公开(公告)号：US20160108072A1

公开(公告)日：2016-04-21

申请号：US14891134

申请日：2014-06-26

申请人： Mamiko INOUE ,  Masaomi SASAKI ,  Tohru YASHIRO ,  Keiichiroh YUTANI ,  Yoshinori OKADA ,  Sukchan KIM ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Yoshihisa NAIJO ,  Kazuaki TSUJI ,  Shigenobu HIRANO ,  Toshiya SAGISAKA ,  Satoshi YAMAMOTO ,  Daisuke GOTO ,  Keigo TAKAUJI

发明人： Mamiko INOUE ,  Masaomi SASAKI ,  Tohru YASHIRO ,  Keiichiroh YUTANI ,  Yoshinori OKADA ,  Sukchan KIM ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Yoshihisa NAIJO ,  Kazuaki TSUJI ,  Shigenobu HIRANO ,  Toshiya SAGISAKA ,  Satoshi YAMAMOTO ,  Daisuke GOTO ,  Keigo TAKAUJI

IPC分类号： C07F9/6558 ,  G02F1/155 ,  C09K9/02

CPC分类号： C07F9/65583 ,  C07D401/14 ,  C07F7/1804 ,  C09K9/02 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  G02F1/15 ,  G02F1/155

摘要： An electrochromic compound, represented by the following general formula (I); where X1 to X4 are each a substituent represented by the following general formula (II), an alkyl group that may contain a functional group, an aromatic hydrocarbon group that may contain a functional group, or a hydrogen atom, and at least two selected from X1 to X4 are the substituents represented by the general formula (II); where R1 to R8 are each independently a hydrogen atom, or a monovalent group that may contain a substituent; B is a substituted or unsubstituted monovalent group that may contain a functional group; A− is a monovalent anion; and m is any of 0 to 3, and R1 to R8, B, and m may each independently be different when a plurality of the substituents represented by the general formula (II) are present.

摘要翻译： 由以下通式（I）表示的电致变色化合物： 其中X1至X4各自为由以下通式（II）表示的取代基，可以含有官能团的烷基，可含有官能团的芳香族烃基或氢原子，以及选自 X 1〜X 4为通式（II）表示的取代基。 其中R 1至R 8各自独立地为氢原子，或可以含有取代基的一价基团; B是可以含有官能团的取代或未取代的一价基团; A-是一价阴离子; m为0〜3中的任一个，当存在通式（II）所示的多个取代基时，R 1〜R 8，B，m各自独立地不同。

公开(公告)号：US20170226413A1

公开(公告)日：2017-08-10

申请号：US15315103

申请日：2015-06-17

申请人： Daisuke GOTO ,  Toshiya SAGISAKA ,  Shigenobu HIRANO ,  Satoshi YAMAMOTO ,  Mamiko INOUE ,  Tohru YASHIRO ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Tamotsu HORIUCHI ,  Keiichiroh YUTANI ,  Yoshihisa NAIJO ,  Yoshinori OKADA ,  Kazuaki TSUJI ,  Sukchan KIM ,  Keigo TAKAUJI

发明人： Daisuke GOTO ,  Toshiya SAGISAKA ,  Shigenobu HIRANO ,  Satoshi YAMAMOTO ,  Mamiko INOUE ,  Tohru YASHIRO ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Tamotsu HORIUCHI ,  Keiichiroh YUTANI ,  Yoshihisa NAIJO ,  Yoshinori OKADA ,  Kazuaki TSUJI ,  Sukchan KIM ,  Keigo TAKAUJI

IPC分类号： C09K9/02 ,  C09B57/00 ,  G02F1/155 ,  C07F9/38

CPC分类号： C09K9/02 ,  C07F9/3808 ,  C09B57/00 ,  C09K2211/1007 ,  C09K2211/1037 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/1074 ,  G02F1/01 ,  G02F1/15 ,  G02F1/153 ,  G02F1/155 ,  G02F2001/1555

摘要： To provide an electrochromic compound, represented by the following general formula (I), where Ar1 is a pyridinium ring having a structure represented by the following general formula (IIa), (IIb), or (IIc), where Ar2 is a monovalent heterocyclic ring which may have a substituent, but Ar2 is not a pyridinium ring; R1 to R8 are each independently a monovalent group which may have a functional group, where the monovalent group may have a substituent; A is a monovalent group which may have a functional group, where the monovalent group may have a substituent; and B− is a monovalent anion.

公开(公告)号：US20200216478A1

公开(公告)日：2020-07-09

申请号：US16819377

申请日：2020-03-16

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： C07F9/6558 ,  C07D401/14 ,  C07D401/10 ,  C07F9/58 ,  G02F1/1503 ,  C07F7/08 ,  C09K9/02

摘要： To provide an electrochromic compound, represented by the following 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): 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：US20190031694A1

公开(公告)日：2019-01-31

申请号：US16122452

申请日：2018-09-05

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

摘要： To provide an electrochromic compound, represented by the following general formula 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): 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：US20150198857A1

公开(公告)日：2015-07-16

申请号：US14593035

申请日：2015-01-09

申请人： Tohru Yashiro ,  Shigenobu HIRANO ,  Toshiya SAGISAKA ,  Mamiko INOUE ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Yoshihisa NAIJO ,  Kazuaki TSUJI ,  Yoshinori OKADA ,  Sukchan KIM ,  Keiichiroh YUTANI ,  Tamotsu HORIUCHI

发明人： Tohru Yashiro ,  Shigenobu HIRANO ,  Toshiya SAGISAKA ,  Mamiko INOUE ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Yoshihisa NAIJO ,  Kazuaki TSUJI ,  Yoshinori OKADA ,  Sukchan KIM ,  Keiichiroh YUTANI ,  Tamotsu HORIUCHI

IPC分类号： G02F1/15

CPC分类号： G02F1/1525 ,  G02F1/1521 ,  G02F1/1523 ,  G02F1/155 ,  G02F1/157 ,  G02F1/161 ,  G02F2001/1515 ,  G02F2001/1519 ,  G02F2001/1536 ,  H01G9/025 ,  Y10T156/11

摘要： An electrochromic device, which contains: one support; a first electrode layer formed on the support; a second electrode layer provided to face the first electrode layer; an electrochromic layer provided to be in contact with the first electrode layer or the second electrode layer; a solid electrolyte layer containing inorganic particles, which is filled between the first electrode layer and the second electrode layer, and is provided to be in contact with the electrochromic layer; and a protective layer provided on the second electrode layer.

摘要翻译： 一种电致变色装置，包含：一个支架; 形成在所述支撑体上的第一电极层; 设置成面对第一电极层的第二电极层; 设置成与第一电极层或第二电极层接触的电致变色层; 包含无机颗粒的固体电解质层，其被填充在第一电极层和第二电极层之间，并被设置为与电致变色层接触; 以及设置在第二电极层上的保护层。

公开(公告)号：US20150378233A1

公开(公告)日：2015-12-31

申请号：US14772632

申请日：2014-03-16

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

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：US20180113366A1

公开(公告)日：2018-04-26

申请号：US15566018

申请日：2016-05-12

申请人： Fuminari KANEKO ,  Koh FUJIMURA ,  Hidekazu YAGINUMA ,  Keiichiroh YUTANI ,  Takahiko MATSUMOTO ,  Mamiko INOUE ,  Tohru YASHIRO

发明人： Fuminari KANEKO ,  Koh FUJIMURA ,  Hidekazu YAGINUMA ,  Keiichiroh YUTANI ,  Takahiko MATSUMOTO ,  Mamiko INOUE ,  Tohru YASHIRO

IPC分类号： G02F1/155 ,  G02F1/1343 ,  G02F1/15 ,  G02F1/163

摘要： An electrochromic element includes first and second display electrodes arranged at intervals and opposed to each other, at least one of the first and second display electrodes being transparent; an electrolyte provided between the first and second display electrodes; a first electrochromic layer including at least one of an oxidized electrochromic compound and an oxidized electrochromic composition, and contacting the first display electrode and the electrolyte; a second electrochromic layer including at least one of a reduced electrochromic compound and a reduced electrochromic composition, and contacting the second display electrode and the electrolyte; third and fourth auxiliary electrodes contacting the electrolyte; a reduction layer provided on the third auxiliary electrode and including a reductant of a first material; and an oxidation layer provided on the fourth auxiliary electrode and including an oxidant of a second material. The first and second materials can be oxidized and reduced reversibly.

公开(公告)号：US20110279884A1

公开(公告)日：2011-11-17

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：US20190227401A1

公开(公告)日：2019-07-25

申请号：US16250291

申请日：2019-01-17

申请人： Keiichiroh YUTANI ,  Tomoo FUKUDA ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Tohru YASHIRO ,  Takaaki KONNO ,  Noboru SASA

发明人： Keiichiroh YUTANI ,  Tomoo FUKUDA ,  Hiroyuki TAKAHASHI ,  Koh FUJIMURA ,  Tohru YASHIRO ,  Takaaki KONNO ,  Noboru SASA

IPC分类号： G02F1/1523 ,  G02F1/1516 ,  G02F1/153 ,  G02F1/1334 ,  G02F1/155

摘要： An electrochromic element is provided that includes a first substrate and a second substrate that are arranged to oppose each other, a first transparent electrode that is formed on a surface of the first substrate facing the second substrate, a second transparent electrode that is formed on a surface of the second substrate facing the first substrate, and a coloration layer that is arranged between the first transparent electrode and the second transparent electrode. The coloration layer includes an electrochromic material and an electrolyte, and a pattern or a concentration gradient of the electrochromic material is formed in at least a part of the coloration layer.

公开(公告)号：US20200301227A1

公开(公告)日：2020-09-24

申请号：US16821521

申请日：2020-03-17

申请人： Yasuhiro TAKAHASHI ,  Keiichiroh YUTANI ,  Tohru YASHIRO ,  Tomoo FUKUDA ,  Kohji TAKEUCHI ,  Tohru HASEGAWA ,  Koh FUJIMURA ,  Takashi TSUTSUI

发明人： Yasuhiro TAKAHASHI ,  Keiichiroh YUTANI ,  Tohru YASHIRO ,  Tomoo FUKUDA ,  Kohji TAKEUCHI ,  Tohru HASEGAWA ,  Koh FUJIMURA ,  Takashi TSUTSUI

IPC分类号： G02F1/155 ,  G02F1/1503 ,  G02F1/157 ,  G02F1/1524

摘要： An electronic device includes electrode layers and supports. The electrode layers and supports include an electrode layer and a support on each of both sides of an electronic functional layer in a thickness direction. Taking-out electrode parts from the electrode layers are exposed in a plane region of at least one of the supports on the both sides.