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公开(公告)号：US07839562B2
公开(公告)日：2010-11-23
申请号：US12274413
申请日：2008-11-20
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F2001/1678 , Y10T428/2998
摘要： Disclosed are white particles for an image display device which includes: (i) a pair of substrates facing each other, provided that at least one of the substrates is transparent; and (ii) the white particles enclosed in a gap between the substrates, with which an image is displayed through migration of the white particles by generating an electric field between the substrates, wherein each of the white particles contains: (a) a core particles containing an inorganic oxide having a refractive index of 2.0 or more in an amount of 80 to 99 weight % based on the total weight of the core particle; and (b) a resin layer having a thickness of 10 to 1000 nm on a surface of the core particle.
摘要翻译： 公开了一种用于图像显示装置的白色颗粒，其包括：（i）一对基板，其彼此面对，只要至少一个基板是透明的; 和（ii）包围在基板之间的间隙中的白色颗粒，通过在基板之间产生电场，通过白色颗粒的迁移显示图像，其中每个白色颗粒包含：（a）芯颗粒 含有相对于芯粒子的总重量为80〜99重量％的折射率为2.0以上的无机氧化物; 和（b）在芯粒子的表面上具有10〜1000nm厚度的树脂层。
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公开(公告)号：US20090189851A1
公开(公告)日：2009-07-30
申请号：US12354650
申请日：2009-01-15
IPC分类号： G09G3/34
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An image display medium is disclosed, which medium includes a pair of substrates each having an electrode and colored particles between the pair of substrates, and the colored particles have an absolute electric charge of 0.5 to 4.0 μC/g.
摘要翻译： 公开了一种图像显示介质，该介质包括一对基板，每对基板在一对基板之间具有电极和着色颗粒，并且着色颗粒的绝对电荷为0.5至4.0μC/ g。
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公开(公告)号：US08194032B2
公开(公告)日：2012-06-05
申请号：US12354650
申请日：2009-01-15
IPC分类号： G09G3/34
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An image display medium is disclosed, which medium includes a pair of substrates each having an electrode and colored particles between the pair of substrates, and the colored particles have an absolute electric charge of 0.5 to 4.0 μC/g.
摘要翻译： 公开了一种图像显示介质，该介质包括一对基板，每对基板在一对基板之间具有电极和着色粒子，并且着色粒子具有0.5至4.0μC/ g的绝对电荷。
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公开(公告)号：US07813031B2
公开(公告)日：2010-10-12
申请号：US12331469
申请日：2008-12-10
IPC分类号： G02B26/00
CPC分类号： G02F1/167
摘要： An image display device comprising: (i) a pair of substrates facing each other; and (ii) particles placed in a gap between the substrates, wherein at least one of the substrates is a resin substrate which is transparent and exhibits a light transmittance of 50% or more at a wavelength of 300 nm.
摘要翻译： 一种图像显示装置，包括：（i）一对彼此面对的基板; 和（ii）放置在基板之间的间隙中的颗粒，其中至少一个基板是透明的树脂基板，并且在300nm的波长下表现出50％以上的透光率。
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公开(公告)号：US07692846B2
公开(公告)日：2010-04-06
申请号：US12205468
申请日：2008-09-05
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F1/133345 , G02F2001/1672 , G02F2202/02
摘要： Disclosed is an image display device comprising: (i) a pair of substrates facing each other, provided that one of the substrates is transparent; and (ii) charged particles placed in a gap between the substrates, wherein each of the substrates has a layer containing a compound having a silicone structure in the molecule on a surface of the substrates faced with another electrode.
摘要翻译： 公开了一种图像显示装置，包括：（i）一对基板彼此面对，只要其中一个基板是透明的; 和（ii）放置在基板之间的间隙中的带电粒子，其中每个基板在基板的面对另一电极的表面上具有分子中含有具有硅氧烷结构的化合物的层。
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公开(公告)号：US07830593B2
公开(公告)日：2010-11-09
申请号：US12417150
申请日：2009-04-02
申请人： Satoshi Uchino , Okushi Okuyama , Yukio Hosoya , Hiroyuki Konno , Tatsuya Nagase , Shigeki Takenouchi
发明人： Satoshi Uchino , Okushi Okuyama , Yukio Hosoya , Hiroyuki Konno , Tatsuya Nagase , Shigeki Takenouchi
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An image display device 10, having two substrates 11 and 12, at least one of which is transparent; and display particles 21 and 22 enclosed in the powder form between the substrates, the display particles being moved under an electric field generated between the substrates so that an image is displayed, wherein metal oxide fine particles 1 surface-treated with at least one processing agent selected from the group consisting of silane-coupling agents and silicone oils are adhered to at least one substrate surface 20a and/or 20b of the surfaces in contact with the display particles in a gap 18 between the substrates.
摘要翻译： 图像显示装置10，具有两个基板11和12，其中至少一个是透明的; 以及以粉末形式封装在基板之间的显示颗粒21和22，显示颗粒在基板之间产生的电场下移动，使得显示图像，其中用至少一种处理剂进行表面处理的金属氧化物细颗粒1 从由硅烷偶联剂和硅油组成的组中选择的至少一个衬底表面20a和/或20b与衬底之间的间隙18中的显示颗粒接触。
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公开(公告)号：US07022450B2
公开(公告)日：2006-04-04
申请号：US10376733
申请日：2003-02-28
IPC分类号： G03G15/16
CPC分类号： G03G5/005 , G03G5/04 , G03G5/14726 , G03G13/16
摘要： An electrophotographic image forming method is disclosed. A latent image on a photoreceptor is developed to form a toner image on the photoreceptor by a developer and the toner image is transferred to a recording material or an intermediate transfer element, and the developing and the transferring are performed while regulating a contact angle of the photoreceptor with water within ±5° of an average contact angle by applying a surface energy-lowering agent on the surface of the photoreceptor.
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公开(公告)号：US20050135844A1
公开(公告)日：2005-06-23
申请号：US11008607
申请日：2004-12-09
申请人： Shigeki Takenouchi , Masao Asano , Tomoe Kitani
发明人： Shigeki Takenouchi , Masao Asano , Tomoe Kitani
CPC分类号： G03G15/0131 , G03G2215/1661
摘要： An image forming apparatus comprising a plurality of image forming units, an intermediate transfer member, and an intermediate transfer member cleaning device to remove toner remaining the intermediate transfer member with plural cleaning blades, wherein each color toner used in the developing device of the plurality of image forming units contains 10 number % or less of toner particles whose diameter is (0.7×50% number particles diameter (Dp50)) or less and contains 300 ppm or less of a remaining monomers is disclosed.
摘要翻译： 一种图像形成装置，包括多个图像形成单元，中间转印构件和中间转印构件清洁装置，用于除去多个清洁刮刀的中间转印构件残留的调色剂，其中在多个图像形成单元的显影装置中使用的每个彩色调色剂 图像形成单元含有10个数量％以下的直径为（0.7×50数量粒径（Dp50））以下且含有300ppm以下剩余单体的调色剂颗粒。
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公开(公告)号：US4925757A
公开(公告)日：1990-05-15
申请号：US228287
申请日：1988-08-04
CPC分类号： G03G5/0679 , C09B23/12 , G03G5/0668 , G03G5/0681 , Y10S430/103
摘要： An electrophotographic photoreceptor useful for negative electrification is disclosed. The photoreceptor comprises on an electroconductive substrate, a photo-sensitive layer containing a compound represented by general formula [A]: ##STR1## wherein, R.sub.1 represents a hydrogen atom or a substituent; R.sub.2 represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; Ar.sub.1 represents a hydrogen atom, a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group; Ar.sub.2 represents a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthylene group; Ar.sub.3 and Ar.sub.4 independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted phenyl group or a substituted or unsubstituted naphthyl group; and n represents an integer of 0 or 1; and a compound containing in its chemical structure a hindered phenolic structure unit.
摘要翻译： 公开了一种用于负电荷的电子照相感光体。 感光体在导电性基材上含有含有通式[A]表示的化合物的光敏层：其中，R1表示氢原子或取代基; R2表示氢原子，取代或未取代的烷基或取代或未取代的芳基; Ar 1表示氢原子，取代或未取代的苯基，取代或未取代的萘基; Ar2表示取代或未取代的亚苯基或取代或未取代的亚萘基; Ar 3和Ar 4独立地表示取代或未取代的烷基，取代或未取代的苯基或取代或未取代的萘基; n表示0或1的整数; 以及其化学结构中含有受阻酚结构单元的化合物。
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10.发明授权Organic photoreceptor, an image forming method, an image forming apparatus and a process cartridge 有权有机感光体，图像形成方法，图像形成装置和处理盒公开(公告)号：US07285366B2
公开(公告)日：2007-10-23
申请号：US10952128
申请日：2004-09-28
CPC分类号： G03G5/0592 , G03G5/0507 , G03G5/0525 , G03G5/0564 , G03G5/0596 , G03G5/147 , G03G5/14704 , G03G5/14756 , G03G5/14791 , G03G5/14795
摘要： An organic photoreceptor for an electro-photography, comprising a conductive support member and at least a light sensitive layer, and comprising a toner image forming surface of the photoreceptor having a surface roughness Ra between 0.02 μm and 0.1 μm and a surface roughness Rz between 0.1 μm and 1 μm, and an image forming apparatus comprising the same are disclosed.
摘要翻译： 一种用于电摄影的有机感光体，包括导电支撑构件和至少一个感光层，其包括感光体的调色剂成像表面，其表面粗糙度Ra为0.02μm和0.1μm，表面粗糙度Rz为0.1 并且公开了包括该图像形成装置的图像形成装置。
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