专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013235263A Display medium and display device 审中-公开
标题翻译：显示介质和显示设备
公开(公告)号：JP2013235263A
公开(公告)日：2013-11-21
申请号：JP2013085094
申请日：2013-04-15
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社 , Fujifilm Corp , 富士フイルム株式会社
发明人： TOKUNAGA NAMI , MORIYAMA HIROAKI , MANABE TSUTOMU , MACHIDA YOSHINORI , SATO TADANOBU
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/133345 , G02F2001/1678 , G02F2202/022
摘要： PROBLEM TO BE SOLVED: To provide a display medium in which display-repetition stability is maintained.SOLUTION: A display medium (display medium 12) comprises: a pair of substrates (support substrates 38, 40); surface layers (surface layers 42, 48) that are provided on at least one of the facing surfaces of the pair of substrates and contain a macromolecular compound that comprises a copolymer consisting of a polymer component that has a silicone chain and a polymer component that has a polar group; a dispersion medium (dispersion medium 50) enclosed in between the pair of substrates; and a group of electrophoretic particles (electrophoretic particle group 34) that are dispersed within the dispersion medium, migrate within the dispersion medium in response to an electric field formed between the pair of substrates, and each have a colored core particle and a coating layer coating the surface of the core particle. The core particles and/or the coating layers comprise a crosslinked resin.
摘要翻译：要解决的问题：提供显示重复稳定性保持的显示介质。显示介质（显示介质12）包括：一对基板（支撑基板38,40）; 表面层（表面层42,46），其设置在所述一对基板的至少一个相对表面上并且包含高分子化合物，所述高分子化合物包含由具有硅酮链的聚合物组分和具有硅氧烷链的聚合物组分组成的共聚物，极地群体封闭在一对基板之间的分散介质（分散介质50）并且分散在分散介质中的一组电泳粒子（电泳粒子组34）响应于在一对基板之间形成的电场而在分散介质内迁移，并且各自具有着色芯颗粒和涂层涂层核心颗粒的表面。核心颗粒和/或涂层包含交联树脂。

2. 发明专利

JP2013235262A Display medium and display device 审中-公开
标题翻译：显示介质和显示设备
公开(公告)号：JP2013235262A
公开(公告)日：2013-11-21
申请号：JP2013084359
申请日：2013-04-12
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社 , Fujifilm Corp , 富士フイルム株式会社
发明人： TOKUNAGA NAMI , MORIYAMA HIROAKI , MANABE TSUTOMU , MACHIDA YOSHINORI , SATO TADANOBU
IPC分类号： G02F1/167 , C08F290/06 , G02F1/17
CPC分类号： G02F1/167 , G02F2202/023
摘要： PROBLEM TO BE SOLVED: To provide a display medium which can inhibit particles from adhering to facing surfaces of substrates.SOLUTION: A display medium 10 comprises: a pair of substrates 20, 22 that have electrodes and are arranged with a separation from each other, at least one of th substrate having light transmissivity; a dispersion medium 50 enclosed in between the pair of substrates 20, 22; particles 34 that are dispersed within the dispersion medium 50 and move within the dispersion medium 50 in response to an electric field formed between the pair of substrates 20, 22; and surface layers 21, 23 comprising a macromolecular compound provided on at least one of the facing surfaces of the pair of substrates 20, 22. The macromolecular compound is derived at least from (1) a (meth)acrylic monomer of 10 to 90 mol% inclusive, (2) a silicone macromer of 1 to 50 mol% inclusive, and (3) a cross-linkable monomer of 2 to 70 mol% inclusive, where the percentages are based on the total amount of the components (1), (2) and (3) as the reference (100 mol%).
摘要翻译：要解决的问题：提供可以抑制颗粒粘附到基板的相对表面的显示介质。解决方案：显示介质10包括：一对基板20,22，其具有彼此分离的电极，具有透光性的第一基板中的至少一个; 封闭在一对基板20,22之间的分散介质50; 颗粒34分散在分散介质50内并响应于在一对基板20,22之间形成的电场在分散介质50内移动; 以及表面层21,23，其包含提供在一对基板20,22的至少一个相对表面上的大分子化合物。高分子化合物至少衍生自（1）10至90摩尔的（甲基）丙烯酸单体（2）含有1〜50摩尔％的硅氧烷大分子单体和（3）2-70摩尔％的可交联单体，其中百分比基于组分（1）的总量，（2）和（3）作为参考（100mol％）。

3. 发明专利

JP2013210613A Electrophoretic particle, particle dispersion liquid for display, display medium and display device 有权
标题翻译：电泳颗粒，用于显示，显示介质和显示设备的颗粒分散液
公开(公告)号：JP2013210613A
公开(公告)日：2013-10-10
申请号：JP2013025762
申请日：2013-02-13
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社 , Fujifilm Corp , 富士フイルム株式会社
发明人： MORIYAMA HIROAKI , YAMAMOTO YASUO , SEKI MIEKO , MACHIDA YOSHINORI , SATO TADANOBU
IPC分类号： G02F1/167 , C08F220/26 , C08F230/08 , G09F9/37
CPC分类号： G02F1/167 , C01P2006/40 , C01P2006/60 , C09C3/12 , G02F2001/1678
摘要： PROBLEM TO BE SOLVED: To provide an electrophoretic particle, which is suppressed from adhering to another electrophoretic particle having a smaller particle diameter in a particle dispersion liquid for display including a plurality of types of electrophoretic particles having different particle diameters.SOLUTION: The electrophoretic particle includes: a colored particle containing a polymer having a charged group and a coloring agent; and a branched silicone-based polymer, which adheres to the colored particle and contains, as copolymerization components, at least one monomer selected from monomers expressed by a specified general structural formula and a reactive monomer.
摘要翻译：要解决的问题：提供一种电泳粒子，其抑制在包括具有不同粒径的多种类型的电泳粒子的显示用粒子分散液中粘附到另一个具有较小粒径的电泳粒子。溶液：电泳粒子包括：含有带电荷的聚合物和着色剂的着色颗粒; 和支链硅氧烷类聚合物，其粘附到着色颗粒上，并且含有选自由规定的一般结构式表示的单体和反应性单体中的至少一种单体作为共聚组分。

4. 发明专利

JP2014235422A 表示媒体の駆動装置、駆動プログラム、及び表示装置有权
标题翻译：显示介质驱动装置，显示介质驱动程序和显示装置
公开(公告)号：JP2014235422A
公开(公告)日：2014-12-15
申请号：JP2013119306
申请日：2013-06-05
申请人：富士ゼロックス株式会社 , Fuji Xerox Co Ltd
发明人： SUWABE YASUSHI , ABE MASAAKI , MIZUTANI RYOTA , MACHIDA YOSHINORI
IPC分类号： G02F1/167 , G02F1/17 , G09G3/20 , G09G3/34
CPC分类号： G09G3/3696 , G09G3/2003 , G09G3/2014 , G09G3/2081 , G09G3/344 , G09G2310/0256
摘要：【課題】表示色の取り得る濃度の階調数を調整しない場合と比較して、画像の表示品質を向上させる。【解決手段】表示媒体10の駆動装置20は、少なくとも一方が透光性を有する一対の基板1、2間に形成された電界に応じて基板1、2間を移動し始める閾値及び色が互いに異なると共に、電界の強度を固定とした場合に、基板1、2の一方から他方へ移動する移動時間が異なる粒子群11が封入された表示媒体10の画素に、画素の濃度に応じた数の単位パルスを含む濃度調整電圧を印加する電圧印加部30と、粒子群11の各々の移動時間に印加する濃度調整電圧の単位パルスの数が、粒子群11のうち閾値が最も高い粒子群11Cの移動時間に印加する濃度調整電圧の単位パルスの数と等しくなるように、電圧印加部30を制御する制御部40と、を備える。【選択図】図1
摘要翻译：要解决的问题：与未调整显示颜色可采取的浓度等级的数量相比，提高图像的显示质量。解决方案：显示介质驱动装置20包括：电压施加部分30，其将包括根据像素密度的单位脉冲数的密度调节电压施加到显示介质10的像素，其中根据电场的基板1,2之间的起始运动的阈值和颜色的粒子群11 形成在成对的基板1,2之中，其中至少一个具有透光性彼此不同，并且当电场强度固定时从基板1,2的另一个移动的移动时间不同于彼此封装; 以及控制部分40，其控制电压施加部分30，使得要对颗粒组11的各个移动时间施加的浓度调节电压的单位脉冲的数量等于密度调节电压的单位脉冲数应用于粒子群11中具有最高阈值的粒子群11C的移动时间。

5. 发明专利

JP2013250404A Image display medium and image display apparatus 有权
标题翻译：图像显示介质和图像显示设备
公开(公告)号：JP2013250404A
公开(公告)日：2013-12-12
申请号：JP2012124545
申请日：2012-05-31
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： MANABE TSUTOMU , CAO JUN , KAWAHARA ATSUSHI , KAYASHIMA HIROSHI , ABE MASAAKI , SUWABE YASUSHI , MACHIDA YOSHINORI
IPC分类号： G02F1/167
摘要： PROBLEM TO BE SOLVED: To restrict display quality degradation caused by floating particle groups in a dispersion medium.SOLUTION: An image display medium 10 comprises: a pair of substrates 1 and 2, at least one of which has light-transmissivity; a dispersion medium 6 sealed between the substrates 1 and 2; particle groups 11 and 12 of a plurality of types, different in color from each other, charged in the same polarity, and dispersed in the dispersion medium; and a floating particle group 13 different in color from the particle groups 11 and 12 of the plurality of types, charged in the reverse polarity of them, moved in an opposite direction to the particle group of at least one of the types according to a voltage when the voltage is applied between the substrates 1 and 2 in order to move the particle group 11 or 12 of at least one of the plurality of types, and floating in the dispersion medium 6 without adhering to the pair of substrates 1 and 2.
摘要翻译：要解决的问题：为了限制由分散介质中的浮动颗粒组引起的显示质量劣化。解决方案：图像显示介质10包括：一对基板1和2，其中至少一个具有透光性; 密封在基板1和2之间的分散介质6; 多种颜色不同的多个粒子群11和12以相同的极性充电并分散在分散介质中; 并且以与反极性相反的多种类型的粒子群11和12的颜色不同的浮动粒子群13沿着与根据电压的至少一种类型的粒子群相反的方向移动当在基板1和2之间施加电压以移动多种类型中的至少一种的颗粒群11或12时，并且漂浮在分散介质6中而不粘附到一对基板1和2。

6. 发明专利

JP2011145623A Display medium and display device 有权
标题翻译：显示介质和显示设备
公开(公告)号：JP2011145623A
公开(公告)日：2011-07-28
申请号：JP2010008478
申请日：2010-01-18
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： MACHIDA YOSHINORI , HIJI NAOKI , MIZUTANI RYOTA
IPC分类号： G02F1/167 , G02F1/17 , G09F9/37
CPC分类号： G02F1/167 , G02F2001/1676
摘要： PROBLEM TO BE SOLVED: To provide a display medium achieving high resolution. SOLUTION: The display medium 21 includes: a pair of substrates disposed opposing to each other through a gap, at least one of which has light-transmitting property; a pixel electrode 2 disposed on one substrate 1 of the pair of substrates; a common electrode 10 disposed on the other substrate 3 of the pair of substrates, opposing to the pixel electrode through the gap; and display layers 4, 6, 8 disposed between the pixel electrode and the common electrode and displaying an image in accordance with electric fields formed between the electrodes. The common electrode includes two or more common electrode layers including a first common electrode layer 11 and a second common electrode layer 12 to which a voltage is independently controlled, disposed as leaving a gap in a thickness direction. The first common electrode layer includes electrode portions 11A, 11B, 11C and a non-electrode portion in accordance with the arrangement of the pixel electrodes, while the second common electrode layer includes an electrode portion overlapping at least the non-electrode portion of the first common electrode layer in the thickness direction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供实现高分辨率的显示介质。解决方案：显示介质21包括：通过间隙彼此相对布置的一对基板，其中至少一个具有透光性; 设置在一对基板的一个基板1上的像素电极2; 设置在一对基板的另一个基板3上的公共电极10，通过间隙与像素电极相对; 以及设置在像素电极和公共电极之间的显示层4,6,8，并且根据形成在电极之间的电场显示图像。公共电极包括两个或更多个公共电极层，包括第一公共电极层11和独立控制电压的第二公共电极层12，在厚度方向留下间隙。第一公共电极层包括根据像素电极的配置的电极部分11A，11B，11C和非电极部分，而第二公共电极层包括至少与第一公共电极部分的非电极部分重叠的电极部分公共电极层在厚度方向上。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010134308A Display medium and a display device 有权
标题翻译：显示介质和显示设备
公开(公告)号：JP2010134308A
公开(公告)日：2010-06-17
申请号：JP2008311773
申请日：2008-12-08
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TATSUURA SATOSHI , AKASHI KAZUSHIRO , MACHIDA YOSHINORI , SHIGEHIRO KIYOSHI
IPC分类号： G02F1/15 , G09F9/30
CPC分类号： G02F1/13454
摘要： PROBLEM TO BE SOLVED: To provide a display medium and a display device, capable of restraining colors from being mixed between respective pigments, and capable of color-developing efficiently and selectively a specified electrochromic (EC) pigment contained in the display medium. SOLUTION: The EC1 pigment 36 is held in a porous layer 34 contact-arranged in an electrode 32 side, out of an electrode 28 and an electrode 32, in this display medium 12, and the EC2 pigment 38 is dispersed in an electrolyte layer 24. The EC1 pigment 36 and the EC2 pigment 38 make the both comprise an oxidative type pigment or a reductive type pigment having coloring states different from each other, and satisfying the relation of Expression (1) E1 COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制颜色混合在各颜料之间并能够有效和选择性地显色在显示介质中的特定电致变色（EC）颜料的显示介质和显示装置。解决方案：在该显示介质12中，将EC1颜料36保持在电极32侧从电极28和电极32中接触排列的多孔层34中，并将EC2颜料38分散在电解质层24. EC1颜料36和EC2颜料38使两者都包含氧化型颜料或具有彼此不同的着色状态的还原型颜料，并且满足表达式（1）E1

8. 发明专利

JP2009145652A Display medium and display device 审中-公开
标题翻译：显示介质和显示设备
公开(公告)号：JP2009145652A
公开(公告)日：2009-07-02
申请号：JP2007323061
申请日：2007-12-14
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： NAKAYAMA DAISUKE , AKASHI KAZUSHIRO , MACHIDA YOSHINORI , TATSUURA SATOSHI , ABE MASAAKI , SHIGEHIRO KIYOSHI
IPC分类号： G02F1/167 , G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide a display medium and a display device having improved image holding property.
SOLUTION: The display medium 12 includes: a pair of substrates at least one of which has light transmitting property, and disposed over a gap; a first group of particles sealed between the pair of substrates and moving according to an electric field generated between the substrates; a dispersion medium to disperse the first group of particles, sealed between the pair of substrates; and a thixotropy developing material 38 comprising a second group of particles included in the dispersion medium and preliminarily charged, the material reversibly varying between a dispersion state movably dispersed in the dispersion medium and a crystal structure state forming a crystalline structure, according to an external simulation, to develop thixotropy in the dispersion medium. The display device 10 includes the above display medium.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有改善的图像保持特性的显示介质和显示装置。解决方案：显示介质12包括：一对基板，其中至少一个具有透光性，并且设置在间隙上; 密封在所述一对基板之间的第一组颗粒，并且根据在所述基板之间产生的电场而移动; 分散介质，以分散密封在所述一对基板之间的所述第一组颗粒; 以及触变显影材料38，其包含分散介质中包含的第二组颗粒并预充电，该材料根据外部模拟在可分散分散于分散介质中的分散状态和晶体结构状态之间可逆地变化，以在分散介质中显现触变性。显示装置10包括上述显示介质。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009145599A Display medium and display device 有权
标题翻译：显示介质和显示设备
公开(公告)号：JP2009145599A
公开(公告)日：2009-07-02
申请号：JP2007322516
申请日：2007-12-13
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAMAMOTO YASUO , MORIYAMA HIROAKI , MACHIDA YOSHINORI , SUWABE YASUSHI
IPC分类号： G02F1/167
摘要： PROBLEM TO BE SOLVED: To provide a display medium and display device, restraining lowering of contrast due to cohesion of particles. SOLUTION: Two or more kinds of particle groups 34 different in size are dispersed in each cell in the display medium 12. Among the two or more kinds of particle groups 34, at least the smallest particle group is formed of electrophoretic particles, and at least one kind of particle group in the larger particle groups than the smallest particle group is a rugged particle group formed of rugged particles 60. The color of rugged particles 60 of the rugged particle group is different from the color of the particles of the particle groups other than the rugged particle group. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供显示介质和显示装置，抑制由于颗粒的内聚而引起的对比度降低。解决方案：尺寸不同的两种或更多种粒子组34分散在显示介质12中的每个单元中。在两种或更多种颗粒组34中，至少最小的颗粒组由电泳颗粒形成，并且比最小颗粒群更大的颗粒组中的至少一种颗粒组是由粗糙颗粒60形成的粗糙的颗粒组。粗糙颗粒组的粗糙颗粒60的颜色不同于除粗糙颗粒组之外的颗粒组。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008216321A Display medium and display apparatus 审中-公开
标题翻译：显示介质和显示设备
公开(公告)号：JP2008216321A
公开(公告)日：2008-09-18
申请号：JP2007049838
申请日：2007-02-28
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TATSUURA SATOSHI , SHIGEHIRO KIYOSHI , SUWABE YASUSHI , MACHIDA YOSHINORI , NAKAYAMA DAISUKE , ABE MASAAKI
IPC分类号： G02F1/167 , G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide a display medium capable of suppressing the reduction of an image holding property and obtaining high color development. SOLUTION: The display medium 12 is constituted by compactly filling a porous structure 26 composed of a plurality of layers between a display board 16 and a back board 18, forming a layer of the porous structure 26 composed of the plurality of layers, which is brought into contact with the display board 16, as a particle restriction layer 22, and laminating a coloring intermediate layer 24 on the back board 18 side of the particle restriction layer 22. COPYRIGHT: (C)2008,JPO&INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式