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公开(公告)号：US20170187004A1
公开(公告)日：2017-06-29
申请号：US15325304
申请日：2015-07-29
申请人： ROLIC AG
发明人： Andrea GIRALDO , Qian TANG , Richard FRANTZ , Emmanuel MARTIN
CPC分类号： H01L51/5281 , G02B5/3016 , G02B5/3033 , H01L51/003 , H01L51/5253 , H01L51/5259 , H01L51/56 , H01L2251/558
摘要： The invention relates to encapsulation structures for OLED displays, wherein the structure provides sufficient barrier properties against oxygen and moisture as well as anti-reflection properties. The structure includes a layer comprising a photo-aligned substance which in a synergistic manner controls both barrier and anti-reflection properties.
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公开(公告)号：US09643445B2
公开(公告)日：2017-05-09
申请号：US14447987
申请日：2014-07-31
申请人： Rolic AG
发明人： Martin Schadt , Hubert Seiberle
IPC分类号： G02F1/13 , B42D25/364 , G02B5/30 , G02B27/28 , G06K19/06 , G02F1/13363 , B42D25/29 , G02B5/32 , B42D25/391
CPC分类号： B42D25/364 , B42D25/29 , B42D25/391 , B42D2033/26 , B42D2035/24 , G02B5/30 , G02B5/3016 , G02B5/3025 , G02B5/3083 , G02B5/32 , G02B27/28 , G02B27/281 , G02F1/13363 , G06K19/06046
摘要： An element for protection against forgery and/or copying is arranged on a substrate and includes an optically anisotropic layer which has at least two regions with different optical axes, characterized in that the substrate is a reflective polarizer. The optically anisotropic layer can include cross-linked liquid crystal monomers. The anisotropic layer can be placed on an orientation layer. The orientation layer can be in contact with the polarizer and can include a photo-oriented polymer network. A device for protection against forgery and/or copying is characterized in that an element as set forth above and an analyzer are arranged on the same substrate.
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公开(公告)号：US20160083655A1
公开(公告)日：2016-03-24
申请号：US14888960
申请日：2014-05-22
申请人： ROLIC AG
IPC分类号： C09K19/56 , C07C255/38 , G02F1/1337 , C08F220/18 , C08G73/12 , C07C255/37 , C08F120/18
CPC分类号： C09K19/56 , C07C255/37 , C07C255/38 , C08F120/18 , C08F220/18 , C08G73/1075 , C08G73/1078 , C08G73/124 , C09D179/08 , C09K19/16 , C09K2019/0448 , C09K2019/161 , G02F1/133711 , G02F1/133788 , G02F2001/133726 , Y10T428/1005 , Y10T428/1014 , Y10T428/1023
摘要： The present invention relates to novel compounds that are particularly useful for the alignment, especially photoalignment, of slave material, especially liquid crystals for optical or electro-optical applications, such as security applications, liquid crystal devices or optical or electro-optical films.
摘要翻译： 本发明涉及特别适用于从属材料，特别是用于光学或电光应用的液晶（例如安全应用，液晶装置或光学或电光学膜）的对准，特别是光取向的新型化合物。
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公开(公告)号：US20150109597A1
公开(公告)日：2015-04-23
申请号：US14399624
申请日：2013-05-13
申请人： ROLIC AG
发明人： Klaus Schmitt , Hubert Seiberle
IPC分类号： G03F7/20
CPC分类号： G03F7/70191 , B29D11/00644 , B42D25/364 , G02B5/3025 , G02B5/3083 , G02B27/286 , G02F1/1303 , G02F2203/12
摘要： The present invention relates to an apparatus which allows producing elements with individually patterned anisotropic properties, where the pattern may vary from element to element. An apparatus according to the invention comprises a support for a substrate and an exposure unit for providing spatially modulated aligning light with a first polarization plane, wherein the exposure unit contains a light source, a spatial light modulator, which can be controlled electronically, for example by a computer, and a projection lens. The present invention furthermore relates to a method for fast production of elements with individually patterned anisotropic properties using such an apparatus.
摘要翻译： 本发明涉及允许产生具有单独图案化的各向异性特性的元件的装置，其中图案可以在元件之间变化。 根据本发明的装置包括用于基板的支撑件和用于提供具有第一偏振面的空间调制对准光的曝光单元，其中所述曝光单元包含可以电子控制的光源，空间光调制器，例如 通过计算机和投影透镜。 本发明还涉及使用这种装置快速生产具有单独图案化各向异性特征的元件的方法。
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公开(公告)号：US20140342086A1
公开(公告)日：2014-11-20
申请号：US14344222
申请日：2012-09-28
申请人： ROLIC AG
发明人： Mohammed Ibn-Elhaj , Eva Veenstra , Sabrina Chappellet , Jean-François Eckert , Frédéric Lincker , Satish Palika , Valsa Kannookadan , Qian Tang
IPC分类号： C08G69/40 , G02F1/1337 , G02F1/1333
CPC分类号： C08G69/40 , C07C229/60 , C07C255/13 , C08G73/1025 , C09K2019/0448 , G02F1/133365 , G02F1/133711 , G02F1/133723 , G02F1/133788 , G02F2001/133715 , Y10T428/1005 , Y10T428/1023
摘要： The present invention relates to polymer, homo- or copolymer or oligomer, which, when irradiated with polarised light orients perpendicular to the polarization direction of polarized actinic light, for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, and which derives from at least one monomer (I), compositions thereof, and its use for optical and electro optical devices, such as, liquid crystal devices (LCDs), especially for planar orientation of liquid crystals.
摘要翻译： 本发明涉及聚合物，均聚物或共聚物或低聚物，当用偏振光垂直于偏振光的偏振方向照射偏振光时，用于液晶的光取向，特别是液晶的平面取向， 衍生自至少一种单体（I），其组合物，以及其用于诸如液晶装置（LCD）的光学和电光学装置的用途，特别是用于液晶的平面取向。
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公开(公告)号：US20140340626A1
公开(公告)日：2014-11-20
申请号：US14447987
申请日：2014-07-31
申请人： Rolic AG
发明人： Martin SCHADT , Hubert SEIBERLE
IPC分类号： G02B5/30
CPC分类号： B42D25/364 , B42D25/29 , B42D25/391 , B42D2033/26 , B42D2035/24 , G02B5/30 , G02B5/3016 , G02B5/3025 , G02B5/3083 , G02B5/32 , G02B27/28 , G02B27/281 , G02F1/13363 , G06K19/06046
摘要： An element for protection against forgery and/or copying is arranged on a substrate and includes an optically anisotropic layer which has at least two regions with different optical axes, characterized in that the substrate is a reflective polarizer. The optically anisotropic layer can include cross-linked liquid crystal monomers. The anisotropic layer can be placed on an orientation layer. The orientation layer can be in contact with the polarizer and can include a photo-oriented polymer network. A device for protection against forgery and/or copying is characterized in that an element as set forth above and an analyzer are arranged on the same substrate.
摘要翻译： 用于防伪和/或复制的防护元件被布置在基片上，并且包括光学各向异性层，该光学各向异性层具有至少两个具有不同光轴的区域，其特征在于，所述基底是反射偏振器。 光学各向异性层可以包括交联的液晶单体。 各向异性层可以放置在取向层上。 取向层可以与偏振片接触并且可以包括光取向聚合物网络。 用于防伪造和/或复印的装置的特征在于，如上所述的元件和分析器被布置在相同的基板上。
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