公开(公告)号：US10093693B2

公开(公告)日：2018-10-09

申请号：US14433176

申请日：2013-11-01

申请人： Toshiya Sagisaka ,  Hiroyuki Takahashi ,  Takashi Okada ,  Shigenobu Hirano ,  Tohru Yashiro ,  Koh Fujimura ,  Yoshihisa Naijo ,  Yoshinori Okada ,  Kazuaki Tsuji ,  Sukchan Kim ,  Keiichiroh Yutani ,  Tamotsu Horiuchi ,  Mamiko Inoue

发明人： Toshiya Sagisaka ,  Hiroyuki Takahashi ,  Takashi Okada ,  Shigenobu Hirano ,  Tohru Yashiro ,  Koh Fujimura ,  Yoshihisa Naijo ,  Yoshinori Okada ,  Kazuaki Tsuji ,  Sukchan Kim ,  Keiichiroh Yutani ,  Tamotsu Horiuchi ,  Mamiko Inoue

IPC分类号： C07D401/10 ,  C07D401/14 ,  C07F9/6558 ,  C09K9/02 ,  C07F9/58 ,  C07F7/08 ,  G02F1/15

摘要： To provide an electrochromic compound, represented by the following general formula (I): General Formula (I) where X1, X2, X3, X4, X5, X6, X7 and X8 are each independently a hydrogen atom or a monovalent substituent; R1 and R2 are each independently a monovalent substituent; A− and B− are each independently a monovalent anion; and Y is represented by the following general formula (II) or (III): General Formula (II) General Formula (III) where X9, X10, X11, X12, X13, X14, X15, X16, X17, and X18 are each independently a hydrogen atom or a monovalent substituent.

公开(公告)号：US09869918B2

公开(公告)日：2018-01-16

申请号：US14988992

申请日：2016-01-06

申请人： Takahiko Matsumoto ,  Keiichiroh Yutani ,  Hidekazu Yaginuma ,  Koh Fujimura ,  Fuminari Kaneko ,  Mamiko Inoue ,  Sukchan Kim ,  Satoshi Yamamoto ,  Tohru Yashiro

发明人： Takahiko Matsumoto ,  Keiichiroh Yutani ,  Hidekazu Yaginuma ,  Koh Fujimura ,  Fuminari Kaneko ,  Mamiko Inoue ,  Sukchan Kim ,  Satoshi Yamamoto ,  Tohru Yashiro

IPC分类号： G02F1/155 ,  G02F1/1343

CPC分类号： G02F1/155 ,  G02F1/13439 ,  G02F2001/1552

摘要： An electrochromic apparatus including a first support, a first electrode, a first transparent conductive layer, an electrochromic layer, a second support, a second electrode, a second transparent conductive layer, and an electrolyte layer is provided. The first and second supports have first and second surfaces, respectively, on each of which a plurality of grooves is formed. The grooves on the second surface are facing the grooves on the first surface. The first and second electrodes are disposed at each one of the plurality of grooves of the first and second supports, respectively. The first and second transparent conductive layers are in contact with the first and second surfaces, respectively. The electrochromic layer is in contact with the first transparent conductive layer. The electrolyte layer is between the electrochromic layer and the second transparent conductive layer.

公开(公告)号：US09632385B2

公开(公告)日：2017-04-25

申请号：US13849079

申请日：2013-03-22

申请人： Yoshinori Okada ,  Tohru Yashiro ,  Yoshihisa Naijo ,  Sukchan Kim ,  Shigenobu Hirano ,  Koh Fujimura ,  Hiroyuki Takahashi ,  Kazuaki Tsuji ,  Toshiya Sagisaka ,  Keiichiroh Yutani ,  Mamiko Inoue

发明人： Yoshinori Okada ,  Tohru Yashiro ,  Yoshihisa Naijo ,  Sukchan Kim ,  Shigenobu Hirano ,  Koh Fujimura ,  Hiroyuki Takahashi ,  Kazuaki Tsuji ,  Toshiya Sagisaka ,  Keiichiroh Yutani ,  Mamiko Inoue

IPC分类号： G02F1/153 ,  G02F1/155 ,  G02F1/157

CPC分类号： G02F1/155 ,  G02F1/157 ,  G02F2001/1552

摘要： Disclosed is an electrochromic display device including a display substrate, a display electrode provided on the display substrate, a first electrochromic layer provided on the display electrode, an intermediate display electrode provided above the first electrochromic layer separately from the first electrochromic layer, a second electrochromic layer provided on and contacting the intermediate display electrode, an opposed substrate, an opposed electrode provided on the opposed substrate, and an electrolyte solution provided between a surface of the display substrate on which the display electrode is formed and a surface of the opposed substrate on which the opposed electrode is formed, wherein the intermediate display electrode contains a rod-shaped, whisker-shaped, or long-fiber-shaped electrically conductive fine particle, and at least a portion of a space in the electrically conductive fine particle is filled with a material forming the second electrochromic layer.

公开(公告)号：US09500926B2

公开(公告)日：2016-11-22

申请号：US14772632

申请日：2014-01-16

申请人： Koh Fujimura ,  Tohru Yashiro ,  Shigenobu Hirano ,  Hiroyuki Takahashi ,  Yoshinori Okada ,  Yoshihisa Naijo ,  Kazuaki Tsuji ,  Sukchan Kim ,  Keiichiroh Yutani

发明人： Koh Fujimura ,  Tohru Yashiro ,  Shigenobu Hirano ,  Hiroyuki Takahashi ,  Yoshinori Okada ,  Yoshihisa Naijo ,  Kazuaki Tsuji ,  Sukchan Kim ,  Keiichiroh Yutani

IPC分类号： G02F1/155 ,  G02F1/15 ,  G02F1/153

CPC分类号： G02F1/155 ,  G02F1/1525 ,  G02F2001/1536 ,  G02F2001/1552

摘要： Disclosed is an electrochromic display element, including a display substrate, a display electrode, an electrochromic layer, an opposed electrode, and an opposed substrate, wherein the electrochromic layer is formed on the display electrode, a liquid crystal composition that includes a low-molecular liquid crystal and an ionic liquid is present between the display electrode and the opposed electrode, and the ionic liquid includes a tetracyanoboric acid ion and/or tris(pentafluoroethyl)trifluorophosphoric acid ion as an anionic component.

摘要翻译： 公开了一种电致变色显示元件，包括显示基板，显示电极，电致变色层，相对电极和相对基板，其中电致变色层形成在显示电极上，液晶组合物包括低分子量 液晶和离子液体存在于显示电极和相对电极之间，离子液体包括四氰基硼酸离子和/或三（五氟乙基）三氟磷酸离子作为阴离子组分。

公开(公告)号：US20130258439A1

公开(公告)日：2013-10-03

申请号：US13853136

申请日：2013-03-29

申请人： Yoshihisa Naijo ,  Tohru Yashiro ,  Shigenobu Hirano ,  Yoshinori Okada ,  Sukchan Kim ,  Koh Fujimura ,  Hiroyuki Takahashi ,  Kazuaki Tsuji

发明人： Yoshihisa Naijo ,  Tohru Yashiro ,  Shigenobu Hirano ,  Yoshinori Okada ,  Sukchan Kim ,  Koh Fujimura ,  Hiroyuki Takahashi ,  Kazuaki Tsuji

IPC分类号： G02F1/155

CPC分类号： G02F1/155 ,  Y10T29/49117

摘要： Disclosed is a method for manufacturing an electrochromic display device, including a step of applying and attaching a fine particle with a predetermined particle diameter to a display substrate, a step of film-forming a transparent electrically conductive film after the fine particle is applied thereto, a step of removing the fine particle to remove a transparent electrically conductive film attached to a surface of the fine particle and to form a display electrode having a fine through-hole at a position at which the fine particle has been attached thereto, and a step of forming an electrochromic layer on the display electrode.

摘要翻译： 公开了一种电致变色显示装置的制造方法，包括将具有规定粒径的微粒施加到显示基板上的工序，将微细粒子涂布后的透明导电膜成膜工序， 除去微粒以除去附着在细颗粒表面上的透明导电膜并形成在其附着微粒的位置上具有细孔的显示电极的步骤，以及步骤 在显示电极上形成电致变色层。

公开(公告)号：US20130250394A1

公开(公告)日：2013-09-26

申请号：US13849079

申请日：2013-03-22

申请人： Yoshinori Okada ,  Tohru Yashiro ,  Yoshihisa Naijo ,  Sukchan Kim ,  Shigenobu Hirano ,  Koh Fujimura ,  Hiroyuki Takahashi ,  Kazuaki Tsuji ,  Toshiya Sagisaka ,  Keiichiroh Yutani ,  Mamiko Inoue

发明人： Yoshinori Okada ,  Tohru Yashiro ,  Yoshihisa Naijo ,  Sukchan Kim ,  Shigenobu Hirano ,  Koh Fujimura ,  Hiroyuki Takahashi ,  Kazuaki Tsuji ,  Toshiya Sagisaka ,  Keiichiroh Yutani ,  Mamiko Inoue

IPC分类号： G02F1/155

CPC分类号： G02F1/155 ,  G02F1/157 ,  G02F2001/1552

摘要： Disclosed is an electrochromic display device including a display substrate, a display electrode provided on the display substrate, a first electrochromic layer provided on the display electrode, an intermediate display electrode provided above the first electrochromic layer separately from the first electrochromic layer, a second electrochromic layer provided on and contacting the intermediate display electrode, an opposed substrate, an opposed electrode provided on the opposed substrate, and an electrolyte solution provided between a surface of the display substrate on which the display electrode is formed and a surface of the opposed substrate on which the opposed electrode is formed, wherein the intermediate display electrode contains a rod-shaped, whisker-shaped, or long-fiber-shaped electrically conductive fine particle, and at least a portion of a space in the electrically conductive fine particle is filled with a material forming the second electrochromic layer.

摘要翻译： 公开了一种电致变色显示装置，包括显示基板，设置在显示基板上的显示电极，设置在显示电极上的第一电致变色层，与第一电致变色层分开设置在第一电致变色层上方的中间显示电极，第二电致变色 设置在中间显示电极上并与之接触的层，相对基板，设置在相对基板上的相对电极和设置在其上形成有显示电极的显示基板的表面和相对基板的表面之间的电解液 形成相对电极，其中中间显示电极包含棒状晶须形或长纤维状的导电细颗粒，并且导电细颗粒中的至少一部分空间填充有 形成第二电致变色层的材料。

公开(公告)号：US08531754B2

公开(公告)日：2013-09-10

申请号：US13105320

申请日：2011-05-11

申请人： Koh Fujimura ,  Shigenobu Hirano ,  Tohru Yashiro ,  Yoshihisa Naijo

发明人： Koh Fujimura ,  Shigenobu Hirano ,  Tohru Yashiro ,  Yoshihisa Naijo

IPC分类号： G02F1/153

CPC分类号： G02F1/1525 ,  G02F1/1334 ,  G02F2001/133337 ,  G02F2001/1519

摘要： An electrochromic display element including a display substrate, at least one display electrode, a counter electrode, a counter substrate, at least one electrochromic layer in contact with the display electrode, and an electrolyte layer between the electrochromic layer and the counter electrode, wherein the electrolyte layer contains a matrix resin having a three-dimensionally crosslinked structure and a mixture of a liquid crystal compound and an electrolyte, and wherein the mixture of the liquid crystal compound and the electrolyte is dispersed as a continuous phase in the matrix resin.

摘要翻译： 一种电致变色显示元件，包括显示基板，至少一个显示电极，对电极，对置基板，与显示电极接触的至少一个电致变色层，以及电致变色层和对电极之间的电解质层，其中， 电解质层含有具有三维交联结构的基质树脂和液晶化合物与电解质的混合物，其中液晶化合物和电解质的混合物以连续相分散在基质树脂中。

公开(公告)号：US08384983B2

公开(公告)日：2013-02-26

申请号：US13195161

申请日：2011-08-01

申请人： Tohru Yashiro ,  Shigenobu Hirano ,  Yoshihisa Naijo ,  Koh Fujimura ,  Masahiro Yanagisawa ,  Masahiro Masuzawa ,  Hitoshi Arita

发明人： Tohru Yashiro ,  Shigenobu Hirano ,  Yoshihisa Naijo ,  Koh Fujimura ,  Masahiro Yanagisawa ,  Masahiro Masuzawa ,  Hitoshi Arita

IPC分类号： G02F1/153 ,  G02F1/15

CPC分类号： G02F1/1533 ,  G02F1/163 ,  G02F2001/1536

摘要： An electrochromic display device includes a display substrate, a counter substrate facing the display substrate, counter electrodes formed on the counter substrate, at least first and second display electrodes arranged between the display substrate and the counter electrodes, the first display electrode and the second display electrode having a predetermined distance from each other, a first electrochromic layer arranged on the first display electrode and a second electrochromic layer arranged on the second display electrode, an electrolyte layer arranged between the respective first and the second display electrodes and the counter electrodes, and a protective layer made of an insulator material formed on a counter electrode facing side surface of one of the first and the second display electrodes such that the protective layer is sandwiched between the selected one of the first and the second display electrodes and a corresponding one of the first and the second electrochromic layers.

摘要翻译： 一种电致变色显示装置，包括显示基板，与显示基板相对的对置基板，形成在对置基板上的对置电极，布置在显示基板与对置电极之间的至少第一和第二显示电极，第一显示电极和第二显示器 电极彼此具有预定的距离，布置在第一显示电极上的第一电致变色层和布置在第二显示电极上的第二电致变色层，布置在相应的第一和第二显示电极与对置电极之间的电解质层，以及 由绝缘体材料形成的保护层，形成在与第一和第二显示电极中的一个的相对电极相对的侧表面上，使得保护层夹在第一和第二显示电极中的所选择的一个之间，并且相应的一个 第一和第二电致变色层 。

公开(公告)号：US20120154892A1

公开(公告)日：2012-06-21

申请号：US13316697

申请日：2011-12-12

申请人： Tohru YASHIRO ,  Shigenobu Hirano ,  Koh Fujimura ,  Yoshihisa Naijo ,  Yoshinori Okada ,  Hiroyuki Takahashi ,  Akishige Murakami

发明人： Tohru YASHIRO ,  Shigenobu Hirano ,  Koh Fujimura ,  Yoshihisa Naijo ,  Yoshinori Okada ,  Hiroyuki Takahashi ,  Akishige Murakami

IPC分类号： G02F1/153 ,  G02F1/139 ,  G02F1/155 ,  B82Y99/00

CPC分类号： G02F1/1525 ,  G02F1/15

摘要： An ion conductor includes a mixture including an electrolyte including a salt including inorganic or organic pairs of negative and positive ions, and a low-molecular liquid crystal material. Further, an impedance of the ion conductor varies in accordance with an increase of a voltage applied to the ion conductor due to an orientation response of the low-molecular liquid crystal material, the impedance being determined by an AC impedance method.

摘要翻译： 离子导体包括含有包含无机或有机阴离子和正离子对的盐的电解质和低分子液晶材料的混合物。 此外，离子导体的阻抗根据由于低分子液晶材料的取向响应而施加到离子导体的电压的增加而变化，阻抗由AC阻抗法确定。

公开(公告)号：US20120033286A1

公开(公告)日：2012-02-09

申请号：US13195161

申请日：2011-08-01

申请人： Tohru YASHIRO ,  Shigenobu Hirano ,  Yoshihisa Naijo ,  Koh Fujimura ,  Masahiro Yanagisawa ,  Masahiro Masuzawa ,  Hitoshi Arita

发明人： Tohru YASHIRO ,  Shigenobu Hirano ,  Yoshihisa Naijo ,  Koh Fujimura ,  Masahiro Yanagisawa ,  Masahiro Masuzawa ,  Hitoshi Arita

IPC分类号： G02F1/155 ,  B05D5/06

CPC分类号： G02F1/1533 ,  G02F1/163 ,  G02F2001/1536

摘要： An electrochromic display device includes a display substrate, a counter substrate facing the display substrate, counter electrodes formed on the counter substrate, at least first and second display electrodes arranged between the display substrate and the counter electrodes, the first display electrode and the second display electrode having a predetermined distance from each other, a first electrochromic layer arranged on the first display electrode and a second electrochromic layer arranged on the second display electrode, an electrolyte layer arranged between the respective first and the second display electrodes and the counter electrodes, and a protective layer made of an insulator material formed on a counter electrode facing side surface of one of the first and the second display electrodes such that the protective layer is sandwiched between the selected one of the first and the second display electrodes and a corresponding one of the first and the second electrochromic layers.

摘要翻译： 一种电致变色显示装置，包括显示基板，与显示基板相对的对置基板，形成在对置基板上的对置电极，布置在显示基板与对置电极之间的至少第一和第二显示电极，第一显示电极和第二显示器 电极彼此具有预定的距离，布置在第一显示电极上的第一电致变色层和布置在第二显示电极上的第二电致变色层，布置在相应的第一和第二显示电极与对置电极之间的电解质层，以及 由绝缘体材料形成的保护层，形成在与第一和第二显示电极中的一个的相对电极相对的侧表面上，使得保护层夹在第一和第二显示电极中的所选择的一个之间，并且相应的一个 第一和第二电致变色层 。