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公开(公告)号：US20130088782A1
公开(公告)日：2013-04-11
申请号：US13690064
申请日：2012-11-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher B. Walker, JR. , Marc D. Radcliffe , Thomas P. Klun , Lan H. Liu , Richard J. Pokorny , William D. Coggio , Chuntao Cao , Mark J. Pellerite , Paul C. Kelley , Robert J. Fleming
IPC: G02B1/11
CPC classification number: G02B1/111 , Y10T428/24942 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/265 , Y10T428/269 , Y10T428/3154 , Y10T428/31935
Abstract: Antireflective films are described having a surface layer comprising a the reaction product of a polymerizable low refractive index composition comprising at least one free-radically polymerizable fluoropolymer and surface modified inorganic nanoparticles. A high refractive index layer is coupled to the low refractive index layer. In one embodiment, the high refractive index layer comprises surface modified inorganic nanoparticles dispersed in a crosslinked organic material. The antireflective film is preferably durable, exhibiting a haze of less than 1.0% after 25 wipes with steel wool using a 3.2 cm mandrel and a mass of 1000 grams.
Abstract translation: 描述了具有包含包含至少一种可自由基聚合的含氟聚合物和表面改性的无机纳米颗粒的可聚合低折射率组合物的反应产物的表面层的抗反射膜。 高折射率层耦合到低折射率层。 在一个实施方案中，高折射率层包含分散在交联的有机材料中的表面改性的无机纳米颗粒。 抗反射膜优选耐用，在使用3.2cm心轴和质量为1000克的钢丝绒进行25次擦拭之后，其雾度小于1.0％。
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公开(公告)号：US10101617B2
公开(公告)日：2018-10-16
申请号：US15798518
申请日：2017-10-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Mark J. Pellerite , Marc D. Radcliffe , John P. Baetzold , Marie A. Boulos , Michael L. Steiner , John J. Stradinger
IPC: G02F1/1333 , G02F1/1343 , B82Y10/00 , H05B33/28
Abstract: A transparent electrode is described and includes metallic nanowires and a polymeric overcoat layer for protecting the nanowires from corrosion and abrasion. The polymeric overcoat layer includes nanoparticles, particularly antimony tin oxide, zinc oxide and/or indium tin oxide, and has a sheet resistance of greater than about 107 ohm/sq. The transparent electrode can be used in electronic displays such as polymer-dispersed liquid crystal, liquid crystal, electrophoretic, electrochromic, thermochromic, electroluminescent and plasma displays.
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公开(公告)号：US09229253B2
公开(公告)日：2016-01-05
申请号：US14348272
申请日：2012-09-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Evan L. Schwartz , Mark J. Pellerite , Daniel W. Hennen , Marc D. Radcliffe , Michael L. Steiner , Marie A. Boulos , Michael E. Lauters , Gary T. Boyd , John P. Baetzold , John J. Stradinger , Vivian W. Jones
IPC: G02F1/1335 , G02F1/13 , G02B26/00 , G02F1/1334 , B32B3/30 , B32B15/02 , B32B27/06 , G02F1/1333 , G02F1/137 , G02F1/15 , G02F1/161 , G02F1/17
CPC classification number: G02F1/1323 , B32B3/30 , B32B15/02 , B32B27/06 , B32B2307/412 , B32B2457/208 , G02B26/004 , G02F1/133377 , G02F1/1334 , G02F1/133524 , G02F1/13725 , G02F1/15 , G02F1/161 , G02F1/17
Abstract: An electronically switchable privacy films suitable for use in display devices are described. The electronically switchable privacy film comprises a pair of mutually opposing transparent electrodes; an optically transparent microstructured layer disposed between the transparent electrodes, the microstructured layer comprising a plurality of microstructured ribs extending across a surface thereof such that the microstructured ribs form an alternating series of ribs and channels; and electronically switchable material disposed in the channels, the electronically switchable material being capable of modulation between high and low absorption states upon application of an electric field across the transparent electrodes.
Abstract translation: 描述适用于显示装置的电子可切换隐私膜。 电子可切换隐私膜包括一对相互相对的透明电极; 设置在所述透明电极之间的光学透明微结构化层，所述微结构层包括跨越其表面延伸的多个微结构肋，使得所述微结构肋形成交替的一系列肋和通道; 以及设置在所述通道中的电子可切换材料，所述电子可切换材料能够在跨越所述透明电极的电场施加时在高吸收和低吸收状态之间进行调制。
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公开(公告)号：US20140226093A1
公开(公告)日：2014-08-14
申请号：US14348373
申请日：2012-09-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Evan L. Schwartz , Mark J. Pellerite , Daniel W. Hennen , Marc D. Radcliffe , Michael L. Steiner , Marie A. Boulos , Michael E. Lauters , Gary T. Boyd , John P. Baetzold , John J. Stradinger , Vivian W. Jones
IPC: G02F1/1334
CPC classification number: G02F1/1334 , G02B26/004 , G02F1/1323 , G02F1/133377 , G02F1/133524 , G02F1/13476
Abstract: An electronically switchable privacy film suitable for use in display devices are described. The electronically switchable privacy film comprises a pair of mutually opposing transparent electrodes; an optically transparent microstructured layer disposed between the transparent electrodes, the microstructured layer comprising a plurality of microstructured ribs extending across a surface thereof such that the microstructured ribs form an alternating series of ribs and channels; and electronically switchable material disposed in the channels, the electronically switchable material being capable of modulation between high and low light scattering states upon application of an electric field across the transparent electrodes.
Abstract translation: 描述适用于显示装置的可电切换隐私膜。 电子可切换隐私膜包括一对相互相对的透明电极; 设置在所述透明电极之间的光学透明微结构化层，所述微结构层包括跨越其表面延伸的多个微结构肋，使得所述微结构肋形成交替的一系列肋和通道; 以及设置在所述通道中的电子可切换材料，所述电子可切换材料能够在跨越所述透明电极的电场施加时在高和低光散射状态之间进行调制。
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公开(公告)号：US20140106267A1
公开(公告)日：2014-04-17
申请号：US14132185
申请日：2013-12-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Mieczyslaw H. Mazurek , Raymond P. Johnston , John E. Potts , Marc D. Radcliffe , Kevin R. Schaffer , Audrey A. Sherman , Wendi J. Winkler
CPC classification number: G03F7/0757 , C08F283/124 , C09K19/54 , G03C9/00 , G03F7/027 , G03F7/028 , G03F7/2022 , Y10S430/165 , Y10T428/24802
Abstract: A method of forming an image having multiple phases is disclosed herein. The method includes forming exposed and unexposed areas, the exposed areas comprising a first polymer network exhibiting first and second phases that are chemically connected and have different refractive indices, the first phase being continuous, and the second phase comprising a plurality of structures dispersed within the first phase, and the unexposed areas comprising a second polymer network comprising third and fourth phases that are chemically connected and have different refractive indices, the third phase being continuous, and the fourth phase comprising a plurality of structures dispersed within the third phase. The first and second polymer networks are chemically connected, and morphology formed by the first and second phases is different than that formed by the third and fourth phases.
Abstract translation: 本文公开了形成具有多相的图像的方法。 所述方法包括形成暴露区域和未曝光区域，所述暴露区域包括呈现化学连接并且具有不同折射率的第一和第二相的第一聚合物网络，所述第一相是连续的，并且所述第二相包括分散在所述第一和第二相内的多个结构 并且未曝光区域包括第二聚合物网络，其包括化学连接并具有不同折射率的第三和第四相，第三相是连续的，第四相包括分散在第三相内的多个结构。 第一和第二聚合物网络是化学连接的，由第一相和第二相形成的形态不同于由第三相和第四相形成的形态。
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Patent Agency Ranking
公开(公告)号：US10647032B2
公开(公告)日：2020-05-12
申请号：US15798789
申请日：2017-10-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Marc D. Radcliffe , Daniel W. Hennen , Brett J. Sitter , Michael L. Steiner , Thomas R. Hoffend, Jr. , Audrey A. Sherman , John J. Stradinger , Olester Benson, Jr.
Abstract: A multilayer optical adhesive including a first viscoelastic or elastomeric adhesive layer and a second viscoelastic or elastomeric adhesive layer. A crosslinked or soluble resin layer may be disposed between the first viscoelastic or elastomeric adhesive layer and the second viscoelastic or elastomeric adhesive layer or the first viscoelastic or elastomeric adhesive layer may be immediately adjacent to the second viscoelastic or elastomeric adhesive layer. An interface between immediately adjacent layers is structured and there is a difference in refractive indices across the interface.
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公开(公告)号：US09995944B2
公开(公告)日：2018-06-12
申请号：US15315947
申请日：2015-06-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brett J. Sitter , Marc D. Radcliffe , Thomas R. Hoffend, Jr. , Andrew J. Ouderkirk , Daniel W. Hennen , Lan H. Liu
CPC classification number: G02B27/4216 , G02B5/0242 , G02B5/1814 , G02B5/1823 , G02B27/4272
Abstract: Optical stacks including a grating structure that generates diffraction in two in-plane dimensions. The optical stacks may include two gratings, which may be one-directional or two-directional, or may include a single two-directional grating. The optical stacks include particles selected to give controlled diffusion of light. The optical stacks are suitable for reducing sparkle in displays.
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公开(公告)号：US20180067352A1
公开(公告)日：2018-03-08
申请号：US15798518
申请日：2017-10-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Mark J. Pellerite , Marc D. Radcliffe , John P. Baetzold , Marie A. Boulos , Michael L. Steiner , John J. Stradinger
IPC: G02F1/1343 , H05B33/28 , B82Y10/00 , G02F1/1333
CPC classification number: G02F1/13439 , B82Y10/00 , G02F1/133345 , G02F1/133365 , G02F2202/36 , H01L2924/00 , H01L2924/0002 , H05B33/28
Abstract: A transparent electrode is described and includes metallic nanowires and a polymeric overcoat layer for protecting the nanowires from corrosion and abrasion. The polymeric overcoat layer includes nanoparticles, particularly antimony tin oxide, zinc oxide and/or indium tin oxide, and has a sheet resistance of greater than about 107 ohm/sq. The transparent electrode can be used in electronic displays such as polymer-dispersed liquid crystal, liquid crystal, electrophoretic, electrochromic, thermochromic, electroluminescent and plasma displays.
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公开(公告)号：US20160016338A1
公开(公告)日：2016-01-21
申请号：US14335326
申请日：2014-07-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Marc D. Radcliffe , Daniel W. Hennen , Brett J. Sitter , Michael L. Steiner , Thomas R. Hoffend, JR. , Audrey A. Sherman , John J. Stradinger , Olester Benson, JR.
CPC classification number: B29C41/22 , B29D11/0073 , B29L2011/00 , C09J7/00 , C09J7/10 , C09J7/20 , C09J2201/36 , C09J2201/622
Abstract: A multilayer optical adhesive including a first viscoelastic or elastomeric adhesive layer and a second viscoelastic or elastomeric adhesive layer. A crosslinked or soluble resin layer may be disposed between the first viscoelastic or elastomeric adhesive layer and the second viscoelastic or elastomeric adhesive layer or the first viscoelastic or elastomeric adhesive layer may be immediately adjacent to the second viscoelastic or elastomeric adhesive layer. An interface between immediately adjacent layers is structured and there is a difference in refractive indices across the interface.
Abstract translation: 包括第一粘弹性或弹性粘合剂层和第二粘弹性或弹性粘合剂层的多层光学粘合剂。 交联或可溶的树脂层可以设置在第一粘弹性或弹性粘合剂层和第二粘弹性或弹性粘合剂层之间，或者第一粘弹性或弹性粘合剂层可以紧邻第二粘弹性或弹性粘合剂层。 结构紧邻相邻层之间的界面，并且在界面上的折射率存在差异。
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公开(公告)号：US09229261B2
公开(公告)日：2016-01-05
申请号：US14348373
申请日：2012-09-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Evan L. Schwartz , Mark J. Pellerite , Daniel W. Hennen , Marc D. Radcliffe , Michael L. Steiner , Marie A. Boulos , Michael E. Lauters , Gary T. Boyd , John P. Baetzold , John J. Stradinger , Vivian W. Jones
IPC: G02F1/1334 , G02B26/00 , G02F1/13 , G02F1/1347 , G02F1/1333 , G02F1/1335
CPC classification number: G02F1/1334 , G02B26/004 , G02F1/1323 , G02F1/133377 , G02F1/133524 , G02F1/13476
Abstract: An electronically switchable privacy film suitable for use in display devices are described. The electronically switchable privacy film comprises a pair of mutually opposing transparent electrodes; an optically transparent microstructured layer disposed between the transparent electrodes, the microstructured layer comprising a plurality of microstructured ribs extending across a surface thereof such that the microstructured ribs form an alternating series of ribs and channels; and electronically switchable material disposed in the channels, the electronically switchable material being capable of modulation between high and low light scattering states upon application of an electric field across the transparent electrodes.
Abstract translation: 描述适用于显示装置的可电切换隐私膜。 电子可切换隐私膜包括一对相互相对的透明电极; 设置在所述透明电极之间的光学透明微结构化层，所述微结构层包括跨越其表面延伸的多个微结构肋，使得所述微结构肋形成交替的一系列肋和通道; 以及设置在所述通道中的电子可切换材料，所述电子可切换材料能够在跨越所述透明电极的电场施加时在高和低光散射状态之间进行调制。
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