公开(公告)号：US20120139824A1

公开(公告)日：2012-06-07

申请号：US13307122

申请日：2011-11-30

申请人： Hiroyuki TAKAHASHI ,  Yoshinori OKADA ,  Tohru YASHIRO ,  Akishige MURAKAMI ,  Shigenobu HIRANO ,  Yoshihisa NAIJO

发明人： Hiroyuki TAKAHASHI ,  Yoshinori OKADA ,  Tohru YASHIRO ,  Akishige MURAKAMI ,  Shigenobu HIRANO ,  Yoshihisa NAIJO

IPC分类号： G09G3/38 ,  G02F1/153

CPC分类号： G02F1/155 ,  G02F2001/1536 ,  G02F2201/16

摘要： A disclosed electrochromic display element includes a display substrate, a counter substrate facing the display substrate, display electrodes arranged between the display substrate and the counter substrate, electrochromic layers formed on the respective display electrodes, a plurality of drive elements arranged on the counter substrate at predetermined intervals, a plurality of pixel electrodes arranged on the drive elements, a charge retention layer formed over the pixel electrodes as a continuous layer, the charge retention layer being formed of a mixed film including a polymer and one of electric conductive microparticles and semiconductor microparticles, and an electrolyte layer sandwitched between the display substrate and the charge retention layer.

摘要翻译： 所公开的电致变色显示元件包括显示基板，面对显示基板的对置基板，布置在显示基板和对置基板之间的显示电极，形成在各个显示电极上的电致变色层，布置在相对基板上的多个驱动元件 布置在驱动元件上的多个像素电极，形成在像素电极上作为连续层的电荷保持层，电荷保持层由包含聚合物和导电微粒和半导体微粒之一的混合膜形成 以及在显示基板和电荷保持层之间切换的电解质层。

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：US20170131609A1

公开(公告)日：2017-05-11

申请号：US15315970

申请日：2015-06-30

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

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

IPC分类号： G02F1/15 ,  G02F1/1333 ,  G02F1/163 ,  G02F1/155

CPC分类号： G02F1/1506 ,  B32B2307/206 ,  B32B2307/412 ,  B32B2311/00 ,  B32B2457/20 ,  G02F1/01 ,  G02F1/133345 ,  G02F1/1523 ,  G02F1/153 ,  G02F1/155 ,  G02F1/163 ,  G02F2001/1536 ,  G02F2001/1552 ,  G02F2001/1635 ,  G02F2201/123 ,  G02F2201/501 ,  G02F2202/10 ,  G02F2203/01 ,  G02F2203/34 ,  G09G3/38 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0209 ,  G09G2320/0242

摘要： Provided is an electrochromic display device, including: a pair of electrodes facing each other; an electrochromic layer provided to one of the pair of electrodes: and an electrolytic solution layer provided between the electrodes facing each other, wherein the electrochromic display device includes an yttrium-containing metal oxide layer between the electrochromic layer and the electrode to which the electrochromic layer is provided.

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：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：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：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：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：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：US20170329198A1

公开(公告)日：2017-11-16

申请号：US15486747

申请日：2017-04-13

申请人： Yuto MATSUOKA ,  Tohru YASHIRO ,  Hiroyuki TAKAHASHI ,  Fuminari KANEKO ,  Sukchan KIM ,  Mamiko INOUE

发明人： Yuto MATSUOKA ,  Tohru YASHIRO ,  Hiroyuki TAKAHASHI ,  Fuminari KANEKO ,  Sukchan KIM ,  Mamiko INOUE

IPC分类号： G02F1/15 ,  C08F222/22 ,  C09K9/02 ,  C01G19/00 ,  G02F1/155 ,  C09B69/10

CPC分类号： G02F1/1503 ,  C08F222/1006 ,  C08F222/22 ,  C09B57/008 ,  C09B69/109 ,  C09K9/02 ,  C09K2211/1007 ,  C09K2211/1014 ,  G02F1/1523 ,  G02F1/155 ,  G02F2001/1502 ,  C08F2222/1013 ,  C08F2220/286 ,  C08F230/02 ,  C09D4/00

摘要： An electrochromic element is provided. The electrochromic element includes a first electrode, a second electrode facing the first electrode with a gap therebetween, and a color developing layer disposed between the first electrode and the second electrode. The color developing layer includes an electrochromic compound that develops and discharges color by a redox reaction and a compound having an adsorption group adsorptive to the first electrode.