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11.发明申请Particle for display device, method for manufacturing particle for display device, image display medium and image forming apparatus 有权用于显示装置的颗粒，用于制造显示装置的颗粒的方法，图像显示介质和图像形成装置公开(公告)号：US20050168800A1
公开(公告)日：2005-08-04
申请号：US10940968
申请日：2004-09-15
申请人： Satoshi Hiraoka , Hidehiko Soyama , Yasuo Yamamoto
发明人： Satoshi Hiraoka , Hidehiko Soyama , Yasuo Yamamoto
CPC分类号： G02F1/167
摘要： The invention provides particles for a display device having a positively or negatively chargeable property and color, and the particles have an abundance ratio of amorphous particles with a major axis to minor axis length ratio of approximately 1.2 or greater is approximately 5% or less by number.
摘要翻译： 本发明提供了具有正或负带电性质和颜色的显示装置的颗粒，并且颗粒具有大于等于或大于约1.2％的长轴至短轴长度比的无定形颗粒的丰度比大约为5％或更小 。
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12.发明授权Display device particles, process for producing the same, image-display medium, and image-forming device 失效显示装置颗粒，其制造方法，图像显示介质和图像形成装置公开(公告)号：US07616373B2
公开(公告)日：2009-11-10
申请号：US10863390
申请日：2004-06-09
申请人： Hidehiko Soyama , Satoshi Hiraoka , Yasuo Yamamoto
发明人： Hidehiko Soyama , Satoshi Hiraoka , Yasuo Yamamoto
摘要： The present invention provides display device particles that have positive or negative chargeability and have color and are produced using at least a calcium compound, in which a concentration of the calcium compound in the display device particle is 0.05% by weight or less in terms of a calcium element content, a process for producing the display device particles, as well as an image-display medium and an image-forming device each using the display device particles.
摘要翻译： 本发明提供具有正或负带电性并具有颜色并且至少使用钙化合物制成的显示装置颗粒，其中显示装置颗粒中的钙化合物的浓度为0.05重量％以下 钙元素含量，制造显示装置颗粒的方法，以及使用显示装置颗粒的图像显示介质和图像形成装置。
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公开(公告)号：US20050075936A1
公开(公告)日：2005-04-07
申请号：US10868812
申请日：2004-06-17
CPC分类号： G09G3/344 , G02B26/02 , G02F1/167 , G02F2001/1674 , G02F2203/34 , G06Q20/207
摘要： The present invention provides an image display medium comprising a pair of substrates facing each other; and a particle group comprising two or more types of particles sealed in a space between the substrates, at least one of the two or more types of particles being positively chargeable by an external stimulus and at least one other of the two or more types of particles being negatively chargeable by an external stimulus, and the positively chargeable and negatively chargeable particles having, respectively, colors different from each other, wherein the positively chargeable and negatively chargeable particles have particle size distributions satisfying 0.4
摘要翻译： 本发明提供一种图像显示介质，其包括一对彼此面对的基板; 以及包含密封在所述基板之间的空间中的两种或更多种类型的颗粒的颗粒组，所述两种或更多种类型的颗粒中的至少一种可通过外部刺激和所述两种或更多种类型的颗粒中的至少一种形成正电荷 通过外部刺激负带电，并且带正电荷和带负电荷的颗粒分别具有彼此不同的颜色，其中可带正电荷和带负电荷的颗粒具有满足0.4≤Ds/ D1小于0.9的粒度分布。 Ds表示至少一种带有一个极性的颗粒的粒度分布，D1表示以另一极性充电的至少一种其它类型的颗粒的粒度分布。
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公开(公告)号：US08200536B2
公开(公告)日：2012-06-12
申请号：US10868812
申请日：2004-06-17
CPC分类号： G09G3/344 , G02B26/02 , G02F1/167 , G02F2001/1674 , G02F2203/34 , G06Q20/207
摘要： The present invention provides an image display medium comprising a pair of substrates facing each other; and a particle group comprising two or more types of particles sealed in a space between the substrates, at least one of the two or more types of particles being positively chargeable by an external stimulus and at least one other of the two or more types of particles being negatively chargeable by an external stimulus, and the positively chargeable and negatively chargeable particles having, respectively, colors different from each other, wherein the positively chargeable and negatively chargeable particles have particle size distributions satisfying 0.4
摘要翻译： 本发明提供一种图像显示介质，其包括一对彼此面对的基板; 以及包含密封在所述基板之间的空间中的两种或更多种类型的颗粒的颗粒组，所述两种或更多种类型的颗粒中的至少一种可通过外部刺激和所述两种或更多种类型的颗粒中的至少一种形成正电荷 通过外部刺激负带电，并且带正电荷和带负电荷的颗粒分别具有彼此不同的颜色，其中可带正电荷和带负电荷的颗粒具有满足0.4≤Ds/ D1小于0.9的粒度分布。 Ds表示至少一种带有一个极性的颗粒的粒度分布，D1表示以另一极性充电的至少一种其它类型的颗粒的粒度分布。
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15.发明申请Particles for display device, producing method thereof, image display medium and image forming apparatus 审中-公开用于显示装置的颗粒，其制造方法，图像显示介质和图像形成装置公开(公告)号：US20050127330A1
公开(公告)日：2005-06-16
申请号：US10860159
申请日：2004-06-04
申请人： Satoshi Hiraoka , Hidehiko Soyama , Yasuo Yamamoto
发明人： Satoshi Hiraoka , Hidehiko Soyama , Yasuo Yamamoto
IPC分类号： G02F1/167 , G02F1/17 , H01C17/065 , H01C1/00
CPC分类号： G02F1/167 , G02F1/1671 , H01C17/0652
摘要： Particles for a display device including carbon black having a pH of 3.5 or less and having a property of being able to be charged positively or negatively. The particles are produced by at least mixing and stirring an oil phase solution including the carbon black and a compound containing a nitrogen atom, and an aqueous phase solution.
摘要翻译： 用于显示装置的颗粒，其包括pH为3.5或更低的具有正性或负性的性质的炭黑。 颗粒通过至少混合和搅拌包含炭黑和含有氮原子的化合物的油相溶液和水相溶液来制备。
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16.发明授权Ink composition, rewritable display medium and method for displaying images 失效墨水组合物，可重写显示介质和显示图像的方法
公开(公告)号：US6099630A
公开(公告)日：2000-08-08
申请号：US947313
申请日：1997-10-08
CPC分类号： G02F1/167 , C09D11/02 , G02F2001/094
摘要： The present invention discloses an ink composition which includes (1) the first ink containing the first solvent and the first colored particles having an affinity for the first solvent and dispersed in the first solvent and (2) the second ink containing the second solvent and the second colored particles having a color different from that of the first colored particles and having an affinity for the second solvent and dispersed in the second solvent, and which separates into two phases, and a rewritable display medium and methods for displaying images utilizing the ink composition.The ink composition, the rewritable display medium and methods for displaying images provide sharp images with high resolution over time.
摘要翻译： 本发明公开了一种油墨组合物，其包含（1）含有第一溶剂的第一油墨和对第一溶剂具有亲和性并分散在第一溶剂中的第一着色颗粒和（2）含有第二溶剂的第二油墨和 第二着色颗粒具有与第一着色颗粒不同的颜色并且对第二溶剂具有亲和力并分散在第二溶剂中，并分离成两相，以及可重写显示介质和使用该油墨组合物显示图像的方法 。 油墨组合物，可重写显示介质和用于显示图像的方法提供了具有高分辨率的清晰图像。
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17.发明授权Optical element and method of manufacturing the same, and macromolecular liquid crystal for an optical element 失效光学元件及其制造方法以及用于光学元件的高分子液晶
公开(公告)号：US5891357A
公开(公告)日：1999-04-06
申请号：US719076
申请日：1996-09-24
申请人： Ryojiro Akashi , Hidehiko Soyama , Takashi Uematsu
发明人： Ryojiro Akashi , Hidehiko Soyama , Takashi Uematsu
IPC分类号： G02F1/1333 , C08L101/00 , C08L101/12 , C09K19/54 , G02B1/04 , C09K19/52 , C09K19/38
CPC分类号： C09K19/544 , Y10T428/1059 , Y10T428/1077 , Y10T428/1086
摘要： An optical element comprises a molded body of a composition of a cross-linked macromolecular liquid crystal and a resin. An optical element composed of a macromolecular liquid crystal composition where the granules of the cross-linked macromolecular liquid crystal are dispersed into the resin as a binder is preferable. The element can be made by preparing in advance granules of the cross-linked macromolecular crystal liquid by a physical or chemical crushing manner, dispersing the granules in the binder, and then molding it.
摘要翻译： 光学元件包括交联的大分子液晶组合物和树脂的成型体。 由交联高分子液晶的颗粒作为粘合剂分散在树脂中的高分子液晶组合物构成的光学元件是优选的。 可以通过物理或化学破碎方式预先制备交联的大分子晶体液体的颗粒，将颗粒分散在粘合剂中，然后将其成型来制备该元件。
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18.发明授权Charge controlling method and developers containing a charge-exchange control agent comprising organic boron compound 失效电荷控制方法和包含有机硼化合物的电荷交换控制剂的显影剂
公开(公告)号：US4767688A
公开(公告)日：1988-08-30
申请号：US023415
申请日：1987-03-09
CPC分类号： G03G9/1138 , G03G9/0924 , G03G9/0975
摘要： A method for controlling charging of toner particles and/or charge-imparting materials used in electrophotography is disclosed, which comprises using as a charge-exchange control agent an organic boron compound composed of a boron-containing organic anion component and a cation component. A color developer containing the charge-exchange control agent is also disclosed, which is free from variation of tone and reduction of transparency due to the addition of the charge-exchange control agent.
摘要翻译： 公开了一种用于控制电子照相术中使用的调色剂颗粒和/或电荷赋予材料的充电的方法，其包括使用由含硼有机阴离子组分和阳离子组分组成的有机硼化合物作为电荷交换控制剂。 还公开了一种含有电荷交换控制剂的彩色显影剂，由于添加了电荷交换控制剂，它不含色调的变化和透明度的降低。
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