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1. 发明授权

US08654070B2 Electrophoretic particles, electrophoretic particle dispersion, display medium and display device 有权
标题翻译：电泳粒子，电泳粒子分散，显示介质和显示装置
公开(公告)号：US08654070B2
公开(公告)日：2014-02-18
申请号：US12723876
申请日：2010-03-15
申请人： Nami Tokunaga , Jun Kawahara , Daisuke Nakayama , Yasuo Yamamoto , Hiroaki Moriyama
发明人： Nami Tokunaga , Jun Kawahara , Daisuke Nakayama , Yasuo Yamamoto , Hiroaki Moriyama
IPC分类号： G09G3/34 , C09K3/00 , G03G17/04
CPC分类号： C08L33/26 , C08L33/06 , G02F1/167 , G02F2001/1678 , G09G3/344
摘要： Electrophoretic particles including mother particles and a dispersant that covers the surface of the mother particles, the mother particles including a resin and a colorant, and the dispersant having a structure represented by the following Formula (1): wherein in Formula (1), R1 represents a dimethyl siloxane chain that comprises two or more dimethyl siloxane structures that are linked together, the dimethyl siloxane chain being optionally substituted by an organic group; R2 represents a hydrogen atom or a methyl group; Ar1 represents an organic group having an aromatic group; a represents an integer of from 8 to 88; b represents an integer of from 12 to 82; c represents an integer of from 0 to 30; f represents an integer of from 1 to 3; the total of a, b and c is 100; and the ratio of unit (b) in the dispersant having a structure represented by Formula (1) is about 50% by weight or less.
摘要翻译：包括母粒子和覆盖母粒子表面的分散剂的电泳粒子，母粒子包括树脂和着色剂，以及具有由下式（1）表示的结构的分散剂：其中在式（1）中，R 1 表示二甲基硅氧烷链，其包含两个或更多个二甲基硅氧烷结构连接在一起，二甲基硅氧烷链任选被有机基团取代; R2表示氢原子或甲基; Ar 1表示具有芳基的有机基团; a表示8〜88的整数， b表示12〜82的整数， c表示0〜30的整数， f表示1〜3的整数， a，b和c的总和为100; 并且具有由式（1）表示的结构的分散剂中的单元（b）的比率为约50重量％以下。

2. 发明授权

US07952793B2 Electrophoretic particles, electrophoretic particle dispersion, display medium and display device 有权
标题翻译：电泳粒子，电泳粒子分散，显示介质和显示装置
公开(公告)号：US07952793B2
公开(公告)日：2011-05-31
申请号：US12724067
申请日：2010-03-15
申请人： Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
发明人： Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
IPC分类号： G02B26/00 , G09G3/34
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An electrophoretic particle dispersion including: electrophoretic particles including first particles having a surface thereof covered with a curvature-adjustment portion formed from a curvature-adjustment material, a curvature at the surface of the curvature-adjustment portion being greater than the curvature of the first particles that do not include the curvature-adjustment portion; a crosslinking agent capable of binding the electrophoretic particles via a reversible crosslinked structure; and a dispersing medium in which the electrophoretic particles and the crosslinking agent are dispersed.
摘要翻译：一种电泳粒子分散体，包括：包含第一粒子的电泳粒子，所述第一粒子的表面覆盖有由曲率调整材料形成的曲率调整部，所述曲率调整部的表面的曲率大于所述第一粒子的曲率不包括曲率调节部分; 能够通过可逆交联结构结合电泳粒子的交联剂; 和其中分散有电泳颗粒和交联剂的分散介质。

3. 发明授权

US08477405B2 Particle dispersion for display, display medium and display device 有权
标题翻译：显示器，显示介质和显示设备的粒子色散
公开(公告)号：US08477405B2
公开(公告)日：2013-07-02
申请号：US12559126
申请日：2009-09-14
申请人： Rie Ishii , Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
发明人： Rie Ishii , Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
IPC分类号： G02B26/00
CPC分类号： H01B1/122 , G02F1/167 , G02F2001/1678
摘要： A particle dispersion for display including: first particles for display including a colorant and a first polymer having a first charging group, the first particles for display being movable in response to an electric field; a first polymeric dispersant attached to the first particles for display; second particles for display including a colorant and a second polymer having a second charging group, the second particles for display being movable in response to an electric field; a second polymeric dispersant attached to the second particles for display; and a dispersing medium in which the first particles for display and the second particles for display are dispersed, the first polymeric dispersant and the second polymeric dispersant having different weight average molecular weights so that the first particles for display and the second particles for display start moving upon application of different voltages.
摘要翻译：一种用于显示的颗粒分散体，包括：用于显示的第一颗粒，包括着色剂和具有第一充电基团的第一聚合物，所述第一显示用颗粒可响应于电场而移动; 附着在第一颗粒上用于显示的第一聚合物分散剂; 用于显示的第二颗粒包括着色剂和具有第二充电基团的第二聚合物，所述第二显示用颗粒可响应于电场而移动; 附着在第二颗粒上用于显示的第二聚合物分散剂; 以及其中分散第一显示用颗粒和第二显示用颗粒的分散介质，第一聚合物分散剂和第二聚合物分散剂具有不同的重均分子量，使得第一显示用颗粒和第二显示用颗粒开始移动应用不同的电压。

4. 发明授权

US07688496B2 Display medium, display device and display method 有权
标题翻译：显示介质，显示设备和显示方式
公开(公告)号：US07688496B2
公开(公告)日：2010-03-30
申请号：US11438743
申请日：2006-05-22
申请人： Hiroaki Moriyama , Yasuo Yamamoto , Jun Kawahara , Masaaki Abe
发明人： Hiroaki Moriyama , Yasuo Yamamoto , Jun Kawahara , Masaaki Abe
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G09G3/344 , G09G2320/0626
摘要： The invention provides a display medium having a dimmer layer which comprises at least two kinds of charged mobile fine particles. Each of the at least two kinds of the charged mobile fine particles respectively has different coloration and a different mobility, and the charged mobile fine particles of at least one kind of the at least two kinds show coloration when in a dispersed state. The invention further provides a display device having an electric field forming unit and the dimmer layer. The invention further provides a display method which uses the display medium and includes putting the charged mobile fine particles of at least one of the kinds being dispersed while having other charged mobile fine particles not being dispersed.
摘要翻译：本发明提供了一种显示介质，其具有包含至少两种带电移动细颗粒的调光层。所述至少两种所述带电移动微粒分别具有不同的着色和不同的迁移率，并且当处于分散状态时，所述至少两种至少一种的带电移动细颗粒显示着色。本发明还提供一种具有电场形成单元和调光器层的显示装置。本发明还提供了一种显示方法，其使用显示介质，并且包括将具有分散的至少一种的带电移动细颗粒放置在不分散其它带电移动微粒的同时。

5. 发明申请

US20060290653A1 Display device and display method 失效
公开(公告)号：US20060290653A1
公开(公告)日：2006-12-28
申请号：US11352795
申请日：2006-02-13
申请人： Jun Kawahara , Rie Ishii , Takayuki Takeuchi , Hiroaki Moriyama , Yasuo Yamamoto
发明人： Jun Kawahara , Rie Ishii , Takayuki Takeuchi , Hiroaki Moriyama , Yasuo Yamamoto
IPC分类号： G09G3/34
CPC分类号： G09G3/3433 , G02B26/004
摘要： A display device of the present invention comprises display unit cells having a display region that shows coloration, a shield region that shields the coloration, and a horizontal projection surface area adjustment unit that relatively changes the horizontal projection surface area in the display region by increasing or decreasing the shielding region; and a display method using the display device.

6. 发明申请

US20060284829A1 Display medium and display element, and display method 有权
标题翻译：显示媒体和显示元素，显示方式
公开(公告)号：US20060284829A1
公开(公告)日：2006-12-21
申请号：US11287929
申请日：2005-11-28
申请人： Hiroaki Moriyama , Yasuo Yamamoto , Takayuki Takeuchi , Rie Ishii , Jun Kawahara
发明人： Hiroaki Moriyama , Yasuo Yamamoto , Takayuki Takeuchi , Rie Ishii , Jun Kawahara
IPC分类号： G09G3/34
CPC分类号： G02F1/167
摘要： The invention provides a display medium comprising a light control layer, wherein the light control layer comprises mobile fine particles developing a color in a dispersion state and hetero-particles having characteristics different from those of the mobile fine particles. The invention also provides a display method comprising at least one of the following steps: a step of displaying black color by allowing the mobile fine particles capable of developing a color in a dispersion state to aggregate; a step of displaying a color by allowing the mobile fine particles to disperse; or a step of displaying white color by reflection of the hetero-particles having characteristics different from those of the mobile fine particles.
摘要翻译：本发明提供了一种显示介质，其包括光控层，其中光控层包括显影分散状态的移动细颗粒和具有不同于可移动微粒的特征的异质颗粒。本发明还提供了一种显示方法，其包括以下步骤中的至少一个：通过允许能够展开分散状态的颜色的移动细颗粒聚集来显示黑色的步骤; 通过允许移动细颗粒分散来显示颜色的步骤; 或通过反射具有与移动性微粒的特性不同的特性的异质粒子来显示白色的步骤。

7. 发明申请

US20060272948A1 Display method, and display medium and display device using the method thereof 有权
标题翻译：显示方法，显示介质和显示装置使用其方法
公开(公告)号：US20060272948A1
公开(公告)日：2006-12-07
申请号：US11392287
申请日：2006-03-29
申请人： Yasuo Yamamoto , Jun Kawahara , Takayuki Takeuchi , Hiroaki Moriyama , Rie Ishii
发明人： Yasuo Yamamoto , Jun Kawahara , Takayuki Takeuchi , Hiroaki Moriyama , Rie Ishii
IPC分类号： B41M5/20
CPC分类号： G09F9/372
摘要： The invention provides a display method, and a display medium and a display device using the method thereof. The display method displays an image through a process for depositing fine metal particles, in which fine metal particles are deposited on a solid surface from an electrolyte by giving one stimulus to the electrolyte, wherein the particle size distribution of the fine metal particles that are deposited on the specific area of the solid surface, has one or more maximum peaks, and at least one of the maximum peaks satisfies the following formula (1): Pp(±30)/Pp(T)≦0.5 (1) where, Pp(T) means the height of the highest peak among the maximum peaks, and Pp(±30) means the height of the distribution curve at the particle size that is ±30% from the particle size of the fine metal particles at the height of the highest peak.
摘要翻译：本发明提供一种显示方法，以及使用其方法的显示介质和显示装置。显示方法通过对电解质进行一次刺激而通过沉积金属微粒的方法显示图像，其中细金属颗粒从电解质沉积在固体表面上，其中沉积的金属微粒的粒度分布在固体表面的特定区域上具有一个或多个最大峰，并且至少一个最大峰满足以下公式（1）：<？in-line-formula description =“In-line Formulas”end =“ “P”（±30）/ Pp（T）<= 0.5（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中，Pp（T）最高峰的最高峰的高度，Pp（±30）是指在最高峰的高度处的细金属颗粒的粒径为30％的粒度的分布曲线的高度。

8. 发明申请

US20060215252A1 Display medium, display device, and display method 审中-公开
标题翻译：显示介质，显示设备和显示方式
公开(公告)号：US20060215252A1
公开(公告)日：2006-09-28
申请号：US11349446
申请日：2006-02-06
申请人： Hiroaki Moriyama , Yasuo Yamamoto , Takayuki Takeuchi , Rie Ishii , Jun Kawahara
发明人： Hiroaki Moriyama , Yasuo Yamamoto , Takayuki Takeuchi , Rie Ishii , Jun Kawahara
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F1/1347
摘要： The invention provides a display medium including a light-modulating layer that contains mobile fine particles showing coloration in a dispersion state; a display device including a light-modulating layer that contains mobile fine particles showing coloration in a dispersion state, and a fine particle mobile part that is provided close to the light-modulating layer; and a display method using a display medium including a light-modulating layer, the method comprising at least one step selected from showing coloration in the light-modulating layer by dispersing mobile fine particles, and transmitting a light in the light-modulating layer by nondispersing the mobile fine particles.
摘要翻译：本发明提供了一种显示介质，其包括含有表示在分散状态下着色的可移动细颗粒的光调制层; 包括含有分散状态着色的流动性微粒子的光调制层的显示装置和靠近光调制层设置的微粒移动体; 以及使用包括光调制层的显示介质的显示方法，该方法包括至少一个步骤，所述步骤选自通过分散可移动微粒而在光调制层中显示着色，并通过不分散的方式将光传输到光调制层移动细颗粒。

9. 发明申请

US20060285195A1 Display medium, display device and display method using the display medium 有权
标题翻译：显示介质，显示设备和使用显示介质的显示方式
公开(公告)号：US20060285195A1
公开(公告)日：2006-12-21
申请号：US11449160
申请日：2006-06-08
申请人： Hiroaki Moriyama , Yasuo Yamamoto , Jun Kawahara , Rie Ishii , Takayuki Takeuchi
发明人： Hiroaki Moriyama , Yasuo Yamamoto , Jun Kawahara , Rie Ishii , Takayuki Takeuchi
IPC分类号： G02B26/00
CPC分类号： G02B26/026 , G02F1/167
摘要： The present invention provides a display medium comprising a display layer which selectively displays white or black color, and a light-modulating layer provided on the display layer including mobile fine particles which show coloration in a dispersed state, a display device using the display medium, and a display method using the display medium.
摘要翻译：本发明提供了一种显示介质，其包括选择性地显示白色或黑色的显示层，以及设置在显示层上的光调制层，包括在分散状态下显示着色的移动微粒，使用显示介质的显示装置，以及使用显示介质的显示方法。

10. 发明申请

US20060215251A1 Display element 审中-公开
标题翻译：显示元素
公开(公告)号：US20060215251A1
公开(公告)日：2006-09-28
申请号：US11202517
申请日：2005-08-12
申请人： Hiroaki Moriyama , Yasuo Yamamoto , Takayuki Takeuchi , Rie Ishii , Jun Kawahara
发明人： Hiroaki Moriyama , Yasuo Yamamoto , Takayuki Takeuchi , Rie Ishii , Jun Kawahara
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , B82Y20/00 , G02F2202/36
摘要： The present invention provides a display element including a first electrode, a second electrode, and a light-modulating layer containing transportable charged fine particles showing coloration in a dispersion state. Also, the present invention provides a display element including a plurality of light-modulating unit cells, the unit cells each including a first electrode, a second electrode, and a light-modulating layer containing transportable charged fine particles showing coloration in a dispersion state, wherein the unit cells are layered such that light-modulating faces of the light-modulating layers are overlaid on each other.
摘要翻译：本发明提供了一种显示元件，包括第一电极，第二电极和含有可转移的带电微粒的光调制层，其表现出分散状态的着色。此外，本发明提供了一种显示元件，其包括多个光调制单元，所述单元单元各自包括第一电极，第二电极和含有分散状态着色的可移动带电微粒的光转换层，其中单元电池被层叠，使得光调制层的光调制面彼此重叠。

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