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    Rotating element sheet material with dual vector field addressing
    61.
    发明授权
    Rotating element sheet material with dual vector field addressing 失效
    具有双矢量场寻址的旋转元件片材

    公开(公告)号：US06690350B2

    公开(公告)日：2004-02-10

    申请号：US09757539

    申请日：2001-01-11

    申请人： Nicholas K. Sheridon

    发明人： Nicholas K. Sheridon

    IPC分类号： G09G334

    CPC分类号： G02B26/026 ,  G09F9/372 ,  G09F9/375

    摘要： Rotating element sheet material comprising a plurality of rotatable elements disposed in a substrate and in contact with an enabling fluid; where one of the plurality of rotatable elements comprises a core configured to present a first aspect in a first orientation and a second aspect in a second orientation, and where the first orientation and the second orientation are related by a rotational transformation about an axis of the rotatable element, and where the rotatable element in contact with the enabling fluid is further configured to exhibit a first addressing dipole configured to couple with a first vector field and a second addressing dipole configured to couple with a second vector field, and where the rotatable element exhibits the first aspect in the first vector field in a first direction and the second aspect in the second vector field in the first direction.

    摘要翻译： 旋转元件片材，包括设置在基板中并与使能流体接触的多个可旋转元件; 其中所述多个可旋转元件中的一个包括被配置为以第一取向呈现第一方面并且在第二取向中呈现第二方面的芯，并且其中所述第一取向和所述第二取向通过关于 可旋转元件，并且其中与启用流体接触的可旋转元件还被配置为展现配置成与第一矢量场耦合的第一寻址偶极子和被配置为与第二矢量场耦合的第二寻址偶极子，并且其中可旋转元件 在第一方向上呈现第一矢量场中的第一方面，并​​且在第一方向上呈现第二矢量场中的第二方面。

    Rotating element sheet material with generalized containment structure
    62.
    发明授权
    Rotating element sheet material with generalized containment structure 有权
    具有广泛安全壳结构的旋转件片材

    公开(公告)号：US06498674B1

    公开(公告)日：2002-12-24

    申请号：US09549518

    申请日：2000-04-14

    申请人： Nicholas K. Sheridon

    发明人： Nicholas K. Sheridon

    IPC分类号： G02B2600

    CPC分类号： G09F9/372

    摘要： The present invention relates to rotating element sheet material with a generalized containment structure and methods of fabricating such rotating element sheet material, where the rotating element sheet material comprises a fibrous matrix, a plurality of rotatable elements, and an enabling fluid, and where the plurality of rotatable elements are disposed within the fibrous matrix and are in contact with the enabling fluid. In addition, rotating element sheet material with a generalized containment structure, and methods of fabricating such rotating element sheet material, includes rotating element sheet material which comprises a fibrous matrix and a plurality of micro-capsules, and where the micro-capsules define a hollow space therein, and the hollow space contains a subset of a plurality of rotatable elements and an enabling fluid, and where the plurality of micro-cavities are disposed within the fibrous matrix.

    摘要翻译： 本发明涉及具有广义的容纳结构的旋转元件片材和制造这种旋转元件片材的方法，其中旋转元件片材包括纤维基质，多个可旋转元件和使能流体，并且其中多个 可旋转元件设置在纤维基质内并与可使用流体接触。 此外，具有广泛的容纳结构的旋转元件片材以及制造这种旋转元件片材的方法包括旋转元件片材，其包括纤维基质和多个微胶囊，并且其中微胶囊限定中空 并且中空空间包含多个可旋转元件和启用流体的子集，并且其中多个微空腔设置在纤维基质内。

    Some uses of microencapsulation for electric paper
    66.
    再颁专利
    Some uses of microencapsulation for electric paper 有权
    微胶囊用于电纸的一些用途

    公开(公告)号：USRE37085E1

    公开(公告)日：2001-03-06

    申请号：US09252852

    申请日：1999-02-17

    申请人： Nicholas K. Sheridon

    发明人： Nicholas K. Sheridon

    IPC分类号： B32B516

    CPC分类号： G09F9/372 ,  G02B26/026 ,  Y10T428/249994 ,  Y10T428/25 ,  Y10T428/2984 ,  Y10T428/2985

    摘要： Bichromal balls have two hemispheres, typically one black and one white, each having different electrical properties. Each ball is enclosed within a spherical shell and then a space between the ball and shell is filled with a liquid to form a microsphere so that the ball is free to rotate in response to an electrical field. The microspheres can then be mixed into a substrate which can be formed into sheets or can be applied to any kind of surface. The result is a film which can form an image from an applied electrical field.

    摘要翻译： 双色球具有两个半球，通常一个黑色和一个白色，每个具有不同的电性能。 每个球被封闭在球壳内，然后球和壳之间的空间填充有液体以形成微球，使得球随电场而自由旋转。 然后可以将微球体混合到可以形成片材的基材中，或者可以应用于任何种类的表面。 结果是可以从施加的电场形成图像的膜。

    Method for fabricating polychromal segmented balls for a twisting ball display
    67.
    发明授权
    Method for fabricating polychromal segmented balls for a twisting ball display 失效
    用于制造用于扭转球显示器的多色分段球的方法

    公开(公告)号：US5919409A

    公开(公告)日：1999-07-06

    申请号：US889762

    申请日：1997-07-10

    申请人： Nicholas K. Sheridon

    发明人： Nicholas K. Sheridon

    IPC分类号： G02B26/02 ,  G09F9/37 ,  B29B9/10

    CPC分类号： G09F9/372 ,  G02B26/026

    摘要： A method of fabricating a multisegmented ball for an electrical twisting ball display device, which is made up of spheroidal balls rotatably disposed in an elastomer substrate. The ball is composed of segments arrayed substantially parallel to one another, each segment being adjacent to at least one other segment and to no more than two other segments, adjacent segments being adjoined to one another at substantially planar interfaces. The method for fabricating the multisegmented spheroidal balls comprises the steps of first providing a multiplicity of liquid flows, each liquid flow having an associated flow rate, each liquid flow being a flow of a hardenable liquid material associated with an optical modulation characteristic. The multiplicity of flows are then merged into a combined liquid flow where each one of the plurality of liquid flows is joined to at least one other of the plurality of liquid flows at a planar interface. After forming a combined liquid flow, a ligament is formed from the combined liquid flow and a plurality of spheroidal balls are formed from the ligament, each of the balls comprising a multiplicity of segments where each one of the multiplicity of segments is joined to at least one other of the multiplicity of segments at a planar interface. After the balls are formed they are hardened.

    摘要翻译： 一种制造用于电动扭转球显示装置的多分段球的方法，其由可旋转地设置在弹性体基底中的球形球构成。 球由基本上彼此平行地排列的段组成，每个段与至少一个其它段相邻，并且不超过两个其它段，相邻段在基本上平面的界面处彼此邻接。 用于制造多段球墨球的方法包括以下步骤：首先提供多个液体流，每个液流具有相关联的流速，每个液体流是与光学调制特性相关联的可硬化液体材料的流动。 然后，多个流动被合并到组合的液体流中，其中多个液体流中的每一个流体在平面界面处与多个液体流中的至少另一个连接。 在形成组合的液体流之后，从组合的液流形成韧带，并且从韧带形成多个球状球，每个球包括多个段，其中多个段中的每一个至少连接到 在平面界面处的多个段中的另一个。 球形成后，它们被硬化。

    Subtractive color twisting ball display
    68.
    发明授权
    Subtractive color twisting ball display 失效
    减色双色球显示

    公开(公告)号：US5767826A

    公开(公告)日：1998-06-16

    申请号：US572780

    申请日：1995-12-15

    申请人： Nicholas K. Sheridon ,  George G. Robertson

    发明人： Nicholas K. Sheridon ,  George G. Robertson

    IPC分类号： G02B26/02 ,  G09F9/37 ,  G06F9/32 ,  G02F1/13

    CPC分类号： G02B26/026 ,  G09F9/372

    摘要： A multilayer substrate material for a subtractive-color electrical twisting ball display. The material is composed of a layered substrate including first, second, and third layers, each layer of the substrate being a nearest neighboring layer with respect to at least one other layer and no more than two other layers. Spheroidal balls are disposed in each of the first, second, and third layers. In the first layer, each ball has at least two component regions including a component region having a first chromatic color, such as transparent cyan. In the second layer, each ball has at least two component regions including a component region having a second chromatic color, such as transparent magenta. In the third layer, each ball has at least two component regions including a component region having a third chromatic color, such as transparent yellow. Optionally, the substrate can further include a fourth layer in which are disposed spheroidal balls, each having at least two component regions including a black component region. Each ball in each layer has an anisotropy for providing an electrical dipole moment, the electrical dipole moment rendering the ball electrically responsive such that when the ball is rotatably disposed in a nonoscillating electric field while the electrical dipole moment of the ball is provided, the ball tends to rotate to an orientation in which the electrical dipole moment aligns with the field. Also disclosed are a twisting-ball apparatus made with the material, and a method for using this apparatus.

    摘要翻译： 一种用于减色彩色电动球显示器的多层基板材料。 该材料由包括第一层，第二层和第三层的层状衬底构成，衬底的每层相对于至少一层其它层和不超过两层其它层是最近的相邻层。 球形球布置在第一层，第二层和第三层中的每一层中。 在第一层中，每个球具有至少两个分量区域，包括具有第一彩色的分量区域，例如透明青色。 在第二层中，每个球具有包括具有第二彩色的分量区域的至少两个分量区域，例如透明洋红色。 在第三层中，每个球具有至少两个分量区域，包括具有第三彩色的分量区域，例如透明黄色。 任选地，衬底还可以包括第四层，其中设置有球形球，每个具有包括黑色分量区域的至少两个分量区域。 每个层中的每个球具有用于提供电偶极矩的各向异性，电偶极矩使电子电响应，使得当球设置在非振荡电场的同时提供球的电偶极矩时，球 倾向于旋转到电偶极矩与场对准的取向。 还公开了用该材料制成的扭转球装置，以及使用该装置的方法。

    Pseudo-four color twisting ball display
    69.
    发明授权
    Pseudo-four color twisting ball display 失效
    伪四色扭球显示

    公开(公告)号：US5751268A

    公开(公告)日：1998-05-12

    申请号：US572912

    申请日：1995-12-15

    申请人： Nicholas K. Sheridon

    发明人： Nicholas K. Sheridon

    IPC分类号： G02B26/02 ,  G09F9/37 ,  G09G3/34

    CPC分类号： G02B26/026 ,  G09F9/375

    摘要： A seven-segment ball for an electrical twisting ball display device made up of spheroidal balls rotatably disposed in an elastomer substrate. The device built with the seven-segment balls can provide, for example, two fully saturated colors, two partially saturated colors, and a background color, such as white. The ball is composed of seven segments arrayed substantially parallel to one another, each segment being adjacent to at least one other segment and to no more than two other segments, adjacent segments being adjoined to one another at substantially planar interfaces. The seven segments include a transparent central segment, transparent first and second exterior segments, and four colored interior segments, two on each side of the central segment. For example, the first, second, third, and fourth interior segments can each have different colors such as red, black, blue, and green. The ball has an anisotropy for providing an electrical dipole moment, the electrical dipole moment rendering the ball electrically responsive such that when the ball is rotatably disposed in an electric field while the electrical dipole moment of the ball is provided, the ball tends to rotate to an orientation in which the electrical dipole moment aligns with the field. Also disclosed are: an apparatus made up of a substrate in which are disposed the aforementioned balls, together with electrodes to facilitate a rotation of balls rotatably disposed therein; and a method for using this apparatus.

    摘要翻译： 一种用于可旋转地设置在弹性体基板中的球形球构成的电动球显示装置的七段球。 使用七段球构建的装置可以提供例如两个完全饱和的颜色，两个部分饱和的颜色和背景颜色，例如白色。 该球由基本上彼此平行排列的七个段组成，每个段与至少一个其它段相邻，并且不超过两个其它段，邻近段在基本上平面的界面处彼此邻接。 七个部分包括一个透明的中央部分，透明的第一和第二外部部分，以及四个着色的内部部分，两个在中心部分的每一侧。 例如，第一，第二，第三和第四内部段可以各自具有不同的颜色，例如红色，黑色，蓝色和绿色。 球具有用于提供电偶极矩的各向异性，电偶极矩呈现球电响应，使得当球被设置在电场中时，球提供电偶极矩时，球倾向于旋转至 电偶极矩与场对齐的方向。 还公开了一种由其中设置有上述球的基板与电极组成的装置，以便于可旋转地设置在其中的滚珠的旋转; 以及使用该装置的方法。

    Electrocapillary color display sheet
    70.
    发明授权
    Electrocapillary color display sheet 失效
    电动毛细管彩色显示片

    公开(公告)号：US5731792A

    公开(公告)日：1998-03-24

    申请号：US643671

    申请日：1996-05-06

    申请人： Nicholas K. Sheridon

    发明人： Nicholas K. Sheridon

    IPC分类号： G02B26/02 ,  G09F9/37 ,  G09G3/34

    CPC分类号： G02B26/004 ,  G09F9/372

    摘要： An electrocapillary color display sheet is disclosed which utilizes three spaced apart and parallel sheets in which the medial sheet has a plurality of sets of at least two reservoirs. Each reservoir in each set holds a different color polar liquid and each liquid in each reservoir has an individual electrical contact. By selectively activating each liquid in each reservoir of each set of reservoirs, the activated liquid of the set of reservoirs will flow into a space commonly shared by the liquids of that set of reservoirs to create a colored pixel. Deactivating the liquids will cause each liquid to retreat back into its reservoir which in turn clears the colored pixel.

    摘要翻译： 公开了一种电毛细管彩色显示片，其使用三个间隔开的和平行的片材，其中内侧片材具有多组至少两个储存器。 每组中的每个储存器容纳不同颜色的极性液体，并且每个储存器中的每个液体具有单独的电接触。 通过选择性地激活每组储存器的每个储存器中的每个液体，该组储存器中的活化液体将流入由该组储存器的液体共同共享的空间以产生有色像素。 停用液体将导致每个液体回到其储存器中，这反过来清除了有色像素。