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    • 5. 发明申请
    • Process and structures for selective deposition of liquid-crystal emulsion
    • 选择性沉积液晶乳液的工艺和结构
    • US20050219441A1
    • 2005-10-06
    • US11132578
    • 2005-05-19
    • Stanley StephensonGeorge McColloughXiang-Dong Mi
    • Stanley StephensonGeorge McColloughXiang-Dong Mi
    • G02F1/13G02F1/1333G02F1/1334G02F1/1343G02F1/137
    • G02F1/13718G02F1/133305G02F1/133308G02F1/133351G02F1/1334G02F1/13439
    • The invention relates to a method of forming a display comprising the steps of (a) providing a substrate; (b) forming a plurality of first conductors over the substrate, and optionally one or more circuits; (c) depositing a layer of cholesteric liquid-crystal material, in the form of droplets of liquid crystal in a liquid carrier, over a preselected area of each of said first conductors so that a preselected portion of each of said first conductors is uncoated; (d) drying the liquid carrier to form a layer of polymer-dispersed cholesteric-liquid-crystal domains in a continuous matrix; and (e) forming a plurality of second conductors, electrically isolated from the first conductors, over the layer of polymer-dispersed liquid-crystal domains so that an electric field between the second conductors and the uncoated portions of the first conductors is capable of changing the optical state of the polymer-dispersed cholesteric liquid-crystal material. The absence of a coating over the second conductors permits connection to the first conductors without additional processing steps. The invention is also directed to a display element made by the method and to an array of display elements that represent an intermediate in the production of the final form of the display elements.
    • 本发明涉及一种形成显示器的方法,包括以下步骤:(a)提供基底; (b)在衬底上形成多个第一导体,以及可选地一个或多个电路; (c)将液晶体液滴形式的胆甾型液晶材料层沉积在每个所述第一导体的预选区域上,使得每个所述第一导体的预选部分未被涂覆; (d)干燥液体载体以在连续基质中形成聚合物分散的胆甾醇 - 液晶畴的层; 和(e)在聚合物分散的液晶畴之上形成多个与第一导体电隔离的第二导体,使得第二导体和第一导体的未涂覆部分之间的电场能够改变 聚合物分散的胆甾型液晶材料的光学状态。 在第二导体上没有涂层允许连接到第一导体,而没有额外的处理步骤。 本发明还涉及通过该方法制成的显示元件以及在生产显示元件的最终形式中的中间体的显示元件阵列。
    • 6. 发明申请
    • Segmented display having uniform optical properties
    • 具有均匀光学特性的分段显示器
    • US20050068257A1
    • 2005-03-31
    • US10672799
    • 2003-09-26
    • Stanley StephensonXiang-Dong Mi
    • Stanley StephensonXiang-Dong Mi
    • G02F1/1335G02F1/1343G02F1/137G09G3/36G09G3/18
    • G02F1/13718G02F1/133512G02F1/134327
    • A display comprising: a) a substrate; b) first transparent conductors; d) second conductors patterned to form segments; e) inter-segment material disposed between said second conductors, electrically conductive and having optical properties similar to said second conductors; f) an imaging layer comprising a light-modulating material disposed between said first and second conductors, electrically switched between two field-stable optical states and having a third as-coated optical state; and g) applying an electrical field to said inter-segment material and said first conductors to write said light-modulating material from the as-coated optical state to a different optical state more closely matching one of the two field-stable optical states.
    • 一种显示器,包括:a)基板; b)第一透明导体; d)图案化以形成段的第二导体; e)分段间材料,设置在所述第二导体之间,导电并具有类似于所述第二导体的光学性质; f)成像层,其包括设置在所述第一和第二导体之间的光调制材料,电转换在两个场稳定的光学状态之间并且具有第三被涂覆的光学状态; 以及g)向所述段间材料和所述第一导体施加电场,以将所述光调制材料从所述涂覆的光学状态写入与所述两个场稳定光学状态中的一个更接近地匹配的不同的光学状态。
    • 9. 发明申请
    • Methods of Initiating Intersecting Fractures Using Explosive and Cryogenic Means
    • 使用爆炸和低温手段开始相交断裂的方法
    • US20090283260A1
    • 2009-11-19
    • US12121430
    • 2008-05-15
    • Jim SurjaatmadjaStanley Stephenson
    • Jim SurjaatmadjaStanley Stephenson
    • E21B47/026
    • E21B43/263
    • Methods and systems that utilize explosive and cryogenic means to establish fluid communication to areas away from the well bore walls are disclosed. A first fracture is induced in the subterranean formation. The first fracture is initiated at about a fracturing location and the initiation of the first fracture is characterized by a first orientation line. The first fracture temporarily alters a stress field in the subterranean formation. Explosives are then used to induce a second fracture in the subterranean formation. The second fracture is initiated at about the fracturing location and the initiation of the second fracture is characterized by a second orientation line. The first orientation line and the second orientation line have an angular disposition to each other.
    • 公开了利用爆炸和低温手段与远离井眼壁的区域建立流体连通的方法和系统。 在地层中诱发第一次骨折。 第一个裂缝在大约一个压裂位置处开始,并且第一个裂缝的开始由第一定向线表征。 第一个裂缝暂时改变了地层中的应力场。 炸药然后用于诱发地层中的第二次断裂。 第二个裂缝在大约压裂位置处开始,而第二次断裂的开始由第二取向线表征。 第一取向线和第二取向线彼此具有角度配置。
    • 10. 发明申请
    • Coatable conductive layer
    • 可涂层导电层
    • US20050237473A1
    • 2005-10-27
    • US10832520
    • 2004-04-27
    • Stanley StephensonMary BrickTerry Martin
    • Stanley StephensonMary BrickTerry Martin
    • C09D5/24G02F1/1333G02F1/1343G02F1/137H01B1/22
    • G02F1/13439C09D5/24G02F1/13718H01B1/22
    • The invention relates to a patternable coatable electrically conductive layer comprising a fluid-coated electrically conductive material, wherein the fluid-coated electrically conductive material has sufficient conductivity to induce an electric field strong enough to change the optical state of a light modulating material and a display comprising a substrate, at least one patternable coatable electrically conductive layer comprising a fluid-coated electrically conductive material, wherein said fluid coated electrically conductive material has sufficient conductivity to induce an electric field strong enough to change the optical state of a light modulating material which has a first and a second field-switched stable optical state, and an imaging layer comprising said light modulating material disposed over said at least one patternable fluid-coated electrically conductive layer. The invention also relates to a method for making a coatable electrically conductive layer and a method for making a display with a coatable electrically conductive layer.
    • 本发明涉及一种包括流体涂覆的导电材料的可图案化的可涂覆导电层,其中流体涂覆的导电材料具有足够的导电性以诱导强度足以改变光调节材料和显示器的光学状态的电场 包括衬底,至少一个包含流体涂覆的导电材料的可图案化的可涂覆导电层,其中所述流体涂覆的导电材料具有足够的导电性以诱导强度足以改变光调制材料的光学状态的电场, 第一和第二场开关稳定光学状态,以及包括设置在所述至少一个可图案化流体涂覆的导电层上的所述光调制材料的成像层。 本发明还涉及一种制造可涂覆导电层的方法和一种用可涂覆的导电层制造显示器的方法。