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1.发明授权Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition 有权双轴液晶化合物，含有它们的液晶组合物和使用相同液晶组合物的光学膜公开(公告)号：US08158023B2
公开(公告)日：2012-04-17
申请号：US12448877
申请日：2008-01-22
申请人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： G02B5/3016 , C07F7/081 , C09K19/406 , Y10T428/10 , Y10T428/1036
摘要： Disclosed are a biaxial liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is provided a liquid crystal material of a viewing angle compensation film with high quality characteristics, which can improve a contrast ratio and minimize variations in color with viewing angles in a black state, a liquid crystal composition comprising the same liquid crystal material, and a compensation film obtained from the same liquid crystal composition.
摘要翻译： 公开了一种双轴液晶化合物，含有它的液晶组合物和使用相同液晶组合物的光学膜。 更具体地，提供了一种具有高品质特性的视角补偿膜的液晶材料，其能够提高对比度并使黑色视角的颜色变化最小化，包括相同液晶材料的液晶组合物 和由相同的液晶组合物获得的补偿膜。
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2.发明申请公开(公告)号：US20110187971A1
公开(公告)日：2011-08-04
申请号：US12999958
申请日：2009-06-22
申请人： Dae-Ho Kang , Min-Jin Ko , Jae-Ho Cheong , Bum-Gyu Choi , Myung-Sun Moon , Ki-Youl Lee , Yun-Bong Kim
发明人： Dae-Ho Kang , Min-Jin Ko , Jae-Ho Cheong , Bum-Gyu Choi , Myung-Sun Moon , Ki-Youl Lee , Yun-Bong Kim
IPC分类号： G02F1/1335 , C09K3/00 , C09K19/30
CPC分类号： C09K19/406 , C09K19/54 , C09K2019/526
摘要： The present invention relates to a novel gelling agent comprising of a silane-amide chemical structure, a liquid crystal gel comprising the same and a liquid crystal device comprising said liquid crystal gel.The liquid crystal gel comprised of the novel gelling agent has excellent compatibility with other materials, and has excellent stability and solubility during manufacturing process of the same, and thus it can be applied to the production of a highly adaptable liquid crystal device.
摘要翻译： 本发明涉及包含硅烷 - 酰胺化学结构，含有该硅烷 - 酰胺化学结构的液晶凝胶和包括所述液晶凝胶的液晶装置的新型胶凝剂。 由新型胶凝剂构成的液晶凝胶与其它材料的相容性优异，在其制造工序中具有优异的稳定性和溶解性，因此可以应用于高适应性液晶装置的制造。
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3.发明授权Gelling agent, a liquid crystal gel comprising the same, and a liquid crystal device comprising the liquid crystal gel 有权胶凝剂，含有该胶凝剂的液晶凝胶和包含液晶凝胶的液晶装置公开(公告)号：US08557141B2
公开(公告)日：2013-10-15
申请号：US12999958
申请日：2009-06-22
申请人： Dae-Ho Kang , Min-Jin Ko , Jae-Ho Cheong , Bum-Gyu Choi , Myung-Sun Moon , Ki-Youl Lee , Yun-Bong Kim
发明人： Dae-Ho Kang , Min-Jin Ko , Jae-Ho Cheong , Bum-Gyu Choi , Myung-Sun Moon , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： C09K19/406 , C09K19/54 , C09K2019/526
摘要： The present invention relates to a novel gelling agent comprising of a silane-amide chemical structure, a liquid crystal gel comprising the same and a liquid crystal device comprising said liquid crystal gel.The liquid crystal gel comprised of the novel gelling agent has excellent compatibility with other materials, and has excellent stability and solubility during manufacturing process of the same, and thus it can be applied to the production of a highly adaptable liquid crystal device.
摘要翻译： 本发明涉及包含硅烷 - 酰胺化学结构，含有该硅烷 - 酰胺化学结构的液晶凝胶和包括所述液晶凝胶的液晶装置的新型胶凝剂。 由新型胶凝剂构成的液晶凝胶与其它材料的相容性优异，在其制造工序中具有优异的稳定性和溶解性，因此可以应用于高适应性液晶装置的制造。
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4.发明申请公开(公告)号：US20100078594A1
公开(公告)日：2010-04-01
申请号：US12448877
申请日：2008-01-22
申请人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： G02B5/3016 , C07F7/081 , C09K19/406 , Y10T428/10 , Y10T428/1036
摘要： Disclosed are a biaxial liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is provided a liquid crystal material of a viewing angle compensation film with high quality characteristics, which can improve a contrast ratio and minimize variations in color with viewing angles in a black state, a liquid crystal composition comprising the same liquid crystal material, and a compensation film obtained from the same liquid crystal composition.
摘要翻译： 公开了一种双轴液晶化合物，含有它的液晶组合物和使用相同液晶组合物的光学膜。 更具体地，提供了一种具有高品质特性的视角补偿膜的液晶材料，其能够提高对比度并使黑色视角的颜色变化最小化，包括相同液晶材料的液晶组合物 和由相同的液晶组合物获得的补偿膜。
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5.发明授权Fluorene derivative, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition 有权芴衍生物，含有它们的液晶组合物和使用相同液晶组合物的光学膜公开(公告)号：US08052891B2
公开(公告)日：2011-11-08
申请号：US12448875
申请日：2008-01-22
申请人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： G02B5/3016 , C07F7/081 , C09K19/406 , Y10T428/10 , Y10T428/1036
摘要： Disclosed are a novel fluorene derivative, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there are provided a liquid crystal material for a viewing angle compensation film with high quality characteristics, which can improve a contrast ratio measured at an oblique angle to the front and minimize variations in color with viewing angles in a black state, a liquid crystal composition comprising the same liquid crystal material, and a compensation film obtained from the same liquid crystal composition.
摘要翻译： 公开了一种新颖的芴衍生物，包含该芴衍生物的液晶组合物和使用相同液晶组合物的光学膜。 更具体地，提供了一种用于具有高质量特性的视角补偿膜的液晶材料，其可以提高以与前方倾斜的角度测量的对比度，并且使黑色视角中的颜色变化最小化，液体 包含相同液晶材料的晶体组合物和由相同的液晶组合物获得的补偿膜。
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6.发明申请RADIAL-SHAPED LIQUID CRYSTAL COMPOUND, AND OPTICAL FILM AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME 有权径向液晶化合物，以及包含其的光学膜和液晶显示装置公开(公告)号：US20110181826A1
公开(公告)日：2011-07-28
申请号：US13002477
申请日：2009-07-03
申请人： Bum-Gyu Choi , Min-Jin Ko , Myung-Sun Moon , Jae-Ho Cheong , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Bum-Gyu Choi , Min-Jin Ko , Myung-Sun Moon , Jae-Ho Cheong , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
IPC分类号： G02F1/13 , C09K19/06 , C09K19/30 , C09K19/12 , C07C69/773 , C07C67/08 , B05D5/06 , B05D3/02 , B05D3/06 , B05D1/00 , B05D1/18 , B05D1/30 , B05D1/28 , B05D1/26 , B05D3/00 , B32B37/02 , B32B37/14
CPC分类号： C09K19/16 , C09K2019/0429 , C09K2019/0444 , C09K2019/0448 , G02B1/04 , Y10T156/10 , C08L63/10 , C08L101/12 , C08L33/10
摘要： The present invention relates to a radial-shaped liquid crystal compound, and an optical film and a liquid crystal display device comprising the same. Particularly the present invention provides a compound represented by Chemical Formula 1 comprising a radial-shaped core of tetraphenyl ethylene in which four phenyl groups are bonded to an ethylene group, and makes it possible to provide an optical film which can minimize the change of color according to viewing angle and has an improved contrast ratio and high refractive anisotropy, and a liquid crystal display device comprising the same, by using the compound.
摘要翻译： 本发明涉及一种径向形状的液晶化合物，以及一种光学膜及包含该液晶的化合物的液晶显示装置。 特别是本发明提供由化学式1表示的化合物，其包含四亚苯基乙烯的径向核心，其中四个苯基键合到亚乙基上，并且可以提供可以使颜色变化最小化的光学膜 以及具有改善的对比度和高折射各向异性的液晶显示装置，以及包括该液晶显示装置的液晶显示装置。
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7.发明授权Pyran derivative, its preparation method, liquid crystal composition and liquid crystal display device comprising the same 有权吡喃衍生物，其制备方法，液晶组合物和包含其的液晶显示装置公开(公告)号：US07968003B2
公开(公告)日：2011-06-28
申请号：US12585247
申请日：2009-09-09
申请人： Bum-Gyu Choi , Min-Jin Ko , Myung-Sun Moon , Jae-Ho Cheong , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Bum-Gyu Choi , Min-Jin Ko , Myung-Sun Moon , Jae-Ho Cheong , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： C09K19/3402 , C07D309/08 , C07D309/28 , C09K2019/3422 , Y10T428/10
摘要： The present invention relates to a pyran derivative which manifests appropriate refractive anisotropy (optical anisotropy) and liquid crystal transition temperature and excellent dielectric anisotropy, and has excellent compatibility with various liquid crystal compounds, and thus, can be preferably used for the formation of a liquid crystal layer of a liquid crystal display device, its preparation method, a liquid crystal composition and liquid crystal display device comprising the same.
摘要翻译： 本发明涉及显示适当的折射各向异性（光学各向异性）和液晶转变温度和优异的介电各向异性的吡喃衍生物，并且与各种液晶化合物具有优异的相容性，因此可优选用于形成液体 液晶显示装置的晶体层，其制备方法，液晶组成物和包含该液晶组合物的液晶显示装置。
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8.发明授权Radial-shaped liquid crystal compound, and optical film and liquid crystal display device comprising the same 有权径向液晶化合物，以及包含该液晶组合物的光学膜和液晶显示装置公开(公告)号：US08339567B2
公开(公告)日：2012-12-25
申请号：US13002477
申请日：2009-07-03
申请人： Bum-Gyu Choi , Min-Jin Ko , Myung-Sun Moon , Jae-Ho Cheong , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Bum-Gyu Choi , Min-Jin Ko , Myung-Sun Moon , Jae-Ho Cheong , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： C09K19/16 , C09K2019/0429 , C09K2019/0444 , C09K2019/0448 , G02B1/04 , Y10T156/10 , C08L63/10 , C08L101/12 , C08L33/10
摘要： The present invention relates to a radial-shaped liquid crystal compound, and an optical film and a liquid crystal display device comprising the same. Particularly the present invention provides a compound represented by Chemical Formula 1 comprising a radial-shaped core of tetraphenyl ethylene in which four phenyl groups are bonded to an ethylene group, and makes it possible to provide an optical film which can minimize the change of color according to viewing angle and has an improved contrast ratio and high refractive anisotropy, and a liquid crystal display device comprising the same, by using the compound.
摘要翻译： 本发明涉及一种径向形状的液晶化合物，以及一种光学膜及包含该液晶的化合物的液晶显示装置。 特别是本发明提供由化学式1表示的化合物，其包含四亚苯基乙烯的径向核心，其中四个苯基键合到亚乙基上，并且可以提供可以使颜色变化最小化的光学膜 以及具有改善的对比度和高折射各向异性的液晶显示装置，以及包括该液晶显示装置的液晶显示装置。
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9.发明授权Discotic liquid crystal compound, liquid crystal composition comprising the same and optical film using the same liquid crystal composition 有权片状液晶化合物，含有它们的液晶组合物和使用相同液晶组合物的光学膜公开(公告)号：US08124199B2
公开(公告)日：2012-02-28
申请号：US12448553
申请日：2008-01-22
申请人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： C07F7/081 , Y10T428/10 , Y10T428/1045 , Y10T428/105
摘要： Disclosed is a discotic liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is provided a liquid crystal material of a viewing angle compensation film with high quality characteristics, which can improve a contrast ratio and minimize variations in color with viewing angles in a black state, a liquid crystal composition comprising the same liquid crystal material, and a compensation film obtained from the same liquid crystal composition.
摘要翻译： 公开了盘状液晶化合物，包含该液晶组合物的液晶组合物和使用相同液晶组合物的光学膜。 更具体地，提供了一种具有高品质特性的视角补偿膜的液晶材料，其能够提高对比度并使黑色视角的颜色变化最小化，包括相同液晶材料的液晶组合物 和由相同的液晶组合物获得的补偿膜。
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10.发明申请DISCOTIC LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION COMPRISING THE SAME AND OPTICAL FILM USING THE SAME LIQUID CRYSTAL COMPOSITION 有权发光液晶化合物，含有该液晶组合物的液晶组合物和使用相同液晶组成的光学膜公开(公告)号：US20100084608A1
公开(公告)日：2010-04-08
申请号：US12448553
申请日：2008-01-22
申请人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
发明人： Jae-Ho Cheong , Min-Jin Ko , Myung-Sun Moon , Bum-Gyu Choi , Dae-Ho Kang , Ki-Youl Lee , Yun-Bong Kim
CPC分类号： C07F7/081 , Y10T428/10 , Y10T428/1045 , Y10T428/105
摘要： Disclosed is a discotic liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is provided a liquid crystal material of a viewing angle compensation film with high quality characteristics, which can improve a contrast ratio and minimize variations in color with viewing angles in a black state, a liquid crystal composition comprising the same liquid crystal material, and a compensation film obtained from the same liquid crystal composition.
摘要翻译： 公开了盘状液晶化合物，包含该液晶组合物的液晶组合物和使用相同液晶组合物的光学膜。 更具体地，提供了一种具有高品质特性的视角补偿膜的液晶材料，其能够提高对比度并使黑色视角的颜色变化最小化，包括相同液晶材料的液晶组合物 和由相同的液晶组合物获得的补偿膜。
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