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1. 发明授权

US06819381B2 Compensation films for liquid crystal displays 有权
标题翻译：液晶显示器补偿膜
公开(公告)号：US06819381B2
公开(公告)日：2004-11-16
申请号：US10281595
申请日：2002-10-28
申请人： Xiang-Dong Mi , Tomohiro Ishikawa , Janglin Chen
发明人： Xiang-Dong Mi , Tomohiro Ishikawa , Janglin Chen
IPC分类号： G02F11335
CPC分类号： G02B5/3083 , G02B5/3016 , G02F1/133632 , G02F1/1396 , G02F2203/66 , G02F2413/105
摘要： Disclosed is an optical compensation film for improves viewing angle of twisted nematic liquid crystal display, especially in the vertical viewing direction. The said optical compensation film contains a positively birefringent material oriented with its optic axis tilted in a plane perpendicular to the film plane, wherein the phase retardation value defined by (ne-no)d is 100±20 nm at the wavelength of 550 nm and the average tilt angle relative to the film plane is 10±5°, where ne and no are the extraordinary and ordinary refractive indices, respectively, and d, the thickness of the birefringent material.
摘要翻译：公开了一种用于改善扭曲向列液晶显示器的视角的光学补偿膜，特别是在垂直观察方向上。所述光学补偿膜包含正向双折射材料，其光轴在垂直于膜平面的平面中倾斜，其中由（ne-no）d定义的相位延迟值在550nm的波长为100±20nm，相对于薄膜平面的平均倾斜角为10±5°，其中ne和no分别为非常和普通的折射率，d为双折射材料的厚度。

2. 发明申请

US20070042137A1 Control of birefringence dispersion utilizing nanocomposites 失效
标题翻译：利用纳米复合材料控制双折射色散
公开(公告)号：US20070042137A1
公开(公告)日：2007-02-22
申请号：US11208974
申请日：2005-08-22
申请人： YuanQiao Rao , Janglin Chen , Tomohiro Ishikawa
发明人： YuanQiao Rao , Janglin Chen , Tomohiro Ishikawa
IPC分类号： C09K19/00
CPC分类号： G02B5/3083 , B82Y30/00 , C08J5/005 , C08J5/18 , G02B1/04 , Y10T428/1036 , Y10T428/24967 , Y10T428/256
摘要： Nanocomposite films having controlled dispersion, in out-of-plane birefringence, or equivalent retardation are obtained, including films having essentially flat dispersion behavior, reverse dispersion behavior, and non-birefringence dispersion. The nanocomposite comprises film comprises metallic oxide nanoparticles dispersed in a polymer matrix. The present invention also provides a novel method for making and controlling the out-of-plane birefringence dispersion of a film using an organic-inorganic nanocomposite. The nanocomposite material exhibits high optical transmittance, low haze, and is useful in the field of liquid-crystal displays.
摘要翻译：获得具有受控分散，面外双折射或等效延迟的纳米复合膜，包括具有基本平坦的分散行为，反向分散行为和非双折射色散的膜。纳米复合材料包括膜，其包含分散在聚合物基质中的金属氧化物纳米颗粒。本发明还提供了使用有机 - 无机纳米复合材料制造和控制膜的平面外双折射色散的新方法。纳米复合材料表现出高透光率，低雾度，并且在液晶显示器领域是有用的。

3. 发明授权

US08663794B2 Control of birefringence dispersion utilizing nanocomposites 失效
标题翻译：利用纳米复合材料控制双折射色散
公开(公告)号：US08663794B2
公开(公告)日：2014-03-04
申请号：US11208974
申请日：2005-08-22
申请人： YuanQiao Rao , Janglin Chen , Tomohiro Ishikawa
发明人： YuanQiao Rao , Janglin Chen , Tomohiro Ishikawa
IPC分类号： B32B5/16 , B32B27/30 , B32B7/02 , G02B1/04 , B05D3/02
CPC分类号： G02B5/3083 , B82Y30/00 , C08J5/005 , C08J5/18 , G02B1/04 , Y10T428/1036 , Y10T428/24967 , Y10T428/256
摘要： Nanocomposite films having controlled dispersion, in out-of-plane birefringence, or equivalent retardation are obtained, including films having essentially flat dispersion behavior, reverse dispersion behavior, and non-birefringence dispersion. The nanocomposite comprises film comprises metallic oxide nanoparticles dispersed in a polymer matrix. The present invention also provides a novel method for making and controlling the out-of-plane birefringence dispersion of a film using an organic-inorganic nanocomposite. The nanocomposite material exhibits high optical transmittance, low haze, and is useful in the field of liquid-crystal displays.
摘要翻译：获得具有受控分散，面外双折射或等效延迟的纳米复合膜，包括具有基本平坦的分散行为，反向分散行为和非双折射色散的膜。纳米复合材料包括膜，其包含分散在聚合物基质中的金属氧化物纳米颗粒。本发明还提供了使用有机 - 无机纳米复合材料制造和控制膜的平面外双折射色散的新方法。纳米复合材料表现出高透光率，低雾度，并且在液晶显示器领域是有用的。

4. 发明授权

US06187521B1 Imaging elements 失效
标题翻译：成像元素
公开(公告)号：US06187521B1
公开(公告)日：2001-02-13
申请号：US09221470
申请日：1998-12-28
申请人： Yongcai Wang , Janglin Chen , Dwight W. Schwark , James L. Bello
发明人： Yongcai Wang , Janglin Chen , Dwight W. Schwark , James L. Bello
IPC分类号： G03C176
CPC分类号： B41M5/42 , B41M5/423 , G03C1/04 , G03C1/76 , G03C1/7614 , G03C1/775 , G03C1/795 , G03C1/95 , G03G5/14708 , G03G5/14721 , G03G5/14734 , Y10S430/151 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, an image forming layer superposed on the support; and at least one layer superposed on the support. The at least one layer superposed on the support is formed from a non-aqueous coating composition of a composite wax particle composed of a wax phase and a non-crosslinked polymer phase and an organic solvent. The wax phase includes a wax having a melting point of greater than 30° C. The wax comprises greater than 80% by weight of the wax phase. The wax phase to non-crosslinked polymer phase ratio is greater than 30/70 and less than 90/10.
摘要翻译：本发明是一种成像元件，其包括支撑体，叠置在支撑体上的图像形成层; 以及叠置在支撑体上的至少一层。叠层在载体上的至少一层由由蜡相和非交联聚合物相组成的复合蜡颗粒和有机溶剂的非水性涂料组合物形成。蜡相包括熔点大于30℃的蜡。蜡包含大于80重量％的蜡相。蜡相与非交联聚合物相比大于30/70且小于90/10。

5. 发明授权

US5968646A Molecular grafting of hardener/gelatin blends to energetically treated polyesters to promote adhesion of layers 失效
标题翻译：将硬化剂/明胶混合物分子接枝到能量处理的聚酯上以促进层的粘附
公开(公告)号：US5968646A
公开(公告)日：1999-10-19
申请号：US588755
申请日：1996-01-19
申请人： Jeremy M. Grace , Louis J. Gerenser , Richard A. Castle , Janglin Chen , Edgar E. Riecke
发明人： Jeremy M. Grace , Louis J. Gerenser , Richard A. Castle , Janglin Chen , Edgar E. Riecke
IPC分类号： G03C1/30 , B32B27/36 , C08J7/00 , C08J7/04 , C08J7/18 , G03C1/74 , G03C1/795 , G03C1/91 , B32R27/08 , B32R27/18 , B32R27/34 , B32R27/36
CPC分类号： B32B27/36 , G03C1/915 , G03C1/30 , Y10S430/155 , Y10T428/273 , Y10T428/31736 , Y10T428/31768 , Y10T428/31786
摘要： The present invention comprises a polyester film support in which the surface has been subjected to an energetic treatment with nitrogen plasma to produce amine groups on the polyester surface. The treated surface is then coated with a dilute solution of amine reactive hardener and gelatin. After drying the hardener/gelatin coated support a photographic emulsion is coated on the surface. The resulting film element has excellent adhesion of the photographic emulsion after photoprocessing, and it is safer to coat and handle than previously known methods involving grafting of hardener directly to the support.
摘要翻译：本发明包括聚酯膜载体，其中表面已经用氮等离子体进行能量处理，以在聚酯表面上产生胺基。然后用胺反应性固化剂和明胶的稀释溶液涂覆处理过的表面。干燥固化剂/明胶涂布的载体后，将照相乳剂涂覆在表面上。所得薄膜元件在光刻处理之后具有优异的照相乳液的粘合性，并且比以前已知的方法更安全地涂覆和处理，所述方法包括将硬化剂直接接枝到载体上。

6. 发明授权

US5895744A Method and apparatus for making polyester web having high adhesion to coated layers 失效
标题翻译：用于制造具有对涂层具有高粘附性的聚酯纤维网的方法和设备
公开(公告)号：US5895744A
公开(公告)日：1999-04-20
申请号：US808367
申请日：1997-02-28
申请人： Janglin Chen , Gerald G. Reafler , David A. Glocker , Mark M. Romach , Richard C. Soper , Evelio A. Perez-Albuerne
发明人： Janglin Chen , Gerald G. Reafler , David A. Glocker , Mark M. Romach , Richard C. Soper , Evelio A. Perez-Albuerne
IPC分类号： B05D3/14 , B05D7/24 , B29C55/12 , B29C59/12 , B29C71/02 , B29K67/00 , B29L7/00 , C08J7/04 , G03C1/795 , G03C1/91 , B01J19/08
CPC分类号： G03C1/7954 , B05D3/144 , B29C59/12 , G03C1/915 , Y10S422/907
摘要： Method and apparatus for making thermoplastic web from polyester or polyester blends for subsequent aqueous coating without requirement of an undercoat or primer coat for adhesion of subsequent coatings. Feedstock pellets of polymer, such as polyethylene terephthalate or polyethylene naphthalate, are melted in a screw extruder. Molten polymer is extruded from an extrusion die as a thick, high-viscosity ribbon, which is tempered and stretched in both the machine direction and the transverse direction to form a web of biaxially-oriented polymer of the desired width and thickness. The web is heated to a temperature above T.sub.g to set the biaxial orientation and then is glow discharge treated by passing it through an in-line glow discharge apparatus at atmospheric pressure wherein a stable glow discharge is produced in a gas mixture containing helium between two electrodes connected by an alternating power source operating at a voltage between 0.5 kV and 20 kV at a frequency between 60 Hz and 40 MHz. The web is coated with an aqueous gelatin subbing layer. The coated web then is maintained at elevated temperature. The combination of glow discharge treatment before sub coating and heat treatment after sub coating greatly enhances the adhesion of subsequently-coated aqueous gelatin layers such as photographic emulsions to the web, sufficiently that adhesion-promoting U-coat or primer coat as required in prior base-making methods can be omitted.
摘要翻译：用于由聚酯或聚酯共混物制备热塑性网的方法和设备用于随后的水性涂料，而不需要底涂层或底漆涂层用于后续涂层的粘附。聚合物的原料颗粒如聚对苯二甲酸乙二醇酯或聚萘二甲酸乙二醇酯在螺杆挤出机中熔融。将熔融聚合物从挤出模头挤出为厚的高粘度带，其在纵向和横向方向上进行回火和拉伸，以形成所需宽度和厚度的双轴取向聚合物网。将幅材加热至高于Tg的温度以设定双轴取向，然后通过在大气压下通过直列辉光放电装置进行辉光放电处理，其中在包含两个电极之间的氦气的气体混合物中产生稳定的辉光放电通过在60Hz至40MHz之间的频率以0.5kV和20kV之间的电压工作的交流电源连接。网上涂有明胶胶层。然后将涂覆的纸幅保持在升高的温度。在次涂层之前的辉光放电处理和次涂层之后的热处理的组合大大增强了随后涂覆的含水明胶层（例如照相乳剂）对纸幅的粘附，足以使得在先前碱中所需的粘附促进U形涂层或底漆制造方法可以省略。

7. 发明授权

US06835516B2 Element with antistat layer 失效
标题翻译：元素与抗静电层
公开(公告)号：US06835516B2
公开(公告)日：2004-12-28
申请号：US10440820
申请日：2003-05-19
申请人： Richard A. Castle , Janglin Chen , Debasis Majumdar
发明人： Richard A. Castle , Janglin Chen , Debasis Majumdar
IPC分类号： G03C189
CPC分类号： G03G7/0086 , B41M5/42 , B41M5/423 , B41M5/44 , B41M5/504 , B41M5/506 , G03C1/85
摘要： An imaging element comprising: a support; at least one image forming layer; and an antistat layer, wherein said antistat layer comprises: a chlorinated polyolefin and a conductive agent.
摘要翻译：一种成像元件，包括：支撑件; 至少一个图像形成层; 和抗静电层，其中所述抗静电层包括：氯化聚烯烃和导电剂。

8. 发明授权

US06177239B1 Imaging element 失效
标题翻译：成像元素
公开(公告)号：US06177239B1
公开(公告)日：2001-01-23
申请号：US09221883
申请日：1998-12-28
申请人： Yongcai Wang , Janglin Chen , Dwight W. Schwark
发明人： Yongcai Wang , Janglin Chen , Dwight W. Schwark
IPC分类号： G03C1815
CPC分类号： G03C1/7614 , G03C1/32 , G03C1/95 , Y10S430/151 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, an image forming layer superposed on the support and at least one layer superposed on the support. The at least one layer is formed from a non-aqueous coating composition composed of a composite wax particle having a wax phase and a non-crosslinked polymer phase. The wax phase includes a wax having a melting point of greater than 30° C., the wax comprising greater than 80% by weight of the wax phase. The at least one layer has a dry coating weight of from 1 to 300 mg/m2.
摘要翻译：本发明是一种成像元件，其包括支撑体，重叠在支撑体上的图像形成层和叠置在支撑体上的至少一个层。该至少一层是由具有蜡相和非交联聚合物相的复合蜡颗粒组成的非水性涂料组合物形成的。蜡相包括熔点大于30℃的蜡，蜡占蜡相重量的80％以上。该至少一层的干涂层重量为1至300mg / m 2。

9. 发明授权

US6037108A Thermally stable subbing layer for imaging elements 失效
标题翻译：用于成像元件的热稳定底层
公开(公告)号：US6037108A
公开(公告)日：2000-03-14
申请号：US67306
申请日：1998-04-27
申请人： Janglin Chen , Richard A. Castle , Yongcai Wang
发明人： Janglin Chen , Richard A. Castle , Yongcai Wang
IPC分类号： B32B27/36 , G03C1/74 , G03C1/795 , G03C1/81 , G03C1/91 , G03G7/00
CPC分类号： G03G7/008 , G03C1/91 , G03C2001/7956 , Y10S430/131 , Y10S430/136 , Y10S430/155 , Y10T428/31786 , Y10T428/31797
摘要： A support for an imaging element is described, which support comprises a polyester polymeric film having coated thereon a subbing layer comprising gelatin and a multi-hydric organic compound having at least three hydroxyl groups, which gelatin subbing layer coated support has been subjected to a heat treatment to reduce the core-set curling tendency of the polymeric film. Imaging elements for use in an image-forming process is also described, which elements comprise a gelatin subbing layer coated polyester polymeric film support as described above, and an image-forming layer coated on the subbed support. A method for forming a heat-tempered, gelatin-subbed support for an imaging element is also described, comprising coating a subbing layer comprising gelatin and a multi-hydric organic compound having at least three hydroxyl groups on a polyester polymeric film, and subjected the coated film to heat treatment to reduce the core-set curling tendency of the polymeric film. In accordance with preferred embodiment of the invention, the polymer film comprises poly(ethylene naphthalate), the multi-hydric organic compound comprises glycerol, sorbitol, or pentaerythritol, and the heat treatment comprises subjecting the gelatin subbing layer coated support to a temperature of from 50.degree. C. up to the glass transition temperature of the polymeric film for from 0.1 to 1500 hours.
摘要翻译：描述了对成像元件的支撑体，其支撑体包括聚酯聚合物膜，其上涂覆有包含明胶的底层和具有至少三个羟基的多羟基有机化合物，该明胶底层涂覆的载体已经经受热处理以降低聚合物膜的卷芯卷曲倾向。还描述了用于图像形成过程的成像元件，哪些元件包括如上所述的明胶底层涂覆的聚酯聚合物膜载体和涂覆在辅助底板上的图像形成层。还描述了一种用于形成用于成像元件的热回火的明胶底层载体的方法，包括在聚酯聚合物膜上涂布包含明胶和至少三个羟基的多羟基有机化合物的底层，并将其涂膜以进行热处理以降低聚合物膜的卷绕卷曲趋势。根据本发明的优选实施方案，聚合物膜包括聚萘二甲酸乙二醇酯，多羟基有机化合物包含甘油，山梨糖醇或季戊四醇，并且热处理包括使明胶底层涂布的载体经受从 50℃至聚合物膜的玻璃化转变温度为0.1〜1500小时。

10. 发明授权

US5700577A Molecular grafting to energetically treated polyesters to promote adhesion of gelatin-containing layers 失效
标题翻译：分子接枝到能量处理的聚酯上以促进含凝胶层的粘附
公开(公告)号：US5700577A
公开(公告)日：1997-12-23
申请号：US638900
申请日：1996-04-24
申请人： Jeremy Grace , Louis J. Gerenser , Janglin Chen , Edgar E. Riecke
发明人： Jeremy Grace , Louis J. Gerenser , Janglin Chen , Edgar E. Riecke
IPC分类号： G03C1/30 , G03C1/795 , G03C1/91 , B32B7/04
CPC分类号： G03C1/91 , G03C1/915 , G03C1/7954 , Y10S430/136 , Y10S430/138 , Y10S430/143 , Y10T428/31536 , Y10T428/31786
摘要： The present invention is a biaxially oriented polyester film support in which the surface has been subjected to an energetic treatment to produce amine groups on the polyester surface. The treated surface is then coated with a dilute amine reactive hardener solution. After drying the hardener solution a photographic emulsion is coated to the surface. The resulting film element has better adhesion of the photographic emulsion after photoprocessing than previous known methods.
摘要翻译：本发明是一种双轴取向的聚酯薄膜载体，其中表面经过能量处理以在聚酯表面上产生胺基。然后用稀胺反应性固化剂溶液涂覆处理过的表面。干燥固化剂溶液后，将照相乳剂涂覆到表面上。所得薄膜元件在照相处理之后具有比以前已知的方法更好的附着力。

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