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21. 发明授权

US07258932B2 Polymeric fluorescent substrate and polymer light-emitting device using the same 失效
标题翻译：聚合物荧光基板和使用其的聚合物发光装置
公开(公告)号：US07258932B2
公开(公告)日：2007-08-21
申请号：US10193761
申请日：2002-07-12
申请人： Takanobu Noguchi , Shuji Doi
发明人： Takanobu Noguchi , Shuji Doi
IPC分类号： H01J1/62 , C09K11/06
CPC分类号： H01L51/0043 , C09K11/06 , C09K2211/1003 , C09K2211/1011 , C09K2211/1408 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , H01L51/0035 , H01L51/0036 , H01L51/0039 , H01L51/0059 , H01L51/0094 , H01L51/5012 , Y10S428/917
摘要： A polymeric fluorescent substance exhibiting visible fluorescence in the solid state, having polystyrene reduced number average molecular weight of 1×103 to 1×108, and comprising one or more repeating units of following formula (1), wherein Ar1 and Ar2 each independently represent an arylene group or the like; Ar3 represents an aryl group or the like having one or more substituents of formula (2) as nuclear substitution; X represents —CR1═CR2— or —C≡C—; and n is 0 or 1, —Y—Ar4 (2) wherein Ar4 represents an aryl group or the like; and Y represents —CR3═CR4— or —C≡C—. The triarylamine type polymeric fluorescent substance is excellent in quantum yield of fluorescence and in light emitting efficiency when made into a device.
摘要翻译：在固体状态下呈现可见荧光的聚合物荧光物质，其聚苯乙烯减少的数均分子量为1×10 3至1×10 8，并且包含一个或多个下式的重复单元（1）中，Ar 1和Ar 2各自独立地表示亚芳基等; Ar 3表示具有一个或多个式（2）的取代基作为核取代的芳基等; X表示-CR 1 -CR 2 - 或-C≡C-; 并且n为0或1，<？in-line-formula description =“In-line Formulas”end =“lead”？> - Y-Ar <4>（2）式描述=“In-line Formulas”end =“tail”？>其中Ar 4表示芳基等; Y表示-CR 3 -CR 4 - 或-C≡C-。三芳胺型聚合物荧光体在制造成器件时的荧光量子产率和发光效率优异。

22. 发明授权

US06905785B2 Polymeric fluorescent substance, production thereof and polymer light-emitting device 失效
标题翻译：聚合物荧光物质，其制造方法和聚合物发光装置
公开(公告)号：US06905785B2
公开(公告)日：2005-06-14
申请号：US10062223
申请日：2002-02-04
申请人： Takanobu Noguchi , Yoshiaki Tsubara , Shuji Doi
发明人： Takanobu Noguchi , Yoshiaki Tsubara , Shuji Doi
IPC分类号： C08G61/02 , C08G61/10 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , B32B19/00 , G02F1/1335 , H05B33/14
CPC分类号： H01L51/0039 , C08G61/02 , C08G61/10 , C09K11/06 , C09K2211/1408 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , C09K2211/1466 , H01L51/0043 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0071 , H01L51/5012 , Y10S428/917 , Y10T428/10
摘要： Provided is a method of producing a polymeric fluorescent substance wherein one or more monomers represented by the general formula (1) are polymerized in the presence of a zerovalent nickel complex, X1—Ar1—X2 (1) wherein, Ar1 represents a divalent group selected from the group consisting of arylene groups, divalent heterocyclic compound groups, and divalent or trivalent hetero atom-bonded arylene or divalent heterocyclic compound groups, and X1 and X2 represent leaving groups. By using the polymeric fluorescent substance, a high performance polymer LED can easily be obtained.
摘要翻译：提供一种生产聚合物荧光物质的方法，其中一种或多种由通式（1）表示的单体在零价镍络合物的存在下聚合，<？直列式描述=“在线式”末端 =“lead”→X 1 -Ar 1 -X 2（1）<？in-line-formula description =“In- 其中，Ar 1表示选自亚芳基，二价杂环化合物基团和二价或三价杂原子键合亚芳基的二价基团或二价杂环化合物基团，X 1和X 2表示离去基团。通过使用聚合物荧光物质，可以容易地获得高性能聚合物LED。

23. 发明授权

US5980781A Polymeric fluorescent substance and organic electroluminescence device 失效
标题翻译：聚合物荧光物质和有机电致发光器件
公开(公告)号：US5980781A
公开(公告)日：1999-11-09
申请号：US36023
申请日：1998-03-06
申请人： Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Masamitsu Ishitobi
发明人： Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Masamitsu Ishitobi
IPC分类号： C08G61/00 , C09K11/06 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： H05B33/14 , C08G61/00 , C09K11/06 , H01L51/0035 , H01L51/0038 , H01L51/0043 , H01L51/5012 , Y10S428/917 , Y10T428/31504 , Y10T428/31678
摘要： Disclosed are an organic electroluminescence device having at least a light emitting layer between the electrodes consisting of one pair of an anode and a cathode, at least one of which electrodes is transparent or semi-transparent, wherein said light emitting layer comprises a polymeric fluorescent substance which emits a fluorescence in a solid state, is soluble in solvents and comprises at least one kind of repeating unit represented by the following formula (1) and at last one kind of repeating unit represented by the following formula (2) with the number of the formula (1) repeating units being 2-50% of the total number of all the repeating units:--Ar.sub.1 -- (1)--Ar.sub.2 -- (2)wherein Ar.sub.1 and Ar.sub.2 are each a bifunctional group forming a carbon--carbon bond with each of two adjacent groups, in the chemical structure of Ar.sub.1, the number of the consecutive atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is 1, 3 or 5, and in the chemical structure of Ar.sub.2, the total number of the carbon and nitrogen atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is an even number, and a novel polymeric fluorescent substance used in the above device.
摘要翻译：公开了一种有机电致发光器件，其具有在由一对阳极和阴极组成的电极之间的至少一个发光层，其中至少一个电极是透明或半透明的，其中所述发光层包含聚合物荧光物质其发出固体荧光，可溶于溶剂中，并且包含由下式（1）表示的至少一种重复单元和最后一种由下式（2）表示的重复单元，其数目为式（1）重复单元是全部重复单元总数的2-50％：-Ar1-（1）-Ar2-（2）其中Ar1和Ar2分别是形成碳 - 碳键的双官能团，两个相邻基团中的每一个在Ar1的化学结构中，键合到所述两个相邻基团的两个碳原子之间的最短路径中存在的连续原子的数目是1,3或5，并且在化学结构 Ar2中，键合到所述两个相邻基团的两个碳原子之间的最短路径中存在的碳和氮原子的总数为偶数，并且在上述装置中使用的新颖的聚合物荧光物质。

24. 发明授权

US5543079A Polymeric fluorescent substance and organic electroluminescence devices using the same 失效
标题翻译：聚合物荧光物质和使用其的有机电致发光器件
公开(公告)号：US5543079A
公开(公告)日：1996-08-06
申请号：US490609
申请日：1995-06-07
申请人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
发明人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
IPC分类号： C08G61/00 , C09K11/06 , H05B33/14 , C09K11/02
CPC分类号： H05B33/14 , C08G61/00 , C09K11/06
摘要： A polymeric fluorescent substance which is soluble in solvents, has a number average molecular weight of 10.sup.3 to 10.sup.7 and contains, as main constituents, three different repeating units A, B and C selected from various repeating units in specified ratios according to their optical absorption edge wavelengths.
摘要翻译：可溶于溶剂的聚合物荧光物质的数均分子量为103〜107，其中含有三种不同的重复单元A，B和C，它们以各种重复单元的比例根据它们的光吸收边缘波长。

25. 发明授权

US06207301B1 Polymer fluorescent substance and organic electroluminescence device 失效
标题翻译：聚合物荧光物质和有机电致发光器件
公开(公告)号：US06207301B1
公开(公告)日：2001-03-27
申请号：US08912336
申请日：1997-08-18
申请人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
发明人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
IPC分类号： H05B3314
CPC分类号： H05B33/14 , C09K11/06 , Y10S428/917
摘要： A polymeric fluorescent substance having visible fluorescence in a solid state and a polystyrene-reduced number-average molecular weight of 103 to 107, which contains at least one repeating unit represented by the following formula (1), —Ar1—CR1═CR2— (1) wherein the sum of the repeating unit is from 10 to 100 mol % of the total number of the repeating units, Ar1 represents an arylene group having 4 to 20 carbon atoms taking part in conjugated bonds and containing at least one substituent represented by the following formula (2) as a nuclear substituent, or a heterocyclic compound group, having 4 to 20 carbon atoms taking part in conjugated bonds, and containing at least one substituent represented by the following formula (2) as a nuclear substituent; and R1 and R2 independently represent a group selected from the group consisting of hydrogen, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, a heterocyclic compound group having 4 to 20 carbon atoms and a cyano group, —(X)m—(CH2)n—Ar2 (2) wherein Ar2 represents a group selected from the group consisting of an aryl group and having 4 to 20 carbon atoms taking part in conjugated bonds, a heterocyclic compound group, having 4 to 20 carbon atoms taking part in the conjugated bonds, and an aliphatic cyclic hydrocarbon compound group having 6 to 20 carbon atoms constituting the ring; X represents O or S; m represents 0 or 1; and n represents an integer of 2 to 10. The polymeric fluorescent substance is excellent as a material for organic EL devices because of strong fluorescence and good thermal stability. Furthermore, an organic EL device using the polymeric fluorescent substance can be preferably used as a flat light source for back light or a device such as a flat panel display and the like because it is easily produced and exhibits excellent light emitting characteristics and a heat resistance.
摘要翻译：具有固态的可见荧光且聚苯乙烯换算的数均分子量为103〜107的聚合物荧光物质，其含有至少一个下述式（1）表示的重复单元，其中重复单元的和为重复单元总数的10〜100摩尔％，Ar 1表示参与共轭键的含有4〜20个碳原子的亚芳基，并且含有至少一个下述式（2）表示的取代基作为核取代基，或者含有共轭键的碳原子数为4〜20的杂环化合物基团，并且含有至少一个下述式（2）表示的取代基作为核取代基的杂环化合物基团。 R 1和R 2独立地表示选自氢，碳原子数1〜20的烷基，碳原子数6〜20的芳基，碳原子数4〜20的杂环化合物基和氰基的基团其中Ar2表示选自芳基和参与共轭键的具有4〜20个碳原子的基团，具有共轭键的碳原子数为4〜20的杂环化合物基团，脂肪族环状构成环的碳原子数为6〜20的烃化合物基团; X表示O或S; m表示0或1; n表示2〜10的整数。作为有机EL元件的材料，由于荧光强度高，热稳定性好，聚合物荧光体优异。此外，使用聚合物荧光物质的有机EL器件可以优选用作背光的平坦光源或平板显示器等装置，因为它容易制造并且显示出优异的发光特性和耐热性。

26. 发明授权

US5759709A Polymeric fluorescent substance and organic electroluminescence device 失效
标题翻译：聚合物荧光物质和有机电致发光器件
公开(公告)号：US5759709A
公开(公告)日：1998-06-02
申请号：US397489
申请日：1995-03-02
申请人： Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Masamitsu Ishitobi
发明人： Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Masamitsu Ishitobi
IPC分类号： C08G61/00 , C09K11/06 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： H05B33/14 , C08G61/00 , C09K11/06 , H01L51/0035 , H01L51/0038 , H01L51/0043 , H01L51/5012 , Y10S428/917 , Y10T428/31504 , Y10T428/31678
摘要： An organic electroluminescence device having at least a light emitting layer between the electrodes consisting of one pair of an anode and a cathode, at least one of which electrodes is transparent or semi-transparent, wherein said light emitting layer comprises a polymeric fluorescent substance which emits a fluorescence in a solid state, is soluble in solvents and comprises at least one kind of repeating unit represented by the following formula (1) and at least one kind of repeating unit represented by the following formula (2) with the number of the formula (1) repeating units being 2-50% of the total number of all the repeating units: --Ar.sub.1 -- (1) --Ar.sub.2 -- (2) wherein Ar.sub.1 and Ar.sub.2 are each a bifunctional group forming a carbon--carbon bond with each of two adjacent groups, in the chemical structure of Ar.sub.1, the number of the consecutive atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is 1, 3 or 5, and in the chemical structure of Ar.sub.2, the total number of the carbon and nitrogen atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is an even number, and a novel polymeric fluorescent substance used in the above device.
摘要翻译：一种有机电致发光器件，其至少在由一对阳极和阴极组成的电极之间具有至少一个发光层，其中至少一个电极是透明或半透明的，其中所述发光层包括发射的聚合物荧光物质固体荧光可溶于溶剂，并且包含由下式（1）表示的至少一种重复单元和由下式（2）表示的至少一种重复单元，式（1）重复单元占全部重复单元总数的2-50％：-Ar1-（1）-Ar2-（2）其中Ar1和Ar2分别是形成碳 - 碳键的双官能团，两个相邻基团，在Ar1的化学结构中，键合到所述两个相邻基团的两个碳原子之间的最短路径中存在的连续原子的数目是1,3或5，并且在Ar2的化学结构中存在于键合到所述两个相邻基团的两个碳原子之间的最短路径中的碳原子数和氮原子数为偶数，并且在上述装置中使用新颖的聚合物荧光物质。

27. 发明授权

US5726457A Organic electroluminescence device 失效
标题翻译：有机电致发光器件
公开(公告)号：US5726457A
公开(公告)日：1998-03-10
申请号：US444917
申请日：1995-05-19
申请人： Tsuyoshi Nakano , Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Yasushi Iyechika
发明人： Tsuyoshi Nakano , Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Yasushi Iyechika
IPC分类号： C08G61/00 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , H01L35/24 , H01L33/00
CPC分类号： H05B33/14 , C08G61/00 , C09K11/06 , H01L51/0038 , H01L51/5012 , H01L51/005 , H01L51/0052 , H01L51/0053 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/5048 , H01L51/5088
摘要： Disclosed is an organic electroluminescence device having a light emitting layer or a light emitting layer and a charge transport layer disposed between a pair of electrodes at least one of which is transparent or semi-transparent, the light emitting layer comprising a conjugated polymer having a repeating unit represented by the general formula (1): --Ar.sub.1 --CH.dbd.CH-- (1) where Ar.sub.1 represents an aromatic hydrocarbon group having 6 to 14 carbon atoms or a nuclear-substituted group in which the aromatic hydrocarbon group is substituted by one or two selected from the group consisting of hydrocarbon groups having 1 to 22 carbon atoms and alkoxy groups having 1 to 22 carbon atoms. According to the present invention, the use of a polymer intermediate of the conjugated polymer or the conjugated polymer soluble to a solvent as a light emitting material, a charge transport material or a buffer layer to an electrode enables an EL device having a large area to be easily made.
摘要翻译：公开了一种有机电致发光器件，其具有发光层或发光层和电荷传输层，电荷输送层设置在至少一个透明或半透明的一对电极之间，发光层包含具有重复的共轭聚合物由通式（1）表示的单元：-Ar1-CH = CH-（1）其中Ar1表示具有6至14个碳原子的芳族烃基或其中芳族烃基被一个或多个碳原子取代的核取代基两个选自由具有1至22个碳原子的烃基和具有1至22个碳原子的烷氧基组成的组。根据本发明，共轭聚合物或可溶于溶剂的共轭聚合物的聚合物中间体作为发光材料，电荷输送材料或缓冲层到电极的使用使得能够将具有大面积的EL器件容易制作

28. 发明授权

US5317169A Organic electroluminescence device 失效
标题翻译：有机电致发光器件
公开(公告)号：US5317169A
公开(公告)日：1994-05-31
申请号：US861633
申请日：1992-04-01
申请人： Tsuyoshi Nakano , Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Yasushi Iyechika
发明人： Tsuyoshi Nakano , Shuji Doi , Takanobu Noguchi , Toshihiro Ohnishi , Yasushi Iyechika
IPC分类号： C08G61/00 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , H01L29/28
CPC分类号： H05B33/14 , C08G61/00 , C09K11/06 , H01L51/0038 , H01L51/5012 , H01L51/005 , H01L51/0052 , H01L51/0053 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/5048 , H01L51/5088
摘要： Disclosed is an organic electroluminescence device having a light emitting layer or a light emitting layer and a charge transport layer disposed between a pair of electrodes at least one of which is transparent or semi-transparent, the light emitting layer comprising a conjugated polymer having a repeating unit represented by the general formula (1):--Ar.sub.1 --CH.dbd.CH-- (1)where Ar.sub.1 represents an aromatic hydrocarbon group having 6 to 14 carbon atoms or a nuclear-substituted group in which the aromatic hydrocarbon group is substituted by one or two selected from the group consisting of hydrocarbon groups having 1 to 22 carbon atoms and alkoxy groups having 1 to 22 carbon atoms. According to the present invention, the use of a polymer intermediate of the conjugated polymer or the conjugated polymer soluble to a solvent as a light emitting material, a charge transport material or a buffer layer to an electrode enables an EL device having a large area to be easily made.
摘要翻译：公开了一种有机电致发光器件，其具有发光层或发光层和电荷传输层，电荷输送层设置在至少一个透明或半透明的一对电极之间，发光层包含具有重复的共轭聚合物由通式（1）表示的单元：-Ar1-CH = CH-（1）其中Ar1表示具有6至14个碳原子的芳族烃基或其中芳族烃基被一个或者多个碳原子取代的核取代基两个选自由具有1至22个碳原子的烃基和具有1至22个碳原子的烷氧基组成的组。根据本发明，共轭聚合物或可溶于溶剂的共轭聚合物的聚合物中间体作为发光材料，电荷输送材料或缓冲层到电极的使用使得能够将具有大面积的EL器件容易制作

29. 发明授权

US08003226B2 Metal complex and organic electroluminescent device 有权
标题翻译：金属络合物和有机电致发光器件
公开(公告)号：US08003226B2
公开(公告)日：2011-08-23
申请号：US10508861
申请日：2003-03-24
申请人： Satoshi Kobayashi , Shuji Doi , Satoshi Mikami
发明人： Satoshi Kobayashi , Shuji Doi , Satoshi Mikami
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H05B33/14 , C07F9/5045 , C07F15/004 , C08G61/12 , C08G61/124 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1092 , C09K2211/182 , C09K2211/185 , H01L51/0084 , H01L51/0085 , H01L51/0089 , H01L51/5016 , Y10S428/917
摘要： A metal complex which has a metal complex structure showing light emission from triplet excited state, and has a monovalent group derived from carbazole, and a light-emitting device using said metal complex.
摘要翻译：具有显示来自三重激发态的发光的金属络合物结构的金属络合物，并且具有衍生自咔唑的一价基团，以及使用所述金属络合物的发光器件。

30. 发明授权

US08492007B2 Metal complex and organic electroluminescent device 有权
标题翻译：金属络合物和有机电致发光器件
公开(公告)号：US08492007B2
公开(公告)日：2013-07-23
申请号：US13116480
申请日：2011-05-26
申请人： Satoshi Kobayashi , Shuji Doi , Satoshi Mikami
发明人： Satoshi Kobayashi , Shuji Doi , Satoshi Mikami
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H05B33/14 , C07F9/5045 , C07F15/004 , C08G61/12 , C08G61/124 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1092 , C09K2211/182 , C09K2211/185 , H01L51/0084 , H01L51/0085 , H01L51/0089 , H01L51/5016 , Y10S428/917
摘要： A metal complex which has a metal complex structure showing light emission from triplet excited state, and has a monovalent group derived from carbazole, and a light-emitting device using said metal complex.
摘要翻译：具有显示来自三重激发态的发光的金属络合物结构的金属络合物，并且具有衍生自咔唑的一价基团，以及使用所述金属络合物的发光器件。

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