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25 条记录 (耗时 0.019 秒)

    Scratch and MAR resistant PDLC modulator
    14.
    发明授权
    Scratch and MAR resistant PDLC modulator 有权
    Scratch和MAR抗PDLC调制器

    公开(公告)号：US07916382B2

    公开(公告)日：2011-03-29

    申请号：US11719087

    申请日：2005-11-09

    申请人： Xianhai Chen

    发明人： Xianhai Chen

    IPC分类号： G02F1/00

    CPC分类号： G02F1/1341 ,  G02F1/1334 ,  G02F2201/50 ,  Y10T428/10

    摘要： A PDLC modulator is fabricated using at least one of a selection of specially-formulated UV curable organic hard coatings as a protective layer on the exposed side of polyester (Mylar) film. The hard coatings of various related types show good adhesion on a polyester film substrate, superior hardness and toughness, and have a slippery top surface, which minimizes unnecessary wear. The coating as applied on the modulator surface significantly reduces scratch damage on modulators caused by unexpected particles on the panels under test. In addition, the slip surface will reduce stickiness to particles and therefore also reduce the possibility of panel damage.

    摘要翻译： 使用特殊配制的UV可固化有机硬涂层的选择中的至少一种作为聚酯（Mylar）膜的暴露侧上的保护层来制造PDLC调制器。 各种相关类型的硬涂层在聚酯薄膜基材上表现出良好的粘合性，优异的硬度和韧性，并且具有光滑的顶表面，这使得不必要的磨损最小化。 施加在调制器表面上的涂层显着地减少了由被测试板上的意外的颗粒引起的调节剂的划痕损伤。 此外，滑动表面将减少对颗粒的粘性，因此也降低了面板损坏的可能性。

    Modulator with Improved Sensitivity and Life Time
    15.
    发明申请
    Modulator with Improved Sensitivity and Life Time 有权
    具有提高灵敏度和寿命的调制器

    公开(公告)号：US20080186563A1

    公开(公告)日：2008-08-07

    申请号：US11671954

    申请日：2007-02-06

    申请人： Xianhai Chen

    发明人： Xianhai Chen

    IPC分类号： G02F1/1334 ,  C09K19/52 ,  G02F1/01

    CPC分类号： C09K19/544 ,  G02F1/1334 ,  Y10T428/10 ,  Y10T428/1059

    摘要： An electro-optic modulator assembly includes a sensor layer made from an electro-optic modulator material that comprises liquid crystal droplets encapsulated within a polymer matrix. The sensor layer material comprises an interfacial agent, for example a defoaming agent, in an amount sufficient to lower an intrinsic operating voltage at which the sensor layer transmits light. The defoaming agent can comprise from about 1 to about 10 percent by weight of the electro-optic modulator material, and the defoaming agent may comprise a reactive component to react with the polymer matrix, for example at least one of a siloxane with a reactive end group, a reactive fluorinated polymer or a non-ionic block copolymer to react with the polymer matrix. The assembly can also include a hard coating layer to protect the sensor layer.

    摘要翻译： 电光调制器组件包括由电光调制器材料制成的传感器层，该电光调制器材料包含被包封在聚合物基质内的液晶微滴。 传感器层材料包括界面剂，例如消泡剂，其量足以降低传感器层透过光的固有工作电压。 消泡剂可以包含约1至约10重量％的电光调制剂材料，并且消泡剂可以包含与聚合物基质反应的反应性组分，例如至少一种具有反应性末端的硅氧烷 基团，反应性氟化聚合物或非离子嵌段共聚物与聚合物基质反应。 组件还可以包括用于保护传感器层的硬涂层。

    Scratch and mar resistant PDLC modulator
    16.
    发明授权
    Scratch and mar resistant PDLC modulator 有权
    刮擦和防腐PDLC调节剂

    公开(公告)号：US07099067B2

    公开(公告)日：2006-08-29

    申请号：US10986425

    申请日：2004-11-10

    申请人： Xianhai Chen

    发明人： Xianhai Chen

    IPC分类号： G02F1/00

    CPC分类号： G02F1/1341 ,  G02F1/1334 ,  G02F2201/50 ,  Y10T428/10

    摘要： A PDLC modulator is fabricated using at least one a selection of specially-formulated UV curable organic hard coatings as a protective layer on the exposed side of polyester (Mylar) film. The hard coatings of various related types show good adhesion on a polyester film substrate, superior hardness and toughness, and have a slippery top surface, which minimizes unnecessary wear. The coating as applied on the modulator surface significantly reduces scratch damage on modulators caused by unexpected particles on the panels under test. In addition, the slip surface will reduce stickiness to particles and therefore also reduce the possibility of panel damage.

    摘要翻译： 使用至少一种选择的特殊配制的UV可固化有机硬涂层作为聚酯（聚酯薄膜）的暴露侧上的保护层来制造PDLC调制器。 各种相关类型的硬涂层在聚酯薄膜基材上表现出良好的粘合性，优异的硬度和韧性，并且具有光滑的顶表面，这使得不必要的磨损最小化。 施加在调制器表面上的涂层显着地减少了由被测试板上的意外的颗粒引起的调节剂的划痕损伤。 此外，滑动表面将减少对颗粒的粘性，因此也降低了面板损坏的可能性。

    Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web
    18.
    发明授权
    Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web 失效
    通过在衬底幅材上同步的光刻曝光来卷对卷制造显示器的方法

    公开(公告)号：US06906779B2

    公开(公告)日：2005-06-14

    申请号：US10366813

    申请日：2003-02-13

    申请人： Mary Chan-Park ,  Xianhai Chen ,  Zarng-Arh George Wu ,  Xiaojia Wang ,  Hong-Mei Zang ,  Rong-Chang Liang

    发明人： Mary Chan-Park ,  Xianhai Chen ,  Zarng-Arh George Wu ,  Xiaojia Wang ,  Hong-Mei Zang ,  Rong-Chang Liang

    IPC分类号： G03F7/22 ,  G02F1/1333 ,  G02F1/167 ,  G03F7/00 ,  G03F7/20 ,  G03F7/23 ,  G03F7/24 ,  G03B27/48 ,  G03B27/54 ,  G03B27/62

    CPC分类号： G02F1/167 ,  G02F1/133305 ,  G02F1/133377 ,  G02F2001/1672 ,  G03F7/0007 ,  G03F7/2035 ,  G03F7/24

    摘要： This invention relates to an electrophoretic display or a liquid crystal display and novel processes for its manufacture. The electrophoretic display (EPD) of the present invention comprises microcups of well-defined shape, size and aspect ratio and the microcups are filled with charged pigment particles dispersed in an optically contrasting dielectric solvent. The liquid crystal display (LCD) of this invention comprises well-defined microcups filled with at least a liquid crystal composition having its ordinary refractive index matched to that of the isotropic cup material. A novel roll-to-roll process and apparatus of the invention permits the display manufacture to be carried out continuously by a synchronized photo-lithographic process. The synchronized roll-to-roll process and apparatus permits a pre-patterned photomask, formed as a continuous loop, to be rolled in a synchronized motion in close parallel alignment to a web which has been pre-coated with a radiation sensitive material, so as to maintain image alignment during exposure to a radiation source. The radiation sensitive material may be a radiation curable material, in which the exposed and cured portions form the microcup structure. In an additional process step, the radiation sensitive material may be a positively working photoresist which temporarily seals the microcups. Exposure of a selected subset of the microcups via the photomask image permits selective re-opening, filling and sealing of the microcup subset. Repetition with additional colors permits the continuous assembly of a multicolor EPD or LCD display.

    摘要翻译： 本发明涉及一种电泳显示器或液晶显示器及其制造方法。 本发明的电泳显示器（EPD）包括明确形状，尺寸和纵横比的微杯，并且微杯充满分散在光学对比介电溶剂中的带电颜料颗粒。 本发明的液晶显示器（LCD）包括充满至少液晶组合物的明确定义的微杯，其具有与各向同性杯材料相匹配的普通折射率。 本发明的新颖的卷对卷工艺和设备允许通过同步的光刻工艺连续进行显示器制造。 同步的卷对卷工艺和设备允许形成为连续环的预先图案化的光掩模以与预辐射敏感材料的纤维网紧密平行对准的同步运动滚动，因此 以便在暴露于辐射源期间保持图像对准。 辐射敏感材料可以是可辐射固化的材料，其中暴露和固化的部分形成微型杯结构。 在另外的工艺步骤中，辐射敏感材料可以是临时密封微型杯的正性光致抗蚀剂。 通过光掩模图像曝光微杯的选定子集允许选择性重新打开，填充和密封微杯子集。 使用附加颜色重复可以连续组装多色EPD或LCD显示屏。

    VACCUM DEPOSITION OF DIELECTRIC COATINGS ON VOLATILE MATERIAL
    19.
    发明申请
    VACCUM DEPOSITION OF DIELECTRIC COATINGS ON VOLATILE MATERIAL 失效
    介电涂层在挥发性材料上的沉积沉积

    公开(公告)号：US20050079281A1

    公开(公告)日：2005-04-14

    申请号：US10685552

    申请日：2003-10-14

    申请人： Rajiv Pethe ,  Pramod Gupta ,  Xianhai Chen ,  Alexander Nagy

    发明人： Rajiv Pethe ,  Pramod Gupta ,  Xianhai Chen ,  Alexander Nagy

    IPC分类号： C23C14/02 ,  C25D2/00 ,  G02F1/1334 ,  G02F1/1335 ,  B05D5/12

    CPC分类号： C23C14/024 ,  G02F1/1334 ,  G02F1/133516 ,  G02F1/133553 ,  G02F2001/133521

    摘要： In order to allow application of any coating under a vacuum over a volatile gelatinous layer, such as polymer dispersed liquid crystal (PDLC) on an optical glass substrate with a transparent electrode, such as indium tin oxide (ITO) on its surface, a layer of an intermediate stress absorbing polymeric material is first applied to cover the volatile gelatinous layer to prevent evaporation and escape of volatiles, thereafter the coating is applied under a very high vacuum using for example a technique called Physical Vapor Deposition (PVD) or sputtering.

    摘要翻译： 为了允许在具有透明电极的光学玻璃基板上的诸如聚合物分散液晶（PDLC）之类的挥发性凝胶层上的真空下涂覆任何涂层，例如其表面上的氧化铟锡（ITO），层 首先施加中等应力吸收聚合物材料以覆盖挥发性凝胶层以防止挥发物的蒸发和逸出，然后使用例如称为物理气相沉积（PVD）或溅射的技术在非常高的真空下施加涂层。