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11.Optical compensation films with mesogen groups for liquid crystal display 有权
Title translation: 带液晶显示器的光学补偿膜公开(公告)号:US20080237552A1
公开(公告)日:2008-10-02
申请号:US11731284
申请日:2007-03-29
Applicant: Dong Zhang , Frank W. Harris , Xiaoliang Joe Zheng , Jiaokai Alexander Jing , Thauming Kuo , Brian Michael King , Ted Calvin Germroth , Qifeng Zhou
Inventor: Dong Zhang , Frank W. Harris , Xiaoliang Joe Zheng , Jiaokai Alexander Jing , Thauming Kuo , Brian Michael King , Ted Calvin Germroth , Qifeng Zhou
IPC: G02B5/02
CPC classification number: C08G73/00 , C08J5/18 , C08J2325/18 , C09D125/18 , G02F1/133634 , G02F2202/022 , G02F2203/04 , G02F2413/13
Abstract: Optical compensation films (positive C-plate) with mesogen anisotropic subunits (OASUs) that have high positive birefringence throughout the wavelength range 400 nm
Abstract translation: 提供了在400nm <λ<800nm的波长范围内具有高正双折射的光学补偿膜(正C板),其具有液相成分各向异性亚基(OASU)。 可以通过溶液流延来加工光学补偿膜,以产生具有高双折射率的聚合物膜,而不需要拉伸,光聚合或其它方法。 这种光学补偿膜适合用作LCD中的正C板,特别是IPS-LCD。
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12.Optical compensation films with birefringence enhancing substituents for liquid crystal display 有权
Title translation: 用于液晶显示的具有双折射增强取代基的光学补偿膜公开(公告)号:US08304079B2
公开(公告)日:2012-11-06
申请号:US11731366
申请日:2007-03-29
Applicant: Ted Calvin Germroth , Xiaoliang Joe Zheng , Thauming Kuo , Dong Zhang , Brian Michael King , Frank W. Harris , Jiaokai Alexander Jing
Inventor: Ted Calvin Germroth , Xiaoliang Joe Zheng , Thauming Kuo , Dong Zhang , Brian Michael King , Frank W. Harris , Jiaokai Alexander Jing
CPC classification number: G02F1/133634 , C08F8/00 , C08F8/02 , C08F8/22 , C08F8/30 , C08F2800/10 , C08J5/18 , C08J2325/18 , G02B5/3016 , G02B5/3083 , G02F1/134363 , Y10T428/31504 , Y10T428/31855 , C08F112/08 , C08F212/10 , C08F112/32 , C08F12/08 , C08F212/32 , C08F112/12
Abstract: Optical compensation films (positive C-plate) with anisotropic subunits (OASUs) that are aromatic rings substituted with birefringence enhancing substituents (BES) and have high positive birefringence throughout the wavelength range 400 nm
Abstract translation: 提供了具有双折射增强取代基(BES)取代的芳环的各向异性亚单位(OASU)和在400nm <λ<800nm的波长范围内具有高正双折射的光学补偿膜(正C板)。 可以通过溶液流延来加工光学补偿膜,以产生具有高双折射率的聚合物膜,而不需要拉伸,光聚合或其它方法。 这种光学补偿膜适合用作LCD中的正C板,特别是IPS-LCD。
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公开(公告)号:US07989036B2
公开(公告)日:2011-08-02
申请号:US11731285
申请日:2007-03-29
Applicant: Frank W. Harris , Dong Zhang , Xiaoliang Joe Zheng , Ted Calvin Germroth , Thauming Kuo , Jiaokai Alexander Jing , Brian Michael King
Inventor: Frank W. Harris , Dong Zhang , Xiaoliang Joe Zheng , Ted Calvin Germroth , Thauming Kuo , Jiaokai Alexander Jing , Brian Michael King
IPC: C09K19/02 , C08F22/40 , G02F1/13363
CPC classification number: G02F1/133634 , C09K19/3842 , C09K2219/03 , G02B5/3016 , Y10T156/10 , Y10T428/10 , Y10T428/1036 , Y10T428/24 , Y10T428/31504 , Y10T428/31855
Abstract: Optical compensation films (positive C-plate) with disk anisotropic subunits (OASUs) that have high positive birefringence throughout the wavelength range 400 nm
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14.Optical compensation films having positive birefringence for liquid crystal display 有权
Title translation: 用于液晶显示器的具有正双折射的光学补偿膜公开(公告)号:US20080239491A1
公开(公告)日:2008-10-02
申请号:US11731367
申请日:2007-03-29
Applicant: Xiaoliang Joe Zheng , Frank W. Harris , Ted Calvin Germroth , Jiaokai Alexander Jing , Dong Zhang , Thauming Kuo , Brian Michael King
Inventor: Xiaoliang Joe Zheng , Frank W. Harris , Ted Calvin Germroth , Jiaokai Alexander Jing , Dong Zhang , Thauming Kuo , Brian Michael King
IPC: G02B5/30
CPC classification number: C08J5/18 , C09K19/348 , C09K19/3842 , C09K2019/0429 , G02B5/3016 , G02B5/3083 , G02F1/133634 , Y10T428/10 , Y10T428/1036 , Y10T428/31855
Abstract: A method for controlling positive birefringence in an optical compensation film (positive C-plate) having high positive birefringence throughout the wavelength range 400 nm
Abstract translation: 提供了在400nm <λ<800nm的波长范围内具有高正双折射的光学补偿膜(正C板)中的正双折射的控制方法。 该方法包括选择具有支撑效应的光学各向异性子单元(OASU)的聚合物,其中OASU可以是用双折射增强取代基取代的圆盘,介晶或芳环。 该方法还包括通过溶液流延处理聚合物以产生具有高双折射率的聚合物膜,而不需要拉伸,光聚合或其它方法。 这些光学补偿膜可以用于LCD,特别是IPS-LCD。
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