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31. 发明申请

US20150274761A1 ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND DISPLAY ELEMENT 审中-公开
标题翻译：电致变色化合物，电致变色组合物和显示元件
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。

32. 发明申请

US20130335802A1 ELECTROCHROMIC DISPLAY DEVICE 有权
标题翻译：电致发光显示装置
公开(公告)号：US20130335802A1
公开(公告)日：2013-12-19
申请号：US13891365
申请日：2013-05-10
申请人： Sukchan Kim , Tohru Yashiro , Koh Fujimura , Hiroyuki Takahashi , Shigenobu Hirano , Yoshihisa Naijo , Yoshinori Okada , Kazuaki Tsuji
发明人： Sukchan Kim , Tohru Yashiro , Koh Fujimura , Hiroyuki Takahashi , Shigenobu Hirano , Yoshihisa Naijo , Yoshinori Okada , Kazuaki Tsuji
IPC分类号： G02F1/155
CPC分类号： G02F1/155 , G02F1/163
摘要： An electrochromic display device includes an electrochromic display element including a display electrode, an electrochromic layer provided on the display electrode, an opposing electrode facing the display electrode, and an electrolyte layer sandwiched between the display electrode and the opposing electrode. The electrochromic display device further includes a switching element, and a electric storage element. The display electrode is connected with the opposing electrode by a power source or the electric storage element via the switching element, and when performing driving, part of electric charges, which are stored in the electrochromic display element, are applied for charging the electric storage element, or electric charges in the electric storage element that has been charged are used for driving the electrochromic display element.
摘要翻译：电致变色显示装置包括电显示元件，其包括显示电极，设置在显示电极上的电致变色层，面对显示电极的相对电极和夹在显示电极与相对电极之间的电解质层。电致变色显示装置还包括开关元件和电存储元件。显示电极通过电源或存储元件经由开关元件与对置电极连接，并且当执行驱动时，存储在电致变色显示元件中的部分电荷被施加用于对蓄电元件充电或已经充电的蓄电元件中的电荷用于驱动电致变色显示元件。

33. 发明授权

US11237447B2 Electrochromic element 有权
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.

34. 发明授权

US10409129B2 Electrochromic element 有权
公开(公告)号：US10409129B2
公开(公告)日：2019-09-10
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： G02F1/153 , G02F1/1503 , G02F1/155 , C09K9/02 , C08F222/22 , C09B57/00 , C09B69/10 , G02F1/1523 , G02F1/15
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.

35. 发明授权

US09891497B2 Electrochromic device and method for producing electrochromic device 有权
公开(公告)号：US09891497B2
公开(公告)日：2018-02-13
申请号：US15190681
申请日：2016-06-23
申请人： Tohru Yashiro , Kohji Takeuchi , Sukchan Kim , Shun Goto , Yuuma Usui , Yasuo Katano , Satoshi Yamamoto , Daisuke Goto , Toshiya Sagisaka , Masato Shinoda , Mamiko Inoue , Fuminari Kaneko , Hidekazu Yaginuma , Takahiko Matsumoto , Keiichiroh Yutani , Tamotsu Horiuchi , Hiroyuki Takahashi
发明人： Tohru Yashiro , Kohji Takeuchi , Sukchan Kim , Shun Goto , Yuuma Usui , Yasuo Katano , Satoshi Yamamoto , Daisuke Goto , Toshiya Sagisaka , Masato Shinoda , Mamiko Inoue , Fuminari Kaneko , Hidekazu Yaginuma , Takahiko Matsumoto , Keiichiroh Yutani , Tamotsu Horiuchi , Hiroyuki Takahashi
IPC分类号： G02F1/153 , G02F1/15 , G02F1/155
CPC分类号： G02F1/1533 , G02F1/1508 , G02F1/155 , G02F2001/1515 , G02F2001/1536 , G02F2201/501
摘要： To provide an electrochromic device including: a support; a first electrode formed on the support; a second electrode facing the first electrode, where through-holes are formed in the second electrode; an electrochromic layer disposed in a space between the first electrode and the second electrode; a first electrolyte layer disposed in the space between the first electrode and the second electrode; a second electrolyte layer disposed to communicate with the first electrolyte layer through the through-holes; an inorganic protective layer, which is disposed on a surface of the second electrolyte layer not facing the second electrode, and is configured to shield oxygen and water vapor; and an organic protective layer disposed on a surface of the inorganic protective layer that does not face the second electrolyte layer.

36. 发明授权

US10054834B2 Electrochromic element 有权
公开(公告)号：US10054834B2
公开(公告)日：2018-08-21
申请号：US15375824
申请日：2016-12-12
申请人： Masato Shinoda , Satoshi Yamamoto , Toshiya Sagisaka , Daisuke Goto , Tamotsu Horiuchi , Hiroyuki Takahashi , Fuminari Kaneko , Mamiko Inoue , Tohru Yashiro
发明人： Masato Shinoda , Satoshi Yamamoto , Toshiya Sagisaka , Daisuke Goto , Tamotsu Horiuchi , Hiroyuki Takahashi , Fuminari Kaneko , Mamiko Inoue , Tohru Yashiro
IPC分类号： G02F1/15 , G02F1/155 , C09K9/02 , G02F1/153 , C09K9/00
CPC分类号： G02F1/15245 , C09K9/00 , C09K9/02 , C09K2211/1007 , C09K2211/1014 , G02F1/15 , G02F1/1525 , G02F1/153 , G02F1/155 , G02F2001/1555 , G02F2202/36
摘要： An electrochromic element is provided. The electrochromic element includes a first electrode, a second electrode, an electrolyte disposed between the first electrode and the second electrode, a first layer overlying the first electrode, and a second layer overlying the second electrode. The first layer contains an oxidizable color-developing electrochromic compound. The second layer contains a compound having the following formula (1): wherein each of R1 to R5 independently represents a hydrogen atom, a halogen atom, or a monovalent organic group, and at least one of R1 to R5 includes a functional group directly or indirectly bindable to a hydroxyl group (OH).

37. 发明授权

US07663797B2 Multicolor display element 失效
标题翻译：多色显示元素
公开(公告)号：US07663797B2
公开(公告)日：2010-02-16
申请号：US11856311
申请日：2007-09-17
申请人： Shigenobu Hirano , Takuji Kato , Hiroyuki Takahashi , Ikue Kawashima , Takeshi Shibuya
发明人： Shigenobu Hirano , Takuji Kato , Hiroyuki Takahashi , Ikue Kawashima , Takeshi Shibuya
IPC分类号： G02F1/15 , G02F1/153
CPC分类号： G02F1/163 , G02F1/15 , G02F1/1521 , G02F2203/34
摘要： Multicolor display elements are disclosed that are adapted to full color electric papers, which comprises a display electrode, counter electrode, electrolyte, and display layer, wherein the counter electrode is disposed oppositely to the display electrode, the electrolyte is filled into a space provided between the display electrode and the counter electrode, the display layer is disposed on the surface, which faces the counter electrode, of the display electrode, the display layer contains plural electrochromic compositions in a condition that the plural electrochromic compositions are separated into plural layers within the display layer or are mixed together within the display layer, and at least one of threshold voltage for coloring condition and threshold voltage for decoloring condition, or at least one of charge amount required for coloring into a sufficient color density and charge amount required for sufficiently decoloring, are substantially different each other between the plural electrochromic compositions.
摘要翻译：公开了适用于全彩电纸的多色显示元件，其包括显示电极，对电极，电解质和显示层，其中对电极与显示电极相对设置，电解质填充在显示电极和对电极，显示层设置在显示电极的面对对电极的表面上，显示层包含多个电致变色组合物，条件是多个电致变色组合物分离成多个电致变色组合物显示层或在显示层内混合在一起，以及用于着色条件的着色条件和阈值电压的阈值电压中的至少一个，或用于着色成为充分消色所需的充分颜色密度和电荷量所需的电荷量中的至少一种，在p之间基本上彼此不同油性电致变色组合物。

38. 发明申请

US20060125911A1 Image display medium, process for forming image, and multicolor image-forming apparatus 失效
公开(公告)号：US20060125911A1
公开(公告)日：2006-06-15
申请号：US11350584
申请日：2006-02-08
申请人： Hiroyuki Takahashi , Shigenobu Hirano , Ikue Kawashima
发明人： Hiroyuki Takahashi , Shigenobu Hirano , Ikue Kawashima
IPC分类号： B41J2/47
CPC分类号： C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , G03C1/73 , H05B33/14 , Y10S430/163
摘要： An image display medium that includes a photoconductive layer containing a photochromic compound and an electron accepting compound; and a substrate, in which the photochromic compound contains a fulgide compound, and the electron accepting compound contains a compound selected at least from: a) a phosphonic acid compound having analiphatic group containing 12 or more carbon atoms; b) an aliphatic carboxylic acid compound having an aliphatic group containing 12 or more carbon atoms; and c) a phenolic compound having an aliphatic group containing 12 or more carbon atoms, a process for forming an image using the medium, and a multicolor image-forming apparatus using the medium and suitable for the process.

39. 发明申请

US20070024948A1 Multicolor display element 有权
标题翻译：多色显示元素
公开(公告)号：US20070024948A1
公开(公告)日：2007-02-01
申请号：US11540763
申请日：2006-10-02
申请人： Shigenobu Hirano , Takuji Kato , Hiroyuki Takahashi , Ikue Kawashima , Takeshi Shibuya
发明人： Shigenobu Hirano , Takuji Kato , Hiroyuki Takahashi , Ikue Kawashima , Takeshi Shibuya
IPC分类号： G02F1/15
CPC分类号： G02F1/163 , G02F1/15 , G02F1/1521 , G02F2203/34
摘要： Multicolor display elements are disclosed that are adapted to full color electric papers, which comprises a display electrode, counter electrode, electrolyte, and display layer, wherein the counter electrode is disposed oppositely to the display electrode, the electrolyte is filled into a space provided between the display electrode and the counter electrode, the display layer is disposed on the surface, which faces the counter electrode, of the display electrode, the display layer contains plural electrochromic compositions in a condition that the plural electrochromic compositions are separated into plural layers within the display layer or are mixed together within the display layer, and at least one of threshold voltage for coloring condition and threshold voltage for decoloring condition, or at least one of charge amount required for coloring into a sufficient color density and charge amount required for sufficiently decoloring, are substantially different each other between the plural electrochromic compositions.
摘要翻译：公开了适用于全彩电纸的多色显示元件，其包括显示电极，对电极，电解质和显示层，其中对电极与显示电极相对设置，电解质填充在显示电极和对电极，显示层设置在显示电极的面对对电极的表面上，显示层包含多个电致变色组合物，条件是多个电致变色组合物分离成多个电致变色组合物显示层或在显示层内混合在一起，以及用于着色条件的着色条件和阈值电压的阈值电压中的至少一个，或用于着色成为充分消色所需的充足色彩浓度和电荷量所需的电荷量中的至少一种，在p之间基本上彼此不同油性电致变色组合物。

40. 发明授权

US07029833B2 Image display medium, process for forming image, and multicolor image-forming apparatus 失效
公开(公告)号：US07029833B2
公开(公告)日：2006-04-18
申请号：US10364494
申请日：2003-02-11
申请人： Hiroyuki Takahashi , Shigenobu Hirano , Ikue Kawashima
发明人： Hiroyuki Takahashi , Shigenobu Hirano , Ikue Kawashima
IPC分类号： G03F1/73
CPC分类号： C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , G03C1/73 , H05B33/14 , Y10S430/163
摘要： An image display medium that includes a photoconductive layer containing a photochromic compound and an electron accepting compound; and a substrate, in which the photochromic compound contains a fulgide compound, and the electron accepting compound contains a compound selected at least from: a) a phosphonic acid compound having an aliphatic group containing 12 or more carbon atoms; b) an aliphatic carboxylic acid compound having an aliphatic group containing 12 or more carbon atoms; and c) a phenolic compound having an aliphatic group containing 12 or more carbon atoms, a process for forming an image using the medium, and a multicolor image-forming apparatus using the medium and suitable for the process.

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