公开(公告)号：US11237447B2

公开(公告)日：2022-02-01

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： G02F1/15 ,  G02F1/153 ,  G09G3/19 ,  H04N9/16 ,  G02F1/1523 ,  G02F1/1516 ,  G02F1/1334 ,  G02F1/155 ,  E06B9/24 ,  E06B3/67 ,  G02C7/10 ,  G03B7/00 ,  G02F1/157

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.

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：US10527905B2

公开(公告)日：2020-01-07

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 ,  G02F1/1503 ,  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：US20180299740A1

公开(公告)日：2018-10-18

申请号：US16006889

申请日：2018-06-13

申请人： Kohji TAKEUCHI ,  Tohru Yashiro ,  Takahiko Matsumoto ,  Sukchan Kim ,  Shun Goto ,  Keiichiroh Yutani ,  Hidekazu Yaginuma ,  Atsushi Ohshima

发明人： Kohji TAKEUCHI ,  Tohru Yashiro ,  Takahiko Matsumoto ,  Sukchan Kim ,  Shun Goto ,  Keiichiroh Yutani ,  Hidekazu Yaginuma ,  Atsushi Ohshima

IPC分类号： G02F1/155 ,  G02F1/153 ,  G02F1/1345 ,  G02C7/10

摘要： Provided is an electrochromic device including an electrochromic element including a protrusion on a periphery of the electrochromic element, and a frame holding the electrochromic element, wherein the protrusion includes an electrode pad, and the frame includes a connecting member configured to electrically connect to the electrode pad.

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：US20160209721A1

公开(公告)日：2016-07-21

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.

摘要翻译： 提供了包括第一支撑件，第一电极，第一透明导电层，电致变色层，第二支撑件，第二电极，第二透明导电层和电解质层的电致变色设备。 第一和第二支撑件分别具有形成有多个槽的第一和第二表面。 第二表面上的凹槽面对第一表面上的凹槽。 第一和第二电极分别设置在第一和第二支撑件的多个槽的每一个上。 第一和第二透明导电层分别与第一和第二表面接触。 电致变色层与第一透明导电层接触。 电解质层位于电致变色层和第二透明导电层之间。

公开(公告)号：US20150274761A1

公开(公告)日：2015-10-01

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： C07F9/6558 ,  C09K9/02 ,  C07F9/58 ,  G02F1/15

CPC分类号： C07F9/65583 ,  C07D401/10 ,  C07D401/14 ,  C07F7/0836 ,  C07F9/58 ,  C09K9/02 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  G02F1/1521 ,  G02F2203/02

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, X12, X13, X14, X15, X16, X17, and X18 are each independently a hydrogen atom or a monovalent substituent.

摘要翻译： 为了提供由以下通式（I）表示的电致变色化合物：其中X 1，X 2，X 3，X 4，X 5，X 6，X 7和X 8各自独立地为氢原子或一价取代基的通式（I） R1和R2各自独立地为一价取代基; A-和B-各自独立地为一价阴离子; 其中X 9，X 10，X 12，X 13，X 14，X 15，X 16，X 17和X 18各自独立地为 氢原子或一价取代基。

公开(公告)号：US20190285960A1

公开(公告)日：2019-09-19

申请号：US16355755

申请日：2019-03-17

申请人： Noboru SASA ,  Keiichiroh YUTANI ,  Tohru YASHIRO ,  Tomoo FUKUDA ,  Masato SHINODA ,  Fuminari KANEKO

发明人： Noboru SASA ,  Keiichiroh YUTANI ,  Tohru YASHIRO ,  Tomoo FUKUDA ,  Masato SHINODA ,  Fuminari KANEKO

IPC分类号： G02F1/163 ,  G02F1/1503 ,  G02F1/153 ,  G02C7/10 ,  G03B11/00

摘要： An electrochromic device reversibly and controllably colored and decolored by electricity is provided. The electrochromic device is configured to control at least one of the following functions f1 and f2 based on at least one of an operating environment temperature of the electrochromic device, a continuous elapsed time of a colored state or a decolored state, and an illuminance around the electrochromic device: a function f1 of transiting to a colored state and/or limiting transition to a decolored state; and a function f2 of transiting to a decolored state and/or limiting transition to a colored state.

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.