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公开(公告)号:US07724330B2
公开(公告)日:2010-05-25
申请号:US11631590
申请日:2005-06-15
申请人: Owain Llyr Parri , Tara Perrett , Kim Slaney , Richard Harding , Mark Verrall , Shirley Ann Marden
发明人: Owain Llyr Parri , Tara Perrett , Kim Slaney , Richard Harding , Mark Verrall , Shirley Ann Marden
IPC分类号: G02F1/1335 , G02F1/1333 , G02F1/13
CPC分类号: C09K19/3852 , C09K19/2007 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2019/3095 , C09K2219/03 , G02B5/3083 , G02F1/133634
摘要: The invention relates to an optically biaxial film comprising an anisotropic material with deformed helically twisted structure and locally varying birefringence, to methods and materials for its preparation, to its uses as retardation or compensation film in optical devices like liquid crystal displays, and to compensators and liquid crystal displays comprising such a biaxial film.
摘要翻译: 本发明涉及一种光学双轴膜,其包括具有变形的螺旋扭曲结构和局部变化的双折射的各向异性材料,其制备方法和材料,其用作诸如液晶显示器之类的光学装置中的延迟或补偿膜,以及补偿器和 包括这种双轴膜的液晶显示器。
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公开(公告)号:US08287756B2
公开(公告)日:2012-10-16
申请号:US11631681
申请日:2005-06-15
IPC分类号: C09K19/00 , C09K19/52 , G02F1/13 , G02F1/1333 , G02F1/1337
CPC分类号: C09K19/3852 , C09K19/2014 , C09K19/586 , C09K2019/0448 , C09K2219/03 , Y10T428/10
摘要: The invention relates to an optically biaxial film comprising an anisotropic material with uniform helically twisted structure and a reflection wavelength below 400 nm, to methods and materials for its preparation, to its use as retardation or compensation film in optical devices like liquid crystal displays, and to compensators and liquid crystal displays comprising such a biaxial film.
摘要翻译: 本发明涉及一种光学双轴膜,其包含具有均匀螺旋扭曲结构和低于400nm的反射波长的各向异性材料,其制备方法和材料,用作在诸如液晶显示器的光学装置中的延迟或补偿膜,以及 包括这种双轴膜的补偿器和液晶显示器。
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公开(公告)号:US20080113111A1
公开(公告)日:2008-05-15
申请号:US11631681
申请日:2005-06-15
IPC分类号: C09K19/00
CPC分类号: C09K19/3852 , C09K19/2014 , C09K19/586 , C09K2019/0448 , C09K2219/03 , Y10T428/10
摘要: The invention relates to an optically biaxial film comprising an anisotropic material with uniform helically twisted structure and a reflection wavelength below 400 nm, to methods and materials for its preparation, to its use as retardation or compensation film in optical devices like liquid crystal displays, and to compensators and liquid crystal displays comprising such a biaxial film.
摘要翻译: 本发明涉及一种光学双轴膜,其包含具有均匀螺旋扭曲结构和低于400nm的反射波长的各向异性材料,其制备方法和材料,用作在诸如液晶显示器的光学装置中的延迟或补偿膜,以及 包括这种双轴膜的补偿器和液晶显示器。
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公开(公告)号:US20080316418A1
公开(公告)日:2008-12-25
申请号:US11916928
申请日:2006-05-16
申请人: Richard Harding , Matthew Francis , Owain Llyr Parri , Donald Gordon Graham , Shirley Ann Marden
发明人: Richard Harding , Matthew Francis , Owain Llyr Parri , Donald Gordon Graham , Shirley Ann Marden
IPC分类号: G02F1/13
CPC分类号: G02F1/133711 , C09K19/56 , G02F2001/133726 , Y10T428/10
摘要: The invention relates to a liquid crystal (LC) material that aligns homeotropically on substrates with high or low surface energy.
摘要翻译: 本发明涉及一种液晶(LC)材料,其在具有高或低表面能的基板上垂直对准。
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公开(公告)号:US07648646B2
公开(公告)日:2010-01-19
申请号:US11916928
申请日:2006-05-16
申请人: Richard Harding , Matthew Francis , Owain Llyr Parri , Donald Gordon Graham , Shirley Ann Marden
发明人: Richard Harding , Matthew Francis , Owain Llyr Parri , Donald Gordon Graham , Shirley Ann Marden
CPC分类号: G02F1/133711 , C09K19/56 , G02F2001/133726 , Y10T428/10
摘要: The invention relates to a liquid crystal (LC) material that aligns homeotropically on substrates with high or low surface energy.
摘要翻译: 本发明涉及一种液晶(LC)材料,其在具有高或低表面能的基板上垂直对准。
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6.
公开(公告)号:US20070258024A1
公开(公告)日:2007-11-08
申请号:US11631590
申请日:2005-06-15
申请人: Owain Parri , Tara Perrett , Kim Slaney , Richard Harding , Mark Verrall , Shirley Marden
发明人: Owain Parri , Tara Perrett , Kim Slaney , Richard Harding , Mark Verrall , Shirley Marden
IPC分类号: G02B5/30
CPC分类号: C09K19/3852 , C09K19/2007 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2019/3095 , C09K2219/03 , G02B5/3083 , G02F1/133634
摘要: The invention relates to an optically biaxial film comprising an anisotropic material with deformed helically twisted structure and locally varying birefringence, to methods and materials for its preparation, to its uses as retardation or compensation film in optical devices like liquid crystal displays, and to compensators and liquid crystal displays comprising such a biaxial film.
摘要翻译: 本发明涉及一种光学双轴膜,其包括具有变形的螺旋扭曲结构和局部变化的双折射的各向异性材料,其制备方法和材料,其用作诸如液晶显示器之类的光学装置中的延迟或补偿膜,以及补偿器和 包括这种双轴膜的液晶显示器。
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公开(公告)号:US07936426B2
公开(公告)日:2011-05-03
申请号:US11658595
申请日:2005-07-01
IPC分类号: G02F1/1335 , G02F1/13363
CPC分类号: G02F1/133555 , G02F1/133514 , G02F1/13363 , G02F2001/133565 , G02F2001/133633 , G02F2001/133637 , G02F2001/133638 , G02F2413/02 , G02F2413/07 , G02F2413/09
摘要: The invention relates to a transflective liquid crystal display (LCD) with a polymerised LC film comprising at least one photoisomerisable compound and having a pattern of regions with different retardation and/or different orientation of the LC material.
摘要翻译: 本发明涉及一种具有聚合LC膜的半透射型液晶显示器(LCD),其包含至少一种可光致异构化合物,并且具有不同延迟和/或LC取向不同的区域图案。
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公开(公告)号:US20090066890A1
公开(公告)日:2009-03-12
申请号:US11658595
申请日:2005-07-01
IPC分类号: G02F1/13363 , G02F1/1335
CPC分类号: G02F1/133555 , G02F1/133514 , G02F1/13363 , G02F2001/133565 , G02F2001/133633 , G02F2001/133637 , G02F2001/133638 , G02F2413/02 , G02F2413/07 , G02F2413/09
摘要: The invention relates to a transflective liquid crystal display (LCD) with a polymerised LC film comprising at least one photoisomerisable compound and having a pattern of regions with different retardation and/or different orientation of the LC material.
摘要翻译: 本发明涉及一种具有聚合LC膜的半透射型液晶显示器(LCD),其包含至少一种可光致异构化合物,并且具有不同延迟和/或LC取向不同的区域图案。
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公开(公告)号:US07294369B2
公开(公告)日:2007-11-13
申请号:US10965851
申请日:2004-10-18
CPC分类号: C09K19/2014 , C07C69/734 , C09K2019/0448 , C09K2019/3095 , Y10T428/10
摘要: The invention relates to new polymerisable mesogenic or liquid crystalline compounds comprising a laterally substituted cinnamate group, to polymerisable mesogenic or liquid crystalline mixtures and anisotropic polymers prepared thereof, and to the use of the new compounds and the mixtures and polymers prepared thereof in optical and electrooptical devices, adhesives, synthetic resins with anisotropic mechanical properties, cosmetics, diagnostics, liquid crystal pigments, decorative and security applications, nonlinear optics, optical information storage, electronic devices like organic field effect transistors (FET or OFET), electroluminescent devices, or as chiral dopants.
摘要翻译: 本发明涉及包含横向取代的肉桂酸酯基团的可聚合的介晶或液晶化合物,可聚合的介晶或液晶混合物及其制备的各向异性聚合物,以及新化合物及其制备的混合物和聚合物在光学和电光学 装置,粘合剂,具有各向异性机械性能的合成树脂,化妆品,诊断,液晶颜料,装饰和安全应用,非线性光学,光学信息存储,诸如有机场效应晶体管(FET或OFET)的电子器件,电致发光器件或手性 掺杂剂
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10.
公开(公告)号:US07435357B2
公开(公告)日:2008-10-14
申请号:US10552710
申请日:2004-04-02
申请人: Richard Harding , Shirley Ann Marden , Ian Victor Edward Hassall , Janice McCreary , Karl Skjonnemand
发明人: Richard Harding , Shirley Ann Marden , Ian Victor Edward Hassall , Janice McCreary , Karl Skjonnemand
CPC分类号: C08J5/18 , C09K19/2014 , C09K2219/03 , G02B5/3083 , G02F1/13363 , G02F2001/133633 , G02F2413/01 , G02F2413/09 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要: The invention relates to a polymerised liquid crystal (LC) film comprising at least one photoisomerisable compound and having a pattern of regions with different retardation and/or different orientation of the LC material, to methods of preparing such a film, and to its use as alignment layer, optical retardation film or optical waveguide in liquid crystal displays or other optical or electrooptical components or devices, or for decorative or security applications.
摘要翻译: 本发明涉及一种聚合液晶(LC)膜,其包含至少一种可光致异构化合物,并具有LC材料的不同延迟和/或不同取向的区域图案,制备这种膜的方法及其用途 液晶显示器或其他光学或电光学部件或装置中的光学延迟膜或光学波导,或用于装饰或安全应用。
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