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1. 发明授权

US5982606A Electric charging member and electric charging apparatus 失效
标题翻译：充电构件和充电装置
公开(公告)号：US5982606A
公开(公告)日：1999-11-09
申请号：US63186
申请日：1998-04-21
申请人： Yoshitomo Masuda , Gaku Yakushiji , Yasushi Inoue , Minoru Satoyoshi
发明人： Yoshitomo Masuda , Gaku Yakushiji , Yasushi Inoue , Minoru Satoyoshi
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： Disclosed is an electric charging member for charging a body to be charged by bringing the electric charging member in contact with the body to be charged and applying a voltage between the electric charging member and the body to be charged, including: an elastic layer; and a covering layer formed on the outer side of the elastic member directly or through another layer; wherein the covering layer is formed of a coating having a storage modulus (G') in a range of 1.times.10.sup.7 dyn/cm.sup.2 or less, and also having tan .delta., expressed by a ratio (G"/G') of a loss modulus (G") to the storage modulus (G'), in a range of 0.01 to 0.4. The electric charging member is allowed to suppress occurrence of compressive deformation and to reduce noise due to electrification.
摘要翻译：公开了一种充电构件，用于通过使充电构件与要充电的主体接触并在充电构件和要充电的主体之间施加电压来对被充电体进行充电，包括：弹性层; 以及在弹性构件的外侧直接或通过另一层形成的覆盖层; 其特征在于，所述被覆层由具有1×10 7 dyn / cm 2以下的储能模量（G'）为1×10 7 dyn / cm 2以下的涂层形成，并且还具有由损耗模量（G'/ G'）（G“）相对于储能模量（G'）的比例为0.01〜0.4。允许充电构件抑制压缩变形的发生并且降低由于带电引起的噪声。

2. 发明授权

US07321459B2 Image display device and method 有权
标题翻译：图像显示装置及方法
公开(公告)号：US07321459B2
公开(公告)日：2008-01-22
申请号：US10506533
申请日：2003-03-06
申请人： Yoshitomo Masuda , Gaku Yakushiji , Kazuya Murata , Norio Nihei , Koji Takagi , Itsuo Tanuma , Hajime Kitano , Takahiro Kawagoe
发明人： Yoshitomo Masuda , Gaku Yakushiji , Kazuya Murata , Norio Nihei , Koji Takagi , Itsuo Tanuma , Hajime Kitano , Takahiro Kawagoe
IPC分类号： G02B26/00 , G09G3/34 , G02F1/13
CPC分类号： G02F1/167
摘要： In the image display device according to the first aspect of the invention, a liquid powder composed of a solid material stably floating as a dispersant in a gas and exhibiting a high fluidity in an aerosol state is sealed between opposed substrates, at least one substrate being transparent, and the liquid powder is moved. Moreover, in the image display device according to the second aspect of the invention, a porous spacer is arranged between opposed substrates, at least one substrate being transparent, a liquid powder composed of a solid material stably floating as a dispersant in gas and exhibiting a high fluidity in an aerosol state is sealed, and the liquid powder is moved.
摘要翻译：在根据本发明第一方面的图像显示装置中，将由固体材料构成的液体粉末作为分散剂在气体中以气溶胶状态稳定地悬浮并呈现高流动性的液体粉末被密封在相对的基板之间，至少一个基板为透明，液体粉末移动。此外，在本发明的第二方面的图像显示装置中，在相对的基板之间配置有多孔隔离物，至少一个基板是透明的，由固体成分分散在气体中的固态物质构成的液体粉末，气溶胶状态下的高流动性被密封，液体粉末移动。

3. 发明申请

US20060238488A1 Image display unit 失效
标题翻译：图像显示单元
公开(公告)号：US20060238488A1
公开(公告)日：2006-10-26
申请号：US10504467
申请日：2003-02-07
申请人： Norio Nihei , Hajime Kitano , Gaku Yakushiji , Kazuya Murata , Koji Takagi , Yoshitomo Masuda , Takahiro Kawagoe , Reiji Hattori
发明人： Norio Nihei , Hajime Kitano , Gaku Yakushiji , Kazuya Murata , Koji Takagi , Yoshitomo Masuda , Takahiro Kawagoe , Reiji Hattori
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G02F2001/1674 , G09G3/2011 , G09G3/2014 , G09G3/2022 , G09G3/2074 , G09G3/2077 , G09G3/2081 , G09G2300/0443 , G09G2300/06 , G09G2310/0251 , G09G2310/0275 , G09G2310/061 , G09G2310/068 , G09G2320/0233 , G09G2320/0261 , G09G2320/0276
摘要： Each embodiment relates to an image display device which comprises an image display panel, in which two or more groups of particles having different colors and different charge characteristics are sealed between two substrates, at least one of two substrates being transparent, and, in which the particles, to which an electrostatic field produced by a pair of electrodes provided on one or both substrates is applied, are made to fly and move so as to display an image. Among them, in the first aspect of the invention, an image forming process for forming the image by applying an electric field pattern between the electrodes, the electric field pattern serving to fly particles A to the substrate at an image display side; and an image forming process for forming the image by applying an inversion (negative) electric field pattern with respect to the electric field pattern, the inversion electric field pattern serving to fly particles B having different colors and different charge characteristics with respect to those of the particles A to the substrate at an image display side; so that an image deleting process prior to forming the image to be displayed is eliminated.
摘要翻译：每个实施例涉及一种图像显示装置，其包括图像显示面板，其中具有不同颜色和不同电荷特性的两组或更多组颗粒被密封在两个基板之间，两个基板中的至少一个是透明的，其中使设置在一个或两个基板上的一对电极产生的静电场施加到其上的颗粒飞行并移动以显示图像。其中，在本发明的第一方面中，通过在电极之间施加电场图案来形成图像的图像形成处理，用于在图像显示侧向基板飞行的电场图案; 以及用于通过对电场图案施加反转（负）电场图案来形成图像的图像形成处理，用于飞行具有不同颜色和不同电荷特性的颗粒B的反转电场图案相对于颗粒A到图像显示侧的基板; 从而消除了在形成要显示的图像之前的图像删除处理。

4. 发明授权

US07495819B2 Method of manufacturing image display panel, method of manufacturing image display device, and image display device 失效
标题翻译：图像显示面板的制造方法，图像显示装置的制造方法以及图像显示装置
公开(公告)号：US07495819B2
公开(公告)日：2009-02-24
申请号：US10539381
申请日：2003-12-17
申请人： Ryou Sakurai , Kazuyoshi Akuzawa , Hirotaka Yamazaki , Hiroyuki Anzai , Hajime Kitano , Kazuya Murata , Gaku Yakushiji , Norihiko Kaga , Taichi Kobayashi , Toshiaki Arai , Yoshitomo Masuda
发明人： Ryou Sakurai , Kazuyoshi Akuzawa , Hirotaka Yamazaki , Hiroyuki Anzai , Hajime Kitano , Kazuya Murata , Gaku Yakushiji , Norihiko Kaga , Taichi Kobayashi , Toshiaki Arai , Yoshitomo Masuda
IPC分类号： G02B26/00 , G09G3/34 , G03G17/04
CPC分类号： G02F1/167
摘要： In the case of filling and setting the liquid powders or the particles in a plurality of cells formed by the partition walls on the substrate, the method includes the steps of: setting a nozzle at an upper portion of a container; setting the substrate, on which the partition walls are arranged, at a lower portion of the container; scattering the liquid powders or the particles dispersed in a gas from the nozzle arranged at the upper portion in the container; and filling the liquid powders or the particles in the cells on the substrate arranged at the lower portion in the container. After this filling, the method further includes: a filling step for filling a predetermined amount of the liquid powders or the particles in spaces constituting the image display cells isolated by the partition walls; a removing step for removing unnecessary liquid powders or unnecessary particles remaining on the partition walls in the filling step; a substrate stacking step for stacking the transparent substrate and the opposed substrate via the partition walls and applying a sealing agent at a peripheral portion of the substrate so as to make an atmosphere between the transparent substrate and the opposed substrate uniform; and an electrode adhering step for connecting a circuit for displaying the image to the electrode so as to form a module.
摘要翻译：在将液体粉末或颗粒填充并设置在由基板上的隔壁形成的多个单元中的情况下，该方法包括以下步骤：在容器的上部设置喷嘴; 将分隔壁布置在其上的基板设置在容器的下部; 将液体粉末或分散在气体中的颗粒从布置在容器中的上部的喷嘴散开; 并且将液体粉末或颗粒填充在布置在容器中的下部的基板上的单元中。在该填充之后，该方法还包括：填充步骤，用于在构成由隔壁隔离的图像显示单元的空间中填充预定量的液体粉末或颗粒; 用于在填充步骤中除去残留在分隔壁上的不需要的液体粉末或不必要的颗粒的去除步骤; 基板堆叠步骤，用于经由分隔壁堆叠透明基板和相对基板，并在基板的周边部分施加密封剂，以使透明基板和相对基板之间的气氛均匀; 以及用于将用于显示图像的电路连接到电极以形成模块的电极附着步骤。

5. 发明申请

US20060209008A1 Image display device 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20060209008A1
公开(公告)日：2006-09-21
申请号：US10511626
申请日：2003-04-17
申请人： Norio Nihei , Hajime Kitano , Koji Takagi , Gaku Yakushiji , Kazuya Murata , Ryou Sakurai , Yoshinori Iwabuchi , Hirotaka Yamazaki , Yoshitomo Masuda , Reiji Hattori
发明人： Norio Nihei , Hajime Kitano , Koji Takagi , Gaku Yakushiji , Kazuya Murata , Ryou Sakurai , Yoshinori Iwabuchi , Hirotaka Yamazaki , Yoshitomo Masuda , Reiji Hattori
IPC分类号： G09G3/34
CPC分类号： G02F1/167 , G02F1/133707 , G02F1/134327 , G02F1/13439 , G02F1/1671 , G02F1/1676 , G02F1/1681 , G02F2001/1678 , G09G3/344 , G09G2300/06 , G09G2310/0275 , G09G2360/18
摘要： An image display device according to first to third aspects of the invention has an image display panel, in which two or more groups of particles having different colors and different charge characteristics are sealed between two substrates, at least one of two substrates being transparent, and, in which the particles, to which an electrostatic field produced by a pair of electrodes provided on respective substrates is applied, are made to fly and move so as to display an image. In the first aspect of the invention, micro-concave portions and/or micro-convex portions are provided to a part of or an overall of a surface of the electrode (first embodiment) or micro-cutout holes are provided to a part of or an overall of a surface of the electrode (second embodiment). Moreover, in the second aspect of the invention, an insulation member having a volume resistance of not less than 1×1012 [Ω·cm] is coated thinly on a surface of the substrate to which the particles are contacted so as to provide a thin insulation film, or, an arithmetic average roughness (Ra) and a concave-convex average distance (Sm) of a surface of the substrate, to which the particles are contacted, satisfy the predetermined formulas. Further, in the third aspect of the invention, an image display state is read-out by detecting a fly/move current produced when the particles are flown and moved in a pixel.
摘要翻译：根据本发明的第一至第三方面的图像显示装置具有图像显示面板，其中具有不同颜色和不同电荷特性的两组或更多组颗粒被密封在两个基板之间，两个基板中的至少一个是透明的，以及，其中施加由设置在各个基板上的一对电极产生的静电场的颗粒飞行并移动以显示图像。在本发明的第一方面中，在电极表面的一部分或整体上设置微凹部和/或微凸部（第一实施例），或者微切口孔设置在电极的一部分或电极表面的总体（第二实施例）。此外，在本发明的第二方面中，具有不小于1×10 12Ω·cm体积电阻的绝缘构件被薄薄地涂覆在与颗粒接触的基底的表面上以提供薄的绝缘膜，或者与颗粒接触的基板的表面的算术平均粗糙度（Ra）和凹凸平均距离（Sm）满足预定公式。此外，在本发明的第三方面中，通过检测当粒子在像素中流动并移动时产生的飞行/移动电流来读出图像显示状态。

6. 发明申请

US20050052402A1 Reversible image display sheet and image display 有权
标题翻译：可逆图像显示板和图像显示
公开(公告)号：US20050052402A1
公开(公告)日：2005-03-10
申请号：US10495782
申请日：2002-11-21
申请人： Hajime Kitano , Gaku Yakushiji , Kazuya Murata , Norio Nihei , Koji Takagi , Yoshitomo Masuda , Takahiro Kawagoe
发明人： Hajime Kitano , Gaku Yakushiji , Kazuya Murata , Norio Nihei , Koji Takagi , Yoshitomo Masuda , Takahiro Kawagoe
IPC分类号： G02F1/167 , G09G3/36
CPC分类号： G02F1/167 , G02F2001/1674
摘要： A reversible image display panel which comprises a pair of substrates one of which is transparent and a group of particles charged with single polarity, a group of particles with single color charged with single polarity, a group of particles having portions with different colors and different charge characteristics, or two groups of particles with different charge characteristics each enclosed between the substrates, characterized in applying an electric field across the substrates, and displaying images by flying and moving the particles. The reversible image display panel and the image display device in accordance with the invention have fast response speed and simple structure, being superior in stability and vividity. In an occasion of driving, generation of the strong electric field is unnecessary for them and accordingly, electric circuits can be assembled employing general purpose electronic materials.
摘要翻译：一种可逆图像显示面板，其包括一对基板，其中一个基板是透明的，并且一组带有单极性的粒子，一组具有单极性单色的粒子，一组具有不同颜色和不同电荷的部分的粒子特征或两组具有不同电荷特性的颗粒，每个颗粒被封装在基板之间，其特征在于跨越基板施加电场，并通过飞行和移动颗粒来显示图像。根据本发明的可逆图像显示面板和图像显示装置具有响应速度快和结构简单，稳定性和鲜明度优异。在驾驶时，不需要强电场的产生，因此可以使用通用电子材料组装电路。

7. 发明申请

US20060231401A1 Image display panel manufacturing method, image display device manufacturing method, and image disiplay device 失效
标题翻译：图像显示面板的制造方法，图像显示装置的制造方法以及图像显示装置
公开(公告)号：US20060231401A1
公开(公告)日：2006-10-19
申请号：US10539381
申请日：2003-12-17
申请人： Ryou Sakurai , Kazuyoshi Akuzawa , Hirotaka Yamazaki , Hiroyuki Anzai , Hajime Kitano , Kazuya Murata , Gaku Yakushiji , Norihiko Kaga , Taichi Kobayashi , Toshiaki Arai , Yoshitomo Masuda
发明人： Ryou Sakurai , Kazuyoshi Akuzawa , Hirotaka Yamazaki , Hiroyuki Anzai , Hajime Kitano , Kazuya Murata , Gaku Yakushiji , Norihiko Kaga , Taichi Kobayashi , Toshiaki Arai , Yoshitomo Masuda
IPC分类号： C25D13/00 , C07K1/26
CPC分类号： G02F1/167
摘要： In the case of filling and setting the liquid powders or the particles in a plurality of cells formed by the partition walls on the substrate, the method includes the steps of: setting a nozzle at an upper portion of a container; setting the substrate, on which the partition walls are arranged, at a lower portion of the container; scattering the liquid powders or the particles dispersed in a gas from the nozzle arranged at the upper portion in the container; and filling the liquid powders or the particles in the cells on the substrate arranged at the lower portion in the container. After this filling, the method further includes: a filling step for filling a predetermined amount of the liquid powders or the particles in spaces constituting the image display cells isolated by the partition walls; a removing step for removing unnecessary liquid powders or unnecessary particles remaining on the partition walls in the filling step; a substrate stacking step for stacking the transparent substrate and the opposed substrate via the partition walls and applying a sealing agent at a peripheral portion of the substrate so as to make an atmosphere between the transparent substrate and the opposed substrate uniform; and an electrode adhering step for connecting a circuit for displaying the image to the electrode so as to form a module.
摘要翻译：在将液体粉末或颗粒填充并设置在由基板上的隔壁形成的多个单元中的情况下，该方法包括以下步骤：在容器的上部设置喷嘴; 将分隔壁布置在其上的基板设置在容器的下部; 将液体粉末或分散在气体中的颗粒从布置在容器中的上部的喷嘴散开; 并且将液体粉末或颗粒填充在布置在容器中的下部的基板上的单元中。在该填充之后，该方法还包括：填充步骤，用于在构成由隔壁隔离的图像显示单元的空间中填充预定量的液体粉末或颗粒; 用于在填充步骤中除去残留在分隔壁上的不需要的液体粉末或不必要的颗粒的去除步骤; 基板堆叠步骤，用于经由分隔壁堆叠透明基板和相对基板，并在基板的周边部分施加密封剂，以使透明基板和相对基板之间的气氛均匀; 以及用于将用于显示图像的电路连接到电极以形成模块的电极附着步骤。

8. 发明申请

US20060087718A1 Particle for image display and its apparatus 失效
标题翻译：用于图像显示的粒子及其装置
公开(公告)号：US20060087718A1
公开(公告)日：2006-04-27
申请号：US10512421
申请日：2003-04-17
申请人： Koji Takagi , Kazuya Murata , Norio Nihei , Gaku Yakushiji , Hajime Kitano , Yoshitomo Masuda , Takahiro Kawagoe
发明人： Koji Takagi , Kazuya Murata , Norio Nihei , Gaku Yakushiji , Hajime Kitano , Yoshitomo Masuda , Takahiro Kawagoe
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F2001/1674
摘要： In particles for image displaying used in an image display device, in which one or more kind of particles are sealed between opposed substrates, at least one substrate being transparent, and, in which the particles are made to fly and move so as to display an image, each particle has a micro-irregularity at its surface. Moreover, in an image display device, in which one or more kind of particles are sealed between opposed substrates, at least one substrate being transparent, and, in which the particles, to which an electrostatic field produced by two kinds of electrodes having different potentials is applied, are made to fly and move so as to display an image, use is made of each particle having a micro-irregularity at its surface.
摘要翻译：在用于图像显示装置中的图像显示用颗粒中，其中一个或多个颗粒被密封在相对的基板之间，至少一个基板是透明的，并且其中使颗粒飞行并移动以便显示图像，每个颗粒在其表面具有微不规则性。此外，在图像显示装置中，在相对基板之间密封有一种或多种颗粒，至少一个基板是透明的，其中由具有不同电位的两种电极产生静电场的颗粒被制造为飞行和移动以显示图像，使用其表面具有微不规则性的每个颗粒。

9. 发明申请

US20050259068A1 Image display 审中-公开
标题翻译：图像显示
公开(公告)号：US20050259068A1
公开(公告)日：2005-11-24
申请号：US10498051
申请日：2002-12-02
申请人： Norio Nihei , Koji Takagi , Kazuya Murata , Gaku Yakushiji , Hajime Kitano , Yoshitomo Masuda , Takahiro Kawagoe
发明人： Norio Nihei , Koji Takagi , Kazuya Murata , Gaku Yakushiji , Hajime Kitano , Yoshitomo Masuda , Takahiro Kawagoe
IPC分类号： G09G3/34
CPC分类号： G09G3/3433 , G09G2310/061
摘要： An image display device has an image display panel, in which two or more groups of particles having different colors and different charge characteristics are sealed between two substrates, at least one of two substrates being transparent, and, in which the particles, to which an electrostatic field produced by a pair of electrodes provided on respective substrates is applied, are made to fly and move so as to display an image. (1) The image display panel has matrix electrodes composed of pairs of electrodes arranged in a matrix manner, a display drive is performed by applying a high potential VH or a low potential VL to respective electrodes constituting the matrix electrodes, and respective electrodes are connected to an intermediate potential V0 between the potentials VH and VL through a small impedance when the potential VH or VL is not applied to respective electrodes. (2) The image display device has an alternating voltage generating means for generating an alternating voltage with the frequency swept, and the alternating voltage from the alternating voltage generating means is applied between a pair of electrodes during the interval of displaying on the image display panel. (3) At least one of each pair of electrodes is composed of split electrodes, and a voltage is applied between the split electrode during the interval of displaying to fly and move the particles between the split electrodes.
摘要翻译：一种图像显示装置具有图像显示面板，其中具有不同颜色和不同电荷特性的两组或更多组颗粒被密封在两个基板之间，两个基板中的至少一个是透明的，其中，施加由设置在各个基板上的一对电极产生的静电场，使其飞行并移动以显示图像。（1）图像显示面板具有由矩阵状排列的电极对构成的矩阵电极，通过施加高电位V H或低电位V L，执行显示驱动， / SUB>连接到构成矩阵电极的各个电极，各个电极连接到电位V H H和V L L之间的中间电位V 0 当电位V H或V L L不施加到各个电极时通过小的阻抗。（2）图像显示装置具有交流电压产生装置，用于产生具有频率扫描的交流电压，并且在图像显示面板的显示间隔期间将来自交流电压产生装置的交流电压施加在一对电极之间。（3）每对电极中的至少一个由分割电极构成，并且在显示间隔期间在分离电极之间施加电压以使分散电极之间的颗粒移动。

10. 发明授权

US07705823B2 Image display unit 失效
标题翻译：图像显示单元
公开(公告)号：US07705823B2
公开(公告)日：2010-04-27
申请号：US10504467
申请日：2003-02-07
申请人： Norio Nihei , Hajime Kitano , Gaku Yakushiji , Kazuya Murata , Koji Takagi , Yoshitomo Masuda , Takahiro Kawagoe , Reiji Hattori
发明人： Norio Nihei , Hajime Kitano , Gaku Yakushiji , Kazuya Murata , Koji Takagi , Yoshitomo Masuda , Takahiro Kawagoe , Reiji Hattori
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G02F2001/1674 , G09G3/2011 , G09G3/2014 , G09G3/2022 , G09G3/2074 , G09G3/2077 , G09G3/2081 , G09G2300/0443 , G09G2300/06 , G09G2310/0251 , G09G2310/0275 , G09G2310/061 , G09G2310/068 , G09G2320/0233 , G09G2320/0261 , G09G2320/0276
摘要： Each embodiment relates to an image display device which comprises an image display panel, in which two or more groups of particles having different colors and different charge characteristics are sealed between two substrates, at least one of two substrates being transparent, and, in which the particles, to which an electrostatic field produced by a pair of electrodes provided on one or both substrates is applied, are made to fly and move so as to display an image. Among them, in the first aspect of the invention, an image forming process for forming the image by applying an electric field pattern between the electrodes, the electric field pattern serving to fly particles A to the substrate at an image display side; and an image forming process for forming the image by applying an inversion (negative) electric field pattern with respect to the electric field pattern, the inversion electric field pattern serving to fly particles B having different colors and different charge characteristics with respect to those of the particles A to the substrate at an image display side; so that an image deleting process prior to forming the image to be displayed is eliminated.
摘要翻译：每个实施例涉及一种图像显示装置，其包括图像显示面板，其中具有不同颜色和不同电荷特性的两组或更多组颗粒被密封在两个基板之间，两个基板中的至少一个是透明的，其中使设置在一个或两个基板上的一对电极产生的静电场施加到其上的颗粒飞行并移动以便显示图像。其中，在本发明的第一方面中，通过在电极之间施加电场图案来形成图像的图像形成处理，用于在图像显示侧向基板飞行的电场图案; 以及用于通过对电场图案施加反转（负）电场图案来形成图像的图像形成处理，用于飞行具有不同颜色和不同电荷特性的颗粒B的反转电场图案相对于颗粒A到图像显示侧的基板; 从而消除了在形成要显示的图像之前的图像删除处理。

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