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公开(公告)号：EP3384346B1
公开(公告)日：2020-12-02
申请号：EP16870161.3
申请日：2016-10-19
申请人： Ricoh Company, Ltd.
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2.发明授权
公开(公告)号：EP3137572B1
公开(公告)日：2018-12-12
申请号：EP15815137.3
申请日：2015-06-17
申请人： Ricoh Company, Ltd.
发明人： GOTO, Daisuke , SAGISAKA, Toshiya , HIRANO, Shigenobu , YAMAMOTO, Satoshi , INOUE, Mamiko , YASHIRO, Tohru , TAKAHASHI, Hiroyuki , FUJIMURA,Koh , HORIUCHI, Tamotsu , YUTANI, Keiichiroh , NAIJO, Yoshihisa , OKADA, Yoshinori , TSUJI, Kazuaki , KIM, Sukchan , TAKAUJI, Keigo
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.
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3.发明公开ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, ELECTROCHROMIC ELEMENT, AND ELECTROCHROMIC DIMMING ELEMENT 审中-公开电致变色化合物，电致变色组合物，电致变色元件和电致变色元件
公开(公告)号：EP3268448A1
公开(公告)日：2018-01-17
申请号：EP16764377.4
申请日：2016-02-09
申请人： Ricoh Company, Ltd.
发明人： SAGISAKA, Toshiya , YAMAMOTO, Satoshi , OKADA, Takashi , SHINODA, Masato , HIRANO, Shigenobu , KANEKO, Fuminari , INOUE, Mamiko , GOTO, Daisuke , YASHIRO, Tohru
摘要： To provide an electrochromic compound represented by the following general formula (1) where X1 and X2 are each independently a carbon atom or a nitrogen atom, R1, R2 and R3 are each independently a halogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted alkoxy group, x is an integer selected from 0 through 3, y and z are each independently an integer selected from 0 through 4, and at least one of L1 and L2 is a monovalent functional group bonded to a nitrogen atom of a pyridinium ring directly, or via a divalent substituent.
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4.发明授权LEAVING SUBSTITUENT-CONTAINING COMPOUND, ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR FILM CONTAINING THE MATERIAL, ORGANIC ELECTRONIC DEVICE CONTAINING THE FILM, METHOD FOR PRODUCING FILM-LIKE PRODUCT, PI-ELECTRON CONJUGATED COMPOUND AND METHOD FOR PRODUCING THE PI-ELECTRON CONJUGATED COMPOUND 有权含离子取代基的化合物，有机半导体材料，含有该材料的有机半导体膜，含有该膜的有机电子器件，制备膜状产品的方法，PI电子共轭化合物和制备PI电子共轭化合物的方法
公开(公告)号：EP2975017B1
公开(公告)日：2017-11-08
申请号：EP15179888.1
申请日：2010-09-09
申请人： Ricoh Company, Ltd.
发明人： GOTO, Daisuke , YAMAMOTO, Satoshi , SAGISAKA, Toshiya , KATO, Takuji , OKADA, Takashi , SHINODA, Masato , MATSUMOTO, Shinji , MOHRI, Masataka , YUTANI, Keiichiro
IPC分类号： C07C69/157 , C07C1/36 , C07C15/24 , C07C17/363 , C07C25/22 , C07D495/04 , H01L21/368
CPC分类号： H01L51/0052 , C07C1/213 , C07C15/20 , C07C15/24 , C07C15/28 , C07C15/38 , C07C15/56 , C07C15/58 , C07C15/60 , C07C17/093 , C07C17/10 , C07C17/361 , C07C25/22 , C07C69/013 , C07C69/18 , C07C69/63 , C07C2602/10 , C07C2603/24 , C07C2603/44 , C07C2603/50 , C07C2603/52 , C07D321/00 , C07D409/14 , C07D495/04 , C07D495/06 , H01L51/0074 , H01L51/0558
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5.发明公开ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, DISPLAY ELEMENT, AND DIMMING ELEMENT 审中-公开ELEKTROCHROME VERBINDUNG，ELEKTROCHROME ZUSAMMENSETZUNG，ANZEIGEELEMENT UNDDÄMMELEMENT
公开(公告)号：EP3137572A1
公开(公告)日：2017-03-08
申请号：EP15815137.3
申请日：2015-06-17
申请人： Ricoh Company, Ltd.
发明人： GOTO, Daisuke , SAGISAKA, Toshiya , HIRANO, Shigenobu , YAMAMOTO, Satoshi , INOUE, Mamiko , YASHIRO, Tohru , TAKAHASHI, Hiroyuki , FUJIMURA,Koh , HORIUCHI, Tamotsu , YUTANI, Keiichiroh , NAIJO, Yoshihisa , OKADA, Yoshinori , TSUJI, Kazuaki , KIM, Sukchan , TAKAUJI, Keigo
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.
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Ar 1是具有由以下通式（IIa），（IIb）或（IIc）表示的结构的吡啶鎓环，其中Ar 2是一价杂环 环，其可以具有取代基，但Ar 2不是吡啶鎓环; R 1〜R 8各自独立地为可以具有官能团的一价基团，其中所述一价基团可以具有取代基; A是可以具有官能团的一价基团，其中一价基团可以具有取代基; 而B是一价阴离子。
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6.发明授权[1]BENZOTHIENO[3,2-B][1]BENZOTHIOPHENE COMPOUND AND METHOD FOR PRODUCING THE SAME, AND ORGANIC ELECTRONIC DEVICE USING THE SAME 有权[1]苯并噻吩并[3,2-B] [1]苯并噻吩CONNECTION及其制造方法和有机电子装置
公开(公告)号：EP2265619B1
公开(公告)日：2016-06-22
申请号：EP09731898.4
申请日：2009-04-15
申请人： Ricoh Company, Ltd.
发明人： GOTO, Daisuke , TORII, Masafumi , HORIUCHI, Tamotsu , ARUGA, Tamotsu , IKUNO, Hiroshi , SAGISAKA, Toshiya , YAMAMOTO, Satoshi , ORITO, Takeshi , MOHRI, Masataka , OKADA, Takashi , KATO, Takuji , MATSUMOTO, Shinji
IPC分类号： H01L51/30 , C07D495/04 , H01L51/46 , H01L51/05
CPC分类号： C07D495/04 , H01L51/0074 , H01L51/0558
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公开(公告)号：EP4117737A1
公开(公告)日：2023-01-18
申请号：EP21708773.3
申请日：2021-02-10
申请人： Ricoh Company, Ltd.
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8.发明公开
公开(公告)号：EP3660123A1
公开(公告)日：2020-06-03
申请号：EP20151986.5
申请日：2016-06-17
申请人： Ricoh Company, Ltd.
发明人： YAMAMOTO, Satoshi , GOTO, Daisuke , SAGISAKA, Toshiya , SHINODA, Masato , INOUE, Mamiko , KANEKO, Fuminari , YASHIRO, Tohru
IPC分类号： C09K9/02 , C07D265/38 , C08F20/36 , G02F1/15 , G09F9/30
摘要： Provided is an electrochromic compound represented by the following general formula (I) or (II) where Ri to R 13 are each independently a hydrogen atom, a halogen atom, a monovalent organic group, or a polymerizable functional group, and at least one of the Ri to the R 13 is a polymerizable functional group.
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公开(公告)号：EP3586196A1
公开(公告)日：2020-01-01
申请号：EP18708496.7
申请日：2018-02-13
申请人： Ricoh Company Ltd.
发明人： OKADA, Yoshinori , TAKAUJI, Keigo , YAMAMOTO, Satoshi , GOTO, Daisuke , SAGISAKA, Toshiya , SHINODA, Masato , TSUJI, Kazuaki , KANEKO, Fuminari , YASHIRO, Tohru , INOUE, Mamiko , MATSUOKA, Yuto , URA, Naoki
IPC分类号： G02F1/15
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公开(公告)号：EP3384346A1
公开(公告)日：2018-10-10
申请号：EP16870161.3
申请日：2016-10-19
申请人： Ricoh Company, Ltd.
发明人： GOTO, Daisuke , SAGISAKA, Toshiya , YAMAMOTO, Satoshi , SHINODA, Masato , INOUE, Mamiko , YASHIRO, Tohru
CPC分类号： G02F1/155 , C09K9/02 , C09K2211/1425 , C09K2211/1433 , G02F1/13439 , G02F1/15 , G02F2001/1515
摘要： An electrochromic element including: a first electrode; a second electrode that is opposed to and apart from the first electrode; and an electrolyte that is between the first electrode and the second electrode, wherein the first electrode includes a polymerized product of an electrochromic composition that includes a radical-polymerizable compound including a triarylamine backbone, and wherein the second electrode includes a compound represented by General Formula (I) where R1 and R2 each denote a hydrogen atom, an aryl group including 14 or less carbon atoms, a heteroaryl group including 14 or less carbon atoms, a branched alkyl group including 10 or less carbon atoms, an alkenyl group including 10 or less carbon atoms, a cycloalkyl group including 10 or less carbon atoms, or a functional group that is capable of binding to a hydroxyl group; n and m each denote 0 or an integer of from 1 through 10; and X− denotes a charge-neutralizing ion.
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