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。

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。

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。

公开(公告)号：US20110104604A1

公开(公告)日：2011-05-05

申请号：US12916997

申请日：2010-11-01

申请人： Kenji HAYASHI ,  Hiroaki OBATA ,  Yukio HOSOYA ,  Kouji SHIBATA ,  Mikio KOUYAMA

发明人： Kenji HAYASHI ,  Hiroaki OBATA ,  Yukio HOSOYA ,  Kouji SHIBATA ,  Mikio KOUYAMA

IPC分类号： G03G9/08

CPC分类号： G03G9/0806 ,  G03G9/08704 ,  G03G9/08733 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

摘要： Disclosed is a manufacturing method of a toner including a vinyl series resin being a polymer of a radical polymerizable monomer, and a coloring agent, the method comprising: dispersing a crystalline organic compound having an unsaturated bond in an aqueous medium to prepare a dispersion liquid of the crystalline organic compound; causing a radical polymerization reaction between an unsaturated bond part of the crystalline organic compound and the radical polymerizable monomer after adding the radical polymerizable monomer to the dispersion liquid of the crystalline organic compound, to prepare a dispersion liquid of resin particles including the obtained polymer; and mixing at least the dispersion liquid of the resin particles and a dispersion liquid of coloring agent particles, and aggregating the resin particles and the coloring agent particles to form toner particles.

摘要翻译： 本发明公开了一种调色剂的制造方法，其包括作为自由基聚合性单体的聚合物的乙烯基系树脂和着色剂，所述方法包括：将具有不饱和键的结晶有机化合物分散在水性介质中，制备分散液 结晶有机化合物; 在结晶性有机化合物的分散液中添加自由基聚合性单体后，在结晶性有机化合物的不饱和键部和自由基聚合性单体之间发生自由基聚合反应，制备包含得到的聚合物的树脂粒子的分散液; 并至少混合树脂颗粒的分散液和着色剂颗粒的分散液，并聚集树脂颗粒和着色剂颗粒以形成调色剂颗粒。