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公开(公告)号:US09736928B2
公开(公告)日:2017-08-15
申请号:US13979710
申请日:2012-02-01
申请人: Matthew H. Frey , Ta-Hua Yu , Kari A. McGee , Hui Luo , William B. Kolb , Brant U. Kolb , Moses M. David , Lijun Zu , Stephen P. Maki
发明人: Matthew H. Frey , Ta-Hua Yu , Kari A. McGee , Hui Luo , William B. Kolb , Brant U. Kolb , Moses M. David , Lijun Zu , Stephen P. Maki
CPC分类号: H05K1/0274 , B82Y20/00 , B82Y30/00 , B82Y99/00 , G02B1/116 , G02B27/142 , G06F3/041 , H03K17/962 , H05K1/0306 , H05K1/09 , H05K3/061 , H05K3/4644 , H05K9/0086 , H05K9/0096 , H05K2201/0108 , H05K2201/09681 , Y10S977/755
摘要: The present disclosure provides an article having (a) a substrate having a first nanostructured surface that is antireflective when exposed to air and an opposing second surface; and (b) a conductor micropattern disposed on the first surface of the substrate, the conductor micropattern formed by a plurality of traces defining a plurality of open area cells. The micropattern has an open area fraction greater than 80% and a uniform distribution of trace orientation. The traces of the conductor micropattern have a specular reflectance in a direction orthogonal to and toward the first surface of the substrate of less than 50%. Each of the traces has a width from 0.5 to 10 micrometer. The articles are useful in devices such as displays, in particular, touch screen displays useful for mobile hand held devices, tablets and computers. They also find use in antennas and for EMI shields.
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公开(公告)号:US20130299214A1
公开(公告)日:2013-11-14
申请号:US13979710
申请日:2012-02-01
申请人: Matthew H. Frey , Ta-Hua Yu , Kari A. McGee , Hui Luo , William B. Kolb , Brant U. Kolb , Moses M. David , Lijun Zu
发明人: Matthew H. Frey , Ta-Hua Yu , Kari A. McGee , Hui Luo , William B. Kolb , Brant U. Kolb , Moses M. David , Lijun Zu
CPC分类号: H05K1/0274 , B82Y20/00 , B82Y30/00 , B82Y99/00 , G02B1/116 , G02B27/142 , G06F3/041 , H03K17/962 , H05K1/0306 , H05K1/09 , H05K3/061 , H05K3/4644 , H05K9/0086 , H05K9/0096 , H05K2201/0108 , H05K2201/09681 , Y10S977/755
摘要: The present disclosure provides an article having (a) a substrate having a first nanostructured surface that is antireflective when exposed to air and an opposing second surface; and (b) a conductor micropattern disposed on the first surface of the substrate, the conductor micropattern formed by a plurality of traces defining a plurality of open area cells. The micropattern has an open area fraction greater than 80% and a uniform distribution of trace orientation. The traces of the conductor micropattern have a specular reflectance in a direction orthogonal to and toward the first surface of the substrate of less than 50%. Each of the traces has a width from 0.5 to 10 micrometer. The articles are useful in devices such as displays, in particular, touch screen displays useful for mobile hand held devices, tablets and computers. They also find use in antennas and for EMI shields
摘要翻译: 本公开内容提供了一种制品,其具有(a)具有第一纳米结构化表面的基底,其在暴露于空气和相对的第二表面时具有抗反射性; 和(b)布置在所述基板的第一表面上的导体微图案,所述导体微图案由限定多个开放区域单元的多个迹线形成。 微图案具有大于80%的开口面积分数和均匀分布的迹线取向。 导体微图案的迹线在与基板的第一表面正交且朝向基板的第一表面的方向上具有小于50%的镜面反射率。 每个迹线的宽度为0.5至10微米。 这些文章在诸如显示器的设备中是有用的,特别是对于移动手持设备,平板电脑和计算机有用的触摸屏显示器。 它们也可用于天线和EMI屏蔽
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公开(公告)号:US10036831B2
公开(公告)日:2018-07-31
申请号:US14237401
申请日:2012-08-13
申请人: Ta-Hua Yu , Moses M. David , Douglas S. Dunn , Seth M. Kirk , Brant U. Kolb , William Blake Kolb , Mark A. Strobel , Jun-Ying Zhang
发明人: Ta-Hua Yu , Moses M. David , Douglas S. Dunn , Seth M. Kirk , Brant U. Kolb , William Blake Kolb , Mark A. Strobel , Jun-Ying Zhang
IPC分类号: G02B1/04 , C09D5/00 , B82Y20/00 , B82Y40/00 , C08K9/04 , C08K9/08 , B05D3/14 , B05D7/04 , C09D7/40
CPC分类号: G02B1/04 , B05D3/145 , B05D7/04 , B05D2601/22 , B82Y20/00 , B82Y40/00 , C08K9/04 , C08K9/08 , C09D5/006 , C09D7/67 , G02B2207/101 , Y10T428/24372
摘要: Material comprising sub-micrometer particles dispersed in a polymeric matrix. The materials are useful in article, for example, for numerous applications including display applications (e.g., liquid crystal displays (LCD), light emitting diode (LED) displays, or plasma displays); light extraction; electromagnetic interference (EMI) shielding, ophthalmic lenses; face shielding lenses or films; window films; antireflection for construction applications; and construction applications or traffic signs.
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公开(公告)号:US20140193612A1
公开(公告)日:2014-07-10
申请号:US14237401
申请日:2012-08-13
申请人: Ta-Hua Yu , Moses M. David , Douglas S. Dunn , Seth M. Kirk , Brant U. Kolb , William Blake Kolb , Mark A. Strobel , Jun-Ying Zhang
发明人: Ta-Hua Yu , Moses M. David , Douglas S. Dunn , Seth M. Kirk , Brant U. Kolb , William Blake Kolb , Mark A. Strobel , Jun-Ying Zhang
IPC分类号: G02B1/04
CPC分类号: G02B1/04 , B05D3/145 , B05D7/04 , B05D2601/22 , B82Y20/00 , B82Y40/00 , C08K9/04 , C08K9/08 , C09D5/006 , C09D7/67 , G02B2207/101 , Y10T428/24372
摘要: Material comprising sub-micrometer particles dispersed in a polymeric matrix. The materials are useful in article, for example, for numerous applications including display applications (e.g., liquid crystal displays (LCD), light emitting diode (LED) displays, or plasma displays); light extraction; electromagnetic interference (EMI) shielding, ophthalmic lenses; face shielding lenses or films; window films; antireflection for construction applications; and construction applications or traffic signs.
摘要翻译: 包含分散在聚合物基体中的亚微米颗粒的材料。 这些材料在例如用于包括显示应用(例如液晶显示器(LCD),发光二极管(LED)显示器或等离子体显示器)的许多应用的文章中是有用的; 光提取; 电磁干扰(EMI)屏蔽,眼科镜片; 面罩屏蔽镜片或胶片; 窗膜; 施工应用抗反射; 建筑施工或交通标志。
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公开(公告)号:US20120328829A1
公开(公告)日:2012-12-27
申请号:US13581599
申请日:2011-02-28
申请人: Kalc C. Vang , John D. Le , Moses M. David , Brant U. Kolb , Ta-Hua Yu , Robert C. Fitzer
发明人: Kalc C. Vang , John D. Le , Moses M. David , Brant U. Kolb , Ta-Hua Yu , Robert C. Fitzer
CPC分类号: G02B1/118 , B82Y20/00 , B82Y30/00 , C09D5/006 , G02B2207/101 , Y10T428/24355
摘要: Nano-structured layers having a random nano-structured anisotropic major surface.
摘要翻译: 具有随机纳米结构各向异性主表面的纳米结构层。
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公开(公告)号:US20140004304A1
公开(公告)日:2014-01-02
申请号:US14000445
申请日:2012-02-15
申请人: Ta-Hua Yu , Moses M. David , Kalc C. Vang
发明人: Ta-Hua Yu , Moses M. David , Kalc C. Vang
IPC分类号: G02B5/32
CPC分类号: G02B5/32 , B82Y20/00 , G02B1/111 , G02B2207/101 , Y10T428/2438
摘要: Articles comprising a substrate, a first layer comprising polymeric material with nanoparticles protruding from a major surface thereof, and away from the substrate, and a second layer having major surface is a first nanostructured. Embodiments of the articles are useful for display applications (e.g., liquid crystal displays (LCD), light emitting diode (LED) displays, or plasma displays); light extraction; electromagnetic interference (EMI) shielding, ophthalmic lenses; face shielding lenses or films; window films; antireflection for construction applications; and, construction applications or traffic signs.
摘要翻译: 包含基材的第一层,包含从其主表面突出并远离基材的纳米颗粒的聚合物材料的第一层和具有主表面的第二层是第一纳米结构的。 这些物品的实施例对于显示应用(例如液晶显示器(LCD),发光二极管(LED)显示器或等离子体显示器)是有用的; 光提取; 电磁干扰(EMI)屏蔽,眼科镜片; 面罩屏蔽镜片或胶片; 窗膜; 施工应用抗反射; 以及建筑施工或交通标志。
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公开(公告)号:US20130038949A1
公开(公告)日:2013-02-14
申请号:US13636146
申请日:2011-04-22
申请人: Moses M. David , Ta-Hua Yu , Andrew K. Hartzell
发明人: Moses M. David , Ta-Hua Yu , Andrew K. Hartzell
CPC分类号: G02B1/118 , B29C59/14 , B29C2059/023 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C23C16/04 , G02B3/08 , Y10T428/24479
摘要: A method of making a nanostructure is provided that includes applying a thin, random discontinuous masking layer (105) to a major surface (103) of a substrate (101) by plasma chemical vapor deposition. The substrate (101) can be a polymer, an inorganic material, an alloy, or a solid solution. The masking layer (105) can include the reaction product of plasma chemical vapor deposition using a reactant gas comprising a compound selected from the group consisting of organosilicon compounds, metal alkyls, metal isopropoxides, metal acetylacetonates, and metal halides. Portions (107) of the substrate (101) not protected by the masking layer (105) are then etched away by reactive ion etching to make the nanostructures.
摘要翻译: 提供一种制备纳米结构的方法,其包括通过等离子体化学气相沉积将薄的随机不连续掩模层(105)施加到衬底(101)的主表面(103)。 基板(101)可以是聚合物,无机材料,合金或固溶体。 掩模层(105)可以包括使用包含选自有机硅化合物,金属烷基,金属异丙氧基化物,金属乙酰丙酮化物和金属卤化物的化合物的反应气体的等离子体化学气相沉积的反应产物。 然后通过反应离子蚀刻将未被掩模层(105)保护的衬底(101)的部分(107)蚀刻掉以制成纳米结构。
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公开(公告)号:US09435916B2
公开(公告)日:2016-09-06
申请号:US12641478
申请日:2009-12-18
申请人: Moses M. David , Andrew K. Hartzell , Timothy J. Hebrink , Ta-Hua Yu , Jun-Ying Zhang , Kalc C. Vang , Ming Cheng
发明人: Moses M. David , Andrew K. Hartzell , Timothy J. Hebrink , Ta-Hua Yu , Jun-Ying Zhang , Kalc C. Vang , Ming Cheng
CPC分类号: G02B1/118 , B05D3/107 , B05D5/06 , B32B7/12 , B32B17/06 , B32B37/02 , B32B38/0008 , B32B2255/26 , B32B2307/412 , B32B2307/42 , B32B2457/20 , B32B2457/202 , B32B2551/00 , C08J7/045 , C08J7/123 , C08J2323/06 , C08J2367/02 , C08J2433/06 , C08J2433/08 , C08J2483/02 , G02B1/111 , G02B1/12 , G02B1/14 , G02B1/18 , G02B27/0006 , Y10T428/254 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/2848
摘要: A composite having (a) a substrate that has opposing first and second surfaces, the substrate being at least 90% transmissive in visible light and has less than 5% haze, (b) a nanostructured article including a matrix and a nanoscale dispersed phase and having a random nanostructured anisotropic surface; and (c) an optically clear adhesive disposed on the second surface of the substrate.
摘要翻译: 一种复合材料,其具有(a)具有相对的第一和第二表面的基底,所述基底在可见光中透射率至少为90%,并且具有小于5%的雾度,(b)包含基体和纳米级分散相的纳米结构物品, 具有随机纳米结构各向异性表面; 和(c)设置在基板的第二表面上的光学透明粘合剂。
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公开(公告)号:US08460568B2
公开(公告)日:2013-06-11
申请号:US13142441
申请日:2009-12-29
申请人: Moses M. David , Ta-Hua Yu
发明人: Moses M. David , Ta-Hua Yu
CPC分类号: H01L31/0236 , Y02E10/50
摘要: A continuous method for making a nanostructured surface comprises (a) placing a substrate comprising a nanoscale mask on a cylindrical electrode in a vacuum vessel, (b) introducing etchant gas to the vessel at a predetermined pressure, (c) generating plasma between the cylindrical electrode and a counter-electrode, (d) rotating the cylindrical electrode to translate the substrate, and (e) anisotropically etching a surface of the substrate to provide anisotropic nanoscale features on the surface.
摘要翻译: 用于制造纳米结构化表面的连续方法包括(a)将包含纳米尺度掩模的衬底放置在真空容器中的圆柱形电极上,(b)以预定压力将蚀刻剂气体引入容器,(c)在圆柱形电极之间产生等离子体 电极和对电极,(d)旋转圆柱形电极以平移衬底,以及(e)各向异性蚀刻衬底的表面以在表面上提供各向异性的纳米尺度特征。
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公开(公告)号:US09908772B2
公开(公告)日:2018-03-06
申请号:US13141420
申请日:2009-12-18
CPC分类号: B81C1/00031 , B81B2201/047 , B81B2203/0361 , G02B1/118 , Y10T428/24355
摘要: A nanostructured article comprises a matrix and a nanoscale dispersed phase. The nanostructured article has a random nanostructured anisotropic surface.
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