantially reflects the light having the second polarized light, in the same shape on a surface of a transparent substrate; and a second sheet 22 obtained by alternately arranging the first reflective polarizing film and the second reflective polarizing film in the same shape on the surface of the transparent substrate. The first sheet and the second sheet are movable in a direction where the first reflective polarizing film and the second reflective polarizing film are alternately arranged.
摘要翻译：要解决的问题：提供一种调光复合板，其中通过向偏光膜提供预定的形状来调节光量时难以存储热量并且预定形状出现并消失。光调节复合板20包括：第一片21，其通过交替布置基本上反射具有第一偏振光的光并基本透射具有第二偏振光的光的第一反射偏振片和第二反射偏振片，其基本上透射具有第一偏振光的光并且基本上将具有第二偏振光的光以相同的形状透射在透明基板的表面上; 以及通过在透明基板的表面上以相同的形状交替布置第一反射偏光膜和第二反射偏光膜而获得的第二片22。第一片材和第二片材可以在第一反射偏振片和第二反射偏振片交替排列的方向上移动。版权所有（C）2012，JPO＆INPIT

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