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1. 发明申请

US20180037819A1 OPTICAL ISOMER 审中-公开
公开(公告)号：US20180037819A1
公开(公告)日：2018-02-08
申请号：US15668235
申请日：2017-08-03
申请人： DIC Corporation
发明人： Masahiro HORIGUCHI , Sayaka NOSE , Yasuhiro KUWANA , Kouichi ENDO
IPC分类号： C09K19/38 , C09K19/54 , C08J5/18
CPC分类号： C09K19/3857 , C08J5/18 , C08J2335/02 , C09K19/3804 , C09K19/3852 , C09K19/54 , C09K2019/0444 , C09K2019/0448 , C09K2219/03 , Y10T428/10 , Y10T428/1036 , Y10T428/105
摘要： The problem that the present invention is to solve is to provide an optical film that has less alignment defects and is less liable to cause variation in the optical characteristics when placed in a high temperature state. The present invention provides an optical film containing a structural unit derived from a specific compound, that is, an optical film containing a structural unit derived from a compound represented by the general formula (I), which has less alignment defects and is less liable to cause variation in the optical characteristics when placed in a high temperature state, and also provides a display device including the optical film.

2. 发明授权

US09725650B2 Reactive monomer, a liquid crystal panel and an electronic equipment 有权
公开(公告)号：US09725650B2
公开(公告)日：2017-08-08
申请号：US14433674
申请日：2014-12-04
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Xiang Li , Yanjun Song , Chung-ching Hsieh
IPC分类号： G02F1/1333 , C09K19/12 , C07C69/54 , G02F1/1337 , C07C69/653 , G02F1/1335 , G02F1/1368 , C09K19/38 , C09K19/04
CPC分类号： C09K19/12 , C07C69/54 , C07C69/653 , C09K19/3804 , C09K2019/0448 , C09K2019/123 , G02F1/133365 , G02F1/133514 , G02F1/1337 , G02F1/133711 , G02F1/1368 , G02F2001/133302 , G02F2001/133742 , G02F2202/022
摘要： The invention discloses a reactive monomer, a liquid crystal panel and an electronic equipment. The reactive monomer comprises a biphenyl structure and polymeriable groups connecting at both sides of the biphenyl structure, a structure of the reactive monomer is wherein, n≧3 B are the polymerizable groups; the liquid crystal panel in the invention comprises both a first substrate and a second substrate with disposed alignment films respectively, and a liquid crystal layer disposed between the first substrate and the second substrate, and the liquid crystal layer comprises the liquid crystal compound which comprises the reactive monomer. The reactive monomer in the invention can absorb ultra violet light more efficiently, shorten an illuminating time of UV1, and increase production efficiency.

3. 发明授权

US09714384B2 Layer or article comprising polymer particles 有权
公开(公告)号：US09714384B2
公开(公告)日：2017-07-25
申请号：US14785084
申请日：2014-03-19
申请人： MERCK PATENT GMBH
发明人： Eduardo Beltran Gracia , Owain Llyr Parri
IPC分类号： C09K19/38 , C09K19/58 , C09K19/04 , C09K19/20
CPC分类号： C09K19/38 , C09K19/3804 , C09K19/586 , C09K2019/0448 , C09K2019/2078 , C09K2219/00
摘要： The invention relates to a layer or article comprising cholesteric liquid crystal polymer particles, which are optionally dispersed in a continuous phase, to cholesteric polymer particles for use in such a layer or article, to methods of preparing such a layer or article, and to the use of such a layer or article as optical element, in windows or electrooptical devices like liquid crystal displays (LCDs).

4. 发明授权

US09505979B2 Polymerizable liquid crystal compounds, liquid crystal composition comprising the compounds, and optical film comprising the composition 有权
标题翻译：可聚合的液晶化合物，包含该化合物的液晶组合物和包含该组合物的光学膜
公开(公告)号：US09505979B2
公开(公告)日：2016-11-29
申请号：US14914567
申请日：2014-09-19
申请人： LG CHEM, LTD.
发明人： Min Hyung Lee , Young Jee Song , Sung-Ho Chun , Kyung Chang Seo , Hyeong Bin Jang , Ji Young Choi
IPC分类号： C09K19/30 , C09K19/38 , C07C69/76 , C09K19/14 , C08F138/00 , C09K19/04
CPC分类号： C09K19/3068 , C09K19/14 , C09K19/3804 , C09K19/3833 , C09K2019/0448 , C09K2019/3075
摘要： The present invention relates to a polymerizable liquid crystal compound, a liquid crystal composition including the same, and an optical film including the same. The polymerizable liquid crystal compound according to the present invention has at least two functional groups making intermolecular interaction possible in its molecule, and thus it is possible to form a liquid crystal layer having high orientation stability by coating the composition including the same. According to this, the optical film prepared by using the composition can be suitably used in anti-reflection films and so on for liquid crystal displays or OLED displays.
摘要翻译：本发明涉及一种可聚合液晶化合物，包含该聚合液晶化合物的液晶组合物和包含它的光学膜。本发明的聚合性液晶性化合物在其分子中具有至少两个使分子间相互作用成为可能的官能团，因此可以通过涂布包含其的组合物形成具有高取向稳定性的液晶层。据此，通过使用该组合物制备的光学膜可适用于液晶显示器或OLED显示器等的防反射膜等。

5. 发明申请

US20160313607A1 METHODS OF MAKING VOXELATED LIQUID CRYSTAL ELASTOMERS 审中-公开
标题翻译：制备挥发性液晶弹性体的方法
公开(公告)号：US20160313607A1
公开(公告)日：2016-10-27
申请号：US15135108
申请日：2016-04-21
申请人： Government of the United States as Represented by the Secretary of the Air Force
发明人： Timothy J. White , Taylor H. Ware , Michael E. McConney , Vincent P. Tondiglia , Benjamin A. Kowalski
IPC分类号： G02F1/1337 , C09K19/38
CPC分类号： C09K19/3809 , C08F22/10 , C09K19/3804 , C09K2019/0425 , C09K2219/00 , G02F1/133711 , G02F1/133788 , G02F1/1339 , G02F2001/133715
摘要： A method of making a shape-programmable liquid crystal elastomer. The method includes preparing an alignment cell having a surface programmed with a plurality of domains. A cavity of the alignment cell is filled with a monomer solution. The monomers of the monomer solution are configured to align to the surface of the alignment cell. The aligned monomers are polymerized by Michael Addition. The polymerized monomers are then cross-linked to form a cross-linked liquid crystal elastomer. The cross-linking traps monomer alignment into a plurality of voxels with each voxel having a director orientation.
摘要翻译：制造形状可编程液晶弹性体的方法。该方法包括准备具有用多个域编程的表面的对准单元。对准单元的空腔填充有单体溶液。单体溶液的单体被配置为与对准单元的表面对准。对齐的单体通过迈克尔加成进行聚合。然后将聚合的单体交联以形成交联的液晶弹性体。交联陷阱单体对齐成多个体素，每个体素具有导向器取向。

6. 发明申请

US20150025188A1 THERMALLY-CONDUCTIVE ORGANIC ADDITIVE, RESIN COMPOSITION, AND CURED PRODUCT 有权
标题翻译：导热有机添加剂，树脂组合物和固化产品
公开(公告)号：US20150025188A1
公开(公告)日：2015-01-22
申请号：US14507156
申请日：2014-10-06
申请人： KANEKA CORPORATION
发明人： Shusuke Yoshihara , Kazuaki Matsumoto
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , C09K5/14 , C09K19/3804 , F28F21/06
摘要： A resin composition includes (A) a thermally-conductive organic additive including a liquid crystalline thermoplastic resin which has a mainly-chain structure, wherein a main chain of the liquid crystalline thermoplastic resin contains mainly a repeating unit represented by the general formula (1): -M-Sp- (1) where M represents a mesogenic group and Sp represents a spacer, (B) a thermosetting resin; and (C) an inorganic filler.
摘要翻译：树脂组合物包括（A）包含具有主链结构的液晶热塑性树脂的导热有机添加剂，其中液晶热塑性树脂的主链主要包含由通式（1）表示的重复单元，：-M-Sp-（1）其中M表示介晶基团，Sp表示间隔基，（B）热固性树脂; 和（C）无机填料。

7. 发明授权

US07182884B2 Bio-liquid crystal polymer and shaped material using same 失效
标题翻译：生物液晶聚合物和使用其的成型材料
公开(公告)号：US07182884B2
公开(公告)日：2007-02-27
申请号：US10627995
申请日：2003-07-28
申请人： Tatsuo Kaneko , Michiya Matsusaki , Tran Thi Hang , Mitsuru Akashi , Naoto Kuriyama
发明人： Tatsuo Kaneko , Michiya Matsusaki , Tran Thi Hang , Mitsuru Akashi , Naoto Kuriyama
IPC分类号： C09K19/38 , C09K19/52 , A61K317/15 , C08G63/06 , C08G63/48
CPC分类号： C09K19/3866 , C09K19/3804
摘要： A bio-liquid crystal polymer is made from a tissue-derived compound or the derivatives. The bio-liquid crystal polymer has a characteristic of liquid crystal under predetermined conditions and is biocompatible.
摘要翻译：生物液晶聚合物由组织衍生的化合物或其衍生物制成。生物液晶聚合物在预定条件下具有液晶的特性并且是生物相容的。

8. 发明申请

US20050209429A1 Liquid crystalline thermosets from ester, ester-imide, and ester-amide oligomers 有权
标题翻译：来自酯，酯 - 酰亚胺和酯 - 酰胺低聚物的液晶热固性材料
公开(公告)号：US20050209429A1
公开(公告)日：2005-09-22
申请号：US11124508
申请日：2005-04-29
申请人： Theodorus Dingemans , Erik Weiser , Terry St. Clair
发明人： Theodorus Dingemans , Erik Weiser , Terry St. Clair
IPC分类号： C08L101/12 , C08G63/60 , C08G63/685 , C08G69/44 , C08G73/16 , C09K19/38 , C08G18/10
CPC分类号： C09K19/3823 , C08G63/60 , C08G63/6854 , C08G69/44 , C08G73/16 , C09K19/3804
摘要： Main chain thermotropic liquid crystal esters, ester-imides, and ester-amides were prepared from AA, BB, and AB type monomeric materials and end-capped with phenylacetylene, phenylmaleimide, or nadimide reactive end-groups. The end-capped liquid crystal oligomers are thermotropic and have, preferably, molecular weights in the range of approximately 1000-15,000 grams per mole. The end-capped liquid crystal oligomers have broad liquid crystalline melting ranges and exhibit high melt stability and very low melt viscosities at accessible temperatures. The end-capped liquid crystal oligomers are stable for up to an hour in the melt phase. They are highly processable by a variety of melt process shape forming and blending techniques. Once processed and shaped, the end-capped liquid crystal oligomers were heated to further polymerize and form liquid crystalline thermosets (LCT). The fully cured products are rubbers above their glass transition temperatures.
摘要翻译：主链热致液晶酯，酯 - 酰亚胺和酯 - 酰胺由AA，BB和AB型单体材料制成，并用苯乙炔，苯基马来酰亚胺或纳二酰胺反应性端基封端。封端的液晶低聚物是热致变性的，并且优选分子量在约1000-15,000克/摩尔的范围内。封端的液晶低聚物具有宽的液晶熔融范围，并且在可接近的温度下表现出高的熔体稳定性和非常低的熔体粘度。封端的液晶低聚物在熔融相中稳定长达一个小时。它们通过各种熔体加工形状和混合技术可高度加工。一旦加工和成形，加热封端的液晶低聚物进一步聚合并形成液晶热固性塑料（LCT）。完全固化的产品是高于其玻璃化转变温度的橡胶。

9. 发明申请

US20050018123A1 Bio-liquid crystal polymer and shaped material using same 失效
标题翻译：生物液晶聚合物和使用其的成型材料
公开(公告)号：US20050018123A1
公开(公告)日：2005-01-27
申请号：US10627995
申请日：2003-07-28
申请人： Tatsuo Kaneko , Michiya Matsusaki , Tran Hang , Mitsuru Akashi , Naoto Kuriyama
发明人： Tatsuo Kaneko , Michiya Matsusaki , Tran Hang , Mitsuru Akashi , Naoto Kuriyama
IPC分类号： C09K19/38 , C09K19/02
CPC分类号： C09K19/3866 , C09K19/3804
摘要： A bio-liquid crystal polymer is made from a tissue-derived compound or the derivatives. The bio-liquid crystal polymer has a characteristic of liquid crystal under predetermined conditions and is biocompatible.
摘要翻译：生物液晶聚合物由组织衍生的化合物或其衍生物制成。生物液晶聚合物在预定条件下具有液晶的特性并且是生物相容的。

10. 发明申请

US20040119049A1 Mono-, oligo- and poly-bis(thienyl) arylenes and their use as charge transport materials 审中-公开
标题翻译：单 - ，寡 - 和多 - 双（噻吩基）亚芳基及其作为电荷传输材料的用途
公开(公告)号：US20040119049A1
公开(公告)日：2004-06-24
申请号：US10725514
申请日：2003-12-03
发明人： Martin Heeney , Mark Giles , Steven Tierney , Iain McCulloch , Clare Bailey
IPC分类号： C09K019/58 , C09K019/32
CPC分类号： H01B1/128 , C08G61/126 , C09K19/3491 , C09K19/3804 , C09K19/582 , G03G5/0661 , G03G5/071 , G11B7/244 , G11B7/245 , H01B1/125 , H01B1/127 , H01L51/0036 , H01L51/0043 , H01L51/0052 , H01L51/0512 , Y02E10/549
摘要： Mono-, oligo- and poly-bis(thienyl) arylenes are suitable as as charge transport materials or semiconductors in electrooptical, electronic and electroluminescent devices, to charge transport and semiconductor materials, components and devices comprising mono-, oligo- and poly-bis(thienyl) arylenes.
摘要翻译：单 - ，寡 - 和多 - 双（噻吩基）亚芳基适合作为电光传输材料或电光电子和电致发光器件中的半导体，用于对运输和半导体材料，包含单 - ，多 - 双 - （噻吩基）亚芳基。

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