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1. 发明申请

US20090242847A1 DISPLAY PARTICLES FOR IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS 审中-公开
标题翻译：用于图像显示装置和图像显示装置的显示颗粒
公开(公告)号：US20090242847A1
公开(公告)日：2009-10-01
申请号：US12406321
申请日：2009-03-18
申请人： Yukio HOSOYA , Okushi OKUYAMA , Satoshi UCHINO , Hiroyuki KONNO , Tatsuya NAGASE , Shigeki TAKENOUCHI
发明人： Yukio HOSOYA , Okushi OKUYAMA , Satoshi UCHINO , Hiroyuki KONNO , Tatsuya NAGASE , Shigeki TAKENOUCHI
IPC分类号： H01B1/12
CPC分类号： G02F1/167 , G02F2001/1678
摘要： Display particles, which are used for an image display apparatus having a structure in which the display particles in a powdered state are sealed between two substrates at least one of which is transparent, and by generating an electric field between the substrates, the display particles are moved so that an image is displayed, comprising: base particles A containing at least a resin and a colorant, and having a volume-average particle size D1 of 1 to 50 μm; resin fine particles B being externally added to the base particles, and having an average primary particle size D2 of 30 to 250 nm; and inorganic fine particles C being externally added to the base particles, and having an average primary particle size D3 of 5 to 30 nm, wherein the display particles for an image display apparatus are designed so that D1, D2 and D3 satisfy 10≦D1/D2≦1000 and 2≦D2/D3≦50, and an image display apparatus provided with such particles for an image display apparatus.
摘要翻译：用于具有将粉状状态的显示粒子密封在两个基板之间的结构的图像显示装置的显示粒子，其中至少一个是透明的，并且通过在基板之间产生电场，显示粒子移动使得显示图像，包括：至少含有树脂和着色剂的基础颗粒A，体积平均粒度D1为1至50μm; 外部添加到基础颗粒上的树脂微粒B，平均一次粒径D2为30〜250nm; 无机细粒C外加于基础颗粒中，平均一次粒径D3为5〜30nm，其中，图像显示装置用显示粒子的设计使D1，D2，D3满足10≤D1 / D2 <= 1000，2 <= D2 / D3 <= 50，以及具有图像显示装置的这种粒子的图像显示装置。

2. 发明申请

US20090251764A1 IMAGE DISPLAY DEVICE 有权
标题翻译：图像显示设备
公开(公告)号：US20090251764A1
公开(公告)日：2009-10-08
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
IPC分类号： G02F1/167
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。

3. 发明申请

US20100208330A1 IMAGE DISPLAY APPARATUS 有权
标题翻译：图像显示设备
公开(公告)号：US20100208330A1
公开(公告)日：2010-08-19
申请号：US12697533
申请日：2010-02-01
申请人： Satoshi UCHINO , Okushi OKUYAMA , Yukio HOSOYA , Hiroyuki KONNO , Kouji SHIBATA , Tatsuya NAGASE
发明人： Satoshi UCHINO , Okushi OKUYAMA , Yukio HOSOYA , Hiroyuki KONNO , Kouji SHIBATA , Tatsuya NAGASE
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1674
摘要： An image display apparatus comprising two substrates at least one of which is transparent, ribs for maintaining a distance between the substrates and display particles that are sealed between the substrates in a powder state, and displaying an image by generating an electric field between the substrates so that the display particles are moved,wherein of contact faces to the display particles in the gap between the substrates, at least the contact faces of ribs to the display particles have an arithmetic average roughness Ra in a range from 0.01 to 0.20 μm and an average interval Sm of irregularities in a range from 0.5 to 2.5 μm.
摘要翻译：一种图像显示装置，包括两个基板，其中至少一个是透明的，用于保持基板之间的距离的肋和在粉末状态下密封在基板之间的显示颗粒，并且通过在基板之间产生电场来显示图像移动显示粒子，其中与基板之间的间隙中的显示颗粒的接触面至少与显示颗粒的肋的接触面的算术平均粗糙度Ra在0.01至0.20μm的范围内，平均间隔Sm在0.5至2.5μm范围内的不规则。

4. 发明申请

US20100207868A1 DISPLAY PARTICLES FOR IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME 审中-公开
标题翻译：用于图像显示装置的显示颗粒和使用其的图像显示装置
公开(公告)号：US20100207868A1
公开(公告)日：2010-08-19
申请号：US12706325
申请日：2010-02-16
申请人： Hiroyuki KONNO , Okushi OKUYAMA , Yukio HOSOYA , Satoshi UCHINO , Kouji SHIBATA , Tatsuya NAGASE
发明人： Hiroyuki KONNO , Okushi OKUYAMA , Yukio HOSOYA , Satoshi UCHINO , Kouji SHIBATA , Tatsuya NAGASE
IPC分类号： G09G3/34
CPC分类号： G09G3/344
摘要： Display particles that are used for an image display apparatus in which the display particles are sealed between two substrates at least one of which is transparent, and by generating an electric field between the substrates, the display particles are moved so that an image is displayed, wherein the display particles include positively chargeable display particles and negatively chargeable display particles, and the positively chargeable display particles and the negatively chargeable display particles are formed by allowing inorganic fine particles made of the same constituent materials to be adhered to the surfaces of base particles, and an image display apparatus provided with the display particles.
摘要翻译：显示用于图像显示装置的颗粒，其中显示颗粒被密封在两个基板之间，其中至少一个是透明的，并且通过在基板之间产生电场，移动显示颗粒以使得图像被显示，其中显示粒子包括可带正电的显示颗粒和带负电荷的显示颗粒，并且通过使由相同构成材料制成的无机细颗粒粘附到基础颗粒的表面上，形成可带正电荷的显示颗粒和带负电荷的显示颗粒，以及设置有显示粒子的图像显示装置。

5. 发明申请

US20090153945A1 IMAGE DISPLAY DEVICE 有权
标题翻译：图像显示设备
公开(公告)号：US20090153945A1
公开(公告)日：2009-06-18
申请号：US12331469
申请日：2008-12-10
申请人： Tatsuya NAGASE , Eiichi SAKAI , Shigeki TAKENOUCHI , Okushi OKUYAMA , Yukio HOSOYA
发明人： Tatsuya NAGASE , Eiichi SAKAI , Shigeki TAKENOUCHI , Okushi OKUYAMA , Yukio HOSOYA
IPC分类号： G02F1/167
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。

6. 发明申请

US20090086308A1 IMAGE DISPLAY DEVICE 有权
标题翻译：图像显示设备
公开(公告)号：US20090086308A1
公开(公告)日：2009-04-02
申请号：US12205468
申请日：2008-09-05
申请人： Okushi OKUYAMA , Eiichi SAKAI , Shigeki TAKENOUCHI , Tatsuya NAGASE , Yukio HOSOYA
发明人： Okushi OKUYAMA , Eiichi SAKAI , Shigeki TAKENOUCHI , Tatsuya NAGASE , Yukio HOSOYA
IPC分类号： G02F1/167
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。

7. 发明申请

US20090141337A1 WHITE PARTICLES FOR IMAGE DISPLAY DEVICE 有权
标题翻译：用于图像显示装置的白色颗粒
公开(公告)号：US20090141337A1
公开(公告)日：2009-06-04
申请号：US12274413
申请日：2008-11-20
申请人： Yukio HOSOYA , Eiichi SAKAI , Shigeki TAKENOUCHI , Tatsuya NAGASE , Okushi OKUYAMA
发明人： Yukio HOSOYA , Eiichi SAKAI , Shigeki TAKENOUCHI , Tatsuya NAGASE , Okushi OKUYAMA
IPC分类号： G02F1/167 , B32B15/02
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。

8. 发明申请

US20100321763A1 DISPLAY PARTICLES FOR IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS LOADED WITH THE SAME 有权
标题翻译：用于图像显示装置的显示颗粒和与其同时装载的图像显示装置
公开(公告)号：US20100321763A1
公开(公告)日：2010-12-23
申请号：US12817268
申请日：2010-06-17
申请人： Okushi OKUYAMA , Yukio HOSOYA , Satoshi UCHINO , Hiroyuki KONNO , Kouji SHIBATA , Mikio KOUYAMA
发明人： Okushi OKUYAMA , Yukio HOSOYA , Satoshi UCHINO , Hiroyuki KONNO , Kouji SHIBATA , Mikio KOUYAMA
IPC分类号： G02F1/167 , H01B1/12 , B29C67/00
CPC分类号： G02F1/167 , G02F2001/1678 , Y10T428/29
摘要： Display particles for an image display apparatus, wherein the image display apparatus comprises two substrates at least one of which is transparent, with the display particles being sealed between the substrates in a powder state, so that by generating an electric field between the substrates, the display particles are moved to display an image, wherein the display particles are formed through processes in which at least a binder resin and a colorant are kneaded and pulverized to give core particles, resin fine particles are fixed and fused on surfaces of the core particles, and then the core particles on which the resin fine particles are fixed and fused are sphered to give an average degree of roundness of 0.960 or more, and wherein a ratio of use of the resin fine particles is set in the range from 100 to 300% in the rate of the total projection area of the resin fine particles relative to the total surface area of the core particles, as well as an image display apparatus loaded with the display particles.
摘要翻译：用于图像显示装置的显示颗粒，其中图像显示装置包括两个基板，其中至少一个是透明的，显示颗粒以粉末状态密封在基板之间，使得通过在基板之间产生电场，显示颗粒被移动以显示图像，其中通过将至少粘合剂树脂和着色剂捏合并粉碎以产生核心颗粒的方法形成显示颗粒，将树脂细颗粒固定并熔合在芯颗粒的表面上，然后将树脂细颗粒固定和熔融的芯颗粒进行平铺，得到0.960以上的平均圆度，其中树脂微粒的使用比例设定在100〜300％的范围内，以相对于核心颗粒的总表面积的树脂微粒的总投影面积的比率，以及装载机身的图像显示装置 h显示颗粒。

9. 发明申请

US20080220363A1 DEVELOPING ROLLER AND IMAGE FORMING METHOD USING THE SAME 审中-公开
标题翻译：使用它的开发滚子和图像形成方法
公开(公告)号：US20080220363A1
公开(公告)日：2008-09-11
申请号：US12041762
申请日：2008-03-04
申请人： Satoshi UCHINO , Masahiro ANNO , Takeo OSHIBA , Okushi OKUYAMA , Shinya OBARA , Ryuichi HIRAMOTO , So MATSUYA
发明人： Satoshi UCHINO , Masahiro ANNO , Takeo OSHIBA , Okushi OKUYAMA , Shinya OBARA , Ryuichi HIRAMOTO , So MATSUYA
IPC分类号： G03G13/16 , G03G15/08
CPC分类号： G03G15/0818
摘要： A developing roller for electrophotographic image forming apparatus is disclosed. The developing roller has a shaft and a resin layer, and the resin layer comprises a binder resin, a resin particle having a particle diameter of 5 μm to 30 μm and a content of from 10% to 50% by weight with respect to the resin layer, and inorganic oxide particles having a number based average primary particle diameter of 5 nm to 100 nm and a content of 1% to 40% by weight with respect to the resin layer. An image forming method employing the developer roller is also disclosed.
摘要翻译：公开了一种用于电子照相成像设备的显影辊。显影辊具有轴和树脂层，树脂层包含粘合剂树脂，相对于树脂的粒径为5〜30μm的树脂粒子和10〜50重量％的树脂粒子层和相对于树脂层的数均基准粒径为5nm〜100nm，含量为1〜40重量％的无机氧化物粒子。还公开了一种采用显影辊的成像方法。

10. 发明申请

US20080070147A1 IMAGE FORMING METHOD USING THE SAME 有权
标题翻译：使用该图像的图像形成方法
公开(公告)号：US20080070147A1
公开(公告)日：2008-03-20
申请号：US11850802
申请日：2007-09-06
申请人： Satoshi UCHINO , Masahiro ANNO , Takeo OSHIBA , Okushi OKUYAMA , Shinya OBARA
发明人： Satoshi UCHINO , Masahiro ANNO , Takeo OSHIBA , Okushi OKUYAMA , Shinya OBARA
IPC分类号： G03G9/06 , B05D3/02 , G03G13/20
CPC分类号： G03G15/0818
摘要： An electrophotographic image forming method is disclosed. The method includes steps of conveying a developer comprising a toner to a developing zone by a developing roller, and developing an electrostatic latent image formed on an electrostatic latent image carrying member by the developer, and the developing roller has an electroconductive shaft and a resin layer provided around the shaft, the resin layer comprises a surface layer containing silicone copolymer resin as the principal component and a layer containing resin-silica hybrid composite as a principal component provided directly under the surface layer.
摘要翻译：公开了电子照相图像形成方法。该方法包括以下步骤：通过显影辊将包含调色剂的显影剂输送到显影区域，以及通过显影剂将形成在静电潜像载体上的静电潜像显影，并且显影辊具有导电轴和树脂层设置在轴周围的树脂层包括含有硅酮共聚物树脂作为主要成分的表面层和直接位于表面层下面的含有树脂 - 二氧化硅混合复合材料作为主要成分的层。

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