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公开(公告)号：US20120318700A1
公开(公告)日：2012-12-20
申请号：US13594321
申请日：2012-08-24
IPC分类号： C09D129/04 , B32B27/08 , B65D85/00 , B32B7/12 , C08K3/34 , C09D129/06
CPC分类号： B32B27/08 , B32B7/12 , B32B27/18 , B32B27/30 , B32B27/306 , B32B2307/7242 , B32B2315/16 , B32B2439/70 , B32B2439/80 , C08J5/12 , C08J2329/02 , C08K3/346 , C08K9/04 , C08K2201/008 , C08K2201/016 , C08L23/0861 , C09D123/0861 , C09D129/04 , Y10T156/10 , Y10T428/1383 , Y10T428/265 , C08L29/00
摘要： In order to maintain adequate bond strength of a composite in which a gas barrier coating comprising a clay dispersion and a polymer solution or dispersion of a PVA and/or EVA is positioned between two flexible plastics films using an adhesive, it is necessary that the clay dispersion and the polymer solution or dispersion should be kept separate until shortly before they are to be applied.
摘要翻译： 为了保持复合材料的足够的粘结强度，其中使用粘合剂将包含粘土分散体的阻气涂层和PVA和/或EVA的聚合物溶液或分散体定位在两个柔性塑料膜之间，粘土必需 分散体和聚合物溶液或分散体应保持分离，直到其施用前不久。
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公开(公告)号：US07737928B2
公开(公告)日：2010-06-15
申请号：US10587632
申请日：2005-01-28
IPC分类号： G09G3/36
CPC分类号： G02F1/13473 , G02F1/1334 , G02F1/13452 , G02F1/13718
摘要： A stacked color liquid crystal display uses shared electrode addressing including a plurality of liquid crystal layers each sandwiched between electrically conductive layers. Adjacent liquid crystal layers share one or two electrode layers located between the adjacent liquid crystal layers. A driving scheme is provided that allows the display to be driven by updating the liquid crystal layers sequentially, concurrently, or some combination of the two. Further, a method of manufacturing the display using a deposition process is also disclosed.
摘要翻译： 层叠彩色液晶显示器使用共享电极寻址，包括各自夹在导电层之间的多个液晶层。 相邻的液晶层共享位于相邻液晶层之间的一个或两个电极层。 提供了驱动方案，其允许通过依次，同时地或两者的某种组合更新液晶层来驱动显示。 此外，还公开了使用沉积工艺制造显示器的方法。
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公开(公告)号：US20080309598A1
公开(公告)日：2008-12-18
申请号：US12217158
申请日：2008-07-01
CPC分类号： G02F1/13476 , G02F1/13475 , G02F2001/13478 , Y10T428/10 , Y10T428/1005
摘要： The invention comprises a stacked color photodisplay apparatus using a photosensitive cholesteric liquid crystalline material on which an image can be optically addressed, retained without degradation for an indefinite period of time, electrically erased and a new image addressed. This is similar to a photographic film except that the photodisplay film can be used over and over again similar to digital display but without the cost of addressing electronics. Included is a device for enhancing the brightness of the image and electrooptical devices for optically writing digital images on the photodisplay. Each cell in the stack can be selectively addressed with a different optical image such as the red, green and blue components of a color digital image.
摘要翻译： 本发明包括一种使用感光胆甾型液晶材料的层叠彩色光致发光装置，其上可以对其进行光学寻址，保留而不会劣化无限期，电擦除，并且新的图像被寻址。 这类似于摄影胶片，除了光致发光胶片可以重复使用，类似于数字显示器，但是没有寻址电子产品的成本。 包括用于增强图像的亮度的装置和用于在光学显示器上光学写入数字图像的电光装置。 可以用不同的光学图像（例如彩色数字图像的红色，绿色和蓝色分量）来选择堆叠中的每个单元。
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公开(公告)号：US06377321B1
公开(公告)日：2002-04-23
申请号：US09329587
申请日：1999-06-10
申请人： Asad A. Khan , Xiao-Yang Huang , Haiji Yuan , Minhua Lu , Ellison C. Urban
发明人： Asad A. Khan , Xiao-Yang Huang , Haiji Yuan , Minhua Lu , Ellison C. Urban
IPC分类号： G02F1137
CPC分类号： G02F1/13473 , G02F1/13718
摘要： A liquid crystal display device includes cell wall structure and a chiral nematic liquid crystal material. The cell wall structure and the liquid crystal cooperate to form focal conic and twisted planar textures that are stable in the absence of a field. A device applies an electric field to the liquid crystal for transforming at least a portion of the material to at least one of the focal conic and twisted planar textures. The liquid crystal material has a pitch length effective to reflect radiation having a wavelength in both the visible and the infrared ranges of the electromagnetic spectrum at intensity that is sufficient for viewing by an observer. One liquid crystal material may be disposed in a single region or two or more liquid crystal materials may be used, each in separate regions even without the infrared reflecting layer. One aspect of the invention is directed to a photolithography method for patterning a substrate of the display. The display may also have multicolor capabilities by including separate layers of at least two or three liquid crystal materials that reflect visible light. A full color stacked display may be produced with grey scale capabilities.
摘要翻译： 液晶显示装置包括单元壁结构和手性向列型液晶材料。 细胞壁结构和液晶配合形成在不存在场的情况下是稳定的焦锥和扭曲的平面纹理。 一种器件对液晶施加电场，用于将至少一部分材料转换成焦点锥形和扭转的平面纹理中的至少一个。 该液晶材料具有有效地在强度足以观察观察者的地方反射具有在电磁光谱的可见光和红外范围内的波长的辐射的音高长度。 一个液晶材料可以设置在单个区域中，或者可以使用两个或更多个液晶材料，每个液晶材料在不同的区域中，即使没有红外反射层。 本发明的一个方面涉及一种用于图案化显示器的基板的光刻方法。 通过包括反射可见光的至少两个或三个液晶材料的分开的层，显示器也可以具有多色功能。 可以产生具有灰度功能的全彩色堆叠显示器。
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公开(公告)号：US08199086B2
公开(公告)日：2012-06-12
申请号：US12217158
申请日：2008-07-01
IPC分类号： G09G3/36
CPC分类号： G02F1/13476 , G02F1/13475 , G02F2001/13478 , Y10T428/10 , Y10T428/1005
摘要： The invention comprises a stacked color photodisplay apparatus using a photosensitive cholesteric liquid crystalline material on which an image can be optically addressed, retained without degradation for an indefinite period of time, electrically erased and a new image addressed. This is similar to a photographic film except that the photodisplay film can be used over and over again similar to digital display but without the cost of addressing electronics. Included is a device for enhancing the brightness of the image and electrooptical devices for optically writing digital images on the photodisplay. Each cell in the stack can be selectively addressed with a different optical image such as the red, green and blue components of a color digital image.
摘要翻译： 本发明包括一种使用感光胆甾型液晶材料的层叠彩色光致发光装置，其上可以对其进行光学寻址，保留而不会劣化无限期，电擦除，并且新的图像被寻址。 这类似于摄影胶片，除了光致发光胶片可以重复使用，类似于数字显示器，但是没有寻址电子产品的成本。 包括用于增强图像的亮度的装置和用于在光学显示器上光学写入数字图像的电光装置。 可以用不同的光学图像（例如彩色数字图像的红色，绿色和蓝色分量）来选择堆叠中的每个单元。
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公开(公告)号：US07796103B2
公开(公告)日：2010-09-14
申请号：US10587591
申请日：2005-01-28
IPC分类号： G09G3/36
CPC分类号： G02F1/133305 , G02F1/1334 , G02F1/13718
摘要： The present invention relates to a display film that may be transferred by lamination or otherwise onto a substrate. The display film is formed of a stack of layers that can include different types, arrangements, and functionality within the stack depending upon factors including the characteristics of the substrate (e.g., upper or lower, transparent or opaque, substrates) and addressing of the display (e.g., active or passive matrix, electrical or optical addressing). The layers of the stacked display film include one or more electrode layers and one or more liquid crystal layers and, in addition, may include various combinations of an adhesive layer, preparation layer, casting layer, light absorbing layer, insulation layers, and protective layers. The liquid crystal layer can include cholesteric or other liquid crystal material. The liquid crystal layer can be a dispersion of liquid crystal in a polymer matrix formed by a variety of techniques. The display film may interact with components mounted on or laminated to the substrate, including a solar cell, active matrix backplane and electrodes. The display film may be mounted onto flexible or drapable substrates such as fabric and can itself be drapable. Thus, the invention offers substantial flexibility in fabrication and design that has not been previously possible in the display industry.
摘要翻译： 本发明涉及可以通过层压或其它方式转移到基底上的显示膜。 显示膜由堆叠形成，其可以包括堆叠内的不同类型，布置和功能，这取决于包括衬底的特性（例如，上或下，透明或不透明的衬底）和显示器的寻址的因素 （例如，有源或无源矩阵，电或光寻址）。 堆叠显示膜的层包括一个或多个电极层和一个或多个液晶层，并且还可以包括粘合剂层，制备层，浇铸层，光吸收层，绝缘层和保护层的各种组合 。 液晶层可以包括胆甾型或其它液晶材料。 液晶层可以是通过各种技术形成的聚合物基质中液晶的分散体。 显示膜可以与安装在基板上或层叠在基板上的部件相互作用，包括太阳能电池，有源矩阵背板和电极。 显示膜可以安装在诸如织物的柔性或可悬垂的基底上，并且本身可以是悬垂的。 因此，本发明在制造和设计方面提供了在显示器行业中以前不可能的巨大灵活性。
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公开(公告)号：US20100157180A1
公开(公告)日：2010-06-24
申请号：US11697514
申请日：2007-04-06
IPC分类号： G02F1/135 , G02F1/1333 , G02F1/1334
CPC分类号： G02F1/133305 , G02F1/1334
摘要： A flexible liquid crystal display is provided wherein an addressable liquid crystal layer is disposed on a single flexible substrate so that the display itself will exhibit flexibility. The substrate is preferably a flexible non-transparent material and more preferably a drapable material such as fabric.
摘要翻译： 提供了一种灵活的液晶显示器，其中可寻址的液晶层设置在单个柔性基板上，使得显示器本身将具有柔性。 该基底优选为柔性非透明材料，更优选为可悬挂材料，例如织物。
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公开(公告)号：US07236151B2
公开(公告)日：2007-06-26
申请号：US11006100
申请日：2004-12-07
IPC分类号： G09G3/36
CPC分类号： G02F1/133305 , G02F1/1334 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： A flexible liquid crystal display is provided wherein an addressable liquid crystal layer is disposed on a single flexible substrate so that the display itself will exhibit flexibility. The substrate is preferably a flexible non-transparent material and more preferably a drapable material such as fabric.
摘要翻译： 提供了一种灵活的液晶显示器，其中可寻址的液晶层设置在单个柔性基板上，使得显示器本身将具有柔性。 该基底优选为柔性非透明材料，更优选为可悬挂材料，例如织物。
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公开(公告)号：US07061559B2
公开(公告)日：2006-06-13
申请号：US10667806
申请日：2003-09-22
申请人： Asad A. Khan , Xiao-Yang Huang , Haiji Yuan , Minhua Lu
发明人： Asad A. Khan , Xiao-Yang Huang , Haiji Yuan , Minhua Lu
IPC分类号： G02F1/133
CPC分类号： G02F1/13473 , G02F1/13718
摘要： A liquid crystal display device includes cell wall structure and a chiral nematic liquid crystal material. The cell wall structure and the liquid crystal cooperate to form focal conic and twisted planar textures that are stable in the absence of a field. A device applies an electric field to the liquid crystal for transforming at least a portion of the material to at least one of the focal conic and twisted planar textures. The liquid crystal material has a pitch length effective to reflect radiation having a wavelength in both the visible and the infrared ranges of the electromagnetic spectrum at intensity that is sufficient for viewing by an observer. One liquid crystal material may be disposed in a single region or two or more liquid crystal materials may be used, each in separate regions even without the infrared reflecting layer. One aspect of the invention is directed to a photolithography method for patterning a substrate of the display. The display may also have multicolor capabilities by including separate layers of at least two or three liquid crystal materials that reflect visible light. A full color stacked display may be produced with grey scale capabilities.
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公开(公告)号：US06830789B2
公开(公告)日：2004-12-14
申请号：US09937210
申请日：2001-09-24
申请人： Joseph W. Doane , Asad A. Khan , Alexander J. Seed
发明人： Joseph W. Doane , Asad A. Khan , Alexander J. Seed
IPC分类号： C09K1952
CPC分类号： C09K19/588 , C07B2200/07 , C07D317/20 , G02F1/13718 , Y10T428/10 , Y10T428/1036
摘要： A unique class of chiral additive materials is disclosed for use in cholesteric displays that possess a helical twist power substantially independent of temperature. The additives have a solubility and a helical twist power large enough to be used as a single chiral component with little dilution of the physical properties of the nematic liquid crystal host mixture. The chiral additives may be used in combination with non-chiral additives to provide a helical twisting power substantially independent of temperature suitable for cholesteric displays.
摘要翻译： 公开了一种独特的手性添加剂材料，用于胆固醇显示器，其具有基本上与温度无关的螺旋扭转功率。 这些添加剂具有足够大的溶解度和螺旋扭转力，可用作单向手性组分，同时对向列型液晶主体混合物的物理性能几乎没有稀释。 手性添加剂可以与非手性添加剂组合使用，以提供基本上与适用于胆甾型显示器的温度无关的螺旋捻度。
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