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11. 发明申请

US20140060641A1 REDOX COUPLE FOR ELECTROCHEMICAL AND OPTOELECTRONIC DEVICES 有权
标题翻译：电化学和光电子器件的REDOX接头
公开(公告)号：US20140060641A1
公开(公告)日：2014-03-06
申请号：US14001062
申请日：2012-02-24
申请人： Mohammad Khaja Nazeeruddin , Michael Graetzel , Etienne Baranoff , Florian Kessler , Jun-Ho Yum , Aswani Yella , Hoi Nok Tsao , Shaik Mohammad Zakeeruddin
发明人： Mohammad Khaja Nazeeruddin , Michael Graetzel , Etienne Baranoff , Florian Kessler , Jun-Ho Yum , Aswani Yella , Hoi Nok Tsao , Shaik Mohammad Zakeeruddin
IPC分类号： H01G9/20 , H01G9/00
CPC分类号： H01G9/0029 , C07D401/04 , C07D401/14 , C09B57/00 , C09B57/10 , H01G9/2018 , H01G9/2031 , H01G9/2059 , H01L51/0083 , H01M4/60 , H01M10/0525 , H01M10/0568 , Y02E10/542 , Y02E10/549 , Y02E60/122 , Y02E60/13
摘要： The present invention provides an improved redox couple for electrochemical and optoelectronic devices. The redox couple is based on a complex of a first row transition metal, said complex containing at least one mono-, bi-, or tridentate ligand comprising a substituted or unsubstituted ring or ring system comprising a five-membered N-containing heteroring and/or a six-membered ring comprising at least two heteroatoms, at least one of which being a nitrogen atom, said five- or six-membered heteroring, respectively, comprising at least one double bond. The invention also relates to electrolytes and to the devices containing the complex, and to the use of the complex as a redox couple. The invention further provides electrochemical and/or optoelectronic devices comprising a first and a second electrode and, between said first and second electrode, a charge transport layer, said a charge transport layer comprising tetracyanoborate ([B(CN)4]−) and a cationic metal complex functioning as redox-couple.
摘要翻译：本发明提供了用于电化学和光电子器件的改进的氧化还原电偶。所述氧化还原对基于第一行过渡金属的络合物，所述络合物含有至少一种包含取代或未取代的环或环系统的单，双或三齿配体，所述环或环系包含五元N含量的杂环和/ 或包含至少两个杂原子的六元环，其中至少一个是氮原子，所述五元或六元杂环分别包含至少一个双键。本发明还涉及电解质和含有复合物的装置，以及复合物作为氧化还原对的用途。本发明还提供包括第一和第二电极以及在所述第一和第二电极之间的电荷传输层的电化学和/或光电子器件，所述电荷传输层包括四氰基硼酸盐（[B（CN）4] - ）和用作氧化还原对的阳离子金属络合物。

12. 发明授权

US08357799B2 Light emitting material 失效
标题翻译：发光材料
公开(公告)号：US08357799B2
公开(公告)日：2013-01-22
申请号：US12602811
申请日：2008-06-05
申请人： Mohammad Khaja Nazeeruddin , Nicholas Evans , Michael Graetzel
发明人： Mohammad Khaja Nazeeruddin , Nicholas Evans , Michael Graetzel
IPC分类号： C07F15/00
CPC分类号： C07F15/0033
摘要： This invention pertains to light emitting materials comprising novel ortho-metalated transition metal complexes [C^N]2M[P^O] comprising two orthometalated chelate C^N ligands and an ancillary ligand of bidentate phosphinocarboxylate type. It has been surprisingly found that when the metal has bound thereto both orthometalated chelate C^N ligands and an ancillary ligand of bidentate phosphinocarboxylate type (P^O), these ligands advantageously participate in the emission process, enabling appreciable improvement of the blue emission efficiency of complexes [C^N]2M[P^O]. Still objects of the invention are the use of such light emitting materials and organic light emitting device comprising such light emitting material.
摘要翻译：本发明涉及包含新的邻位金属化过渡金属络合物[C 1 N] 2 M [P 2 O]的发光材料，其包含两个正金属化的螯合C 1 N配体和二齿膦膦酸酯类型的辅助配体。已经令人惊奇地发现，当金属结合了正金属化的螯合C 2 N配体和二齿膦膦酸酯型（P 2 O）的辅助配体时，这些配体有利地参与发射过程，使得能够明显改善蓝色发射效率的配合物[C ^ N] 2M [P ^ O]。本发明的另一目的是使用这种发光材料和包括这种发光材料的有机发光器件。

13. 发明申请

US20110282059A1 Light emitting material for use as host dopant in emissive layer for OLEDs 审中-公开
标题翻译：用作OLED发射层中的主体掺杂剂的发光材料
公开(公告)号：US20110282059A1
公开(公告)日：2011-11-17
申请号：US13146509
申请日：2010-02-08
申请人： Etienne David Baranoff , IL Jung , Mohammad Khaja Nazeeruddin , Michael Graetzel
发明人： Etienne David Baranoff , IL Jung , Mohammad Khaja Nazeeruddin , Michael Graetzel
IPC分类号： C07F15/00
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/185 , H01L51/0037 , H01L51/0042 , H01L51/007 , H01L51/5016 , H01L2251/308
摘要： A light emitting material comprising a complex of formula (I): (L1)x-M-(L2)y wherein L1 is a mono-anionic bidentate carbon-coordinating ligand comprising the structural element (II) in a ring system, wherein R1 is a substituent selected from the group consisting of R1-1 to R1-8, the use thereof as emissive materials in organic light emitting devices, and organic light emitting devices comprising said emissive material.
摘要翻译：包含式（I）：（L1）xM-（L2）y的络合物的发光材料，其中L1是环系中包含结构元素（II）的单阴离子二齿碳配位配体，其中R1是选自R1-1至R1-8的取代基，其作为有机发光器件中的发射材料的用途，以及包含所述发射材料的有机发光器件。

14. 发明申请

US20100190984A1 Light emitting material 失效
标题翻译：发光材料
公开(公告)号：US20100190984A1
公开(公告)日：2010-07-29
申请号：US12602811
申请日：2008-06-05
申请人： Mohammad Khaja Nazeeruddin , Nicholas Evans , Michael Graetzel
发明人： Mohammad Khaja Nazeeruddin , Nicholas Evans , Michael Graetzel
IPC分类号： C07F15/00
CPC分类号： C07F15/0033
摘要： This invention pertains to light emitting materials comprising novel ortho-metalated transition metal complexes [ĈN]2M[P̂O] comprising two orthometalated chelate ĈN ligands and an ancillary ligand of bidentate phosphinocarboxylate type. It has been surprisingly found that when the metal has bound thereto both orthometalated chelate ĈN ligands and an ancillary ligand of bidentate phosphinocarboxylate type (P̂O), these ligands advantageously participate in the emission process, enabling appreciable improvement of the blue emission efficiency of complexes [ĈN]2M[P̂O]. Still objects of the invention are the use of such light emitting materials and organic light emitting device comprising such light emitting material.
摘要翻译：本发明涉及包含新的邻位金属化过渡金属络合物[ĈN] 2M [PO]的发光材料，其包含两个正金属化的螯合ĈN配体和二齿膦膦酸酯类型的辅助配体。已经令人惊奇地发现，当金属结合了正金属化的螯合ĈN配体和双齿膦膦酸酯型（PO）的辅助配体时，这些配体有利地参与发射过程，使得可以明显改善络合物的蓝色发射效率[ĈN ] 2M [PO]。本发明的另一目的是使用这种发光材料和包括这种发光材料的有机发光器件。

15. 发明申请

US20100174078A1 Bipyridine metal complexes for use as light-emitting material 失效
标题翻译：用作发光材料的联吡啶金属络合物
公开(公告)号：US20100174078A1
公开(公告)日：2010-07-08
申请号：US12602815
申请日：2008-05-05
申请人： Mohammad Khaja Nazeeruddin , Etienne David Baranoff , Michael Graetzel
发明人： Mohammad Khaja Nazeeruddin , Etienne David Baranoff , Michael Graetzel
IPC分类号： C07F15/00
CPC分类号： C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0081 , H01L51/0085 , H01L51/0095 , H01L51/5016 , H05B33/14
摘要： The present invention relates to light emitting materials comprising novel ortho-metalated transition metal complexes [ĈN]2M[N̂N] comprising two orthometalated ligands (ĈN ligands) and a neutral bidentate bipyridine ligand (N̂N). Surprisingly, it has been found that when the metal binds both orthometalated chelate ĈN ligands and a neutral bidentate bipyridine ligand (N̂N), these ligands participate in the emission process, thus greatly improving the red emission efficiency of complexes [ĈN]2M[N̂N]. The present invention further relates to the use of such light emitting materials and an organic light emitting device comprising such light emitting material.
摘要翻译：本发明涉及包含新的邻位金属化过渡金属络合物[ĈN] 2M [NN]的发光材料，其包含两个正金属配位体（ĈN配体）和中性二齿联吡啶配体（NN）。令人惊奇的是，已经发现，当金属与正金属化的螯合ĈN配体和中性二齿联吡啶配体（NN）结合时，这些配体参与发射过程，从而大大提高了配合物[ĈN] 2M [NN]的红色发射效率。本发明还涉及这种发光材料的应用和包括这种发光材料的有机发光器件。

16. 发明申请

US20100102711A1 Light-emitting material 失效
标题翻译：发光材料
公开(公告)号：US20100102711A1
公开(公告)日：2010-04-29
申请号：US12444793
申请日：2007-10-11
申请人： Mohammad Khaja Nazeeruddin , Cédric Klein , Michael Graetzel
发明人： Mohammad Khaja Nazeeruddin , Cédric Klein , Michael Graetzel
IPC分类号： H01J1/63 , C07F19/00
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/185 , C09K2211/186 , H01L51/0085 , H01L51/5016 , H05B33/14
摘要： This invention pertains to light emitting materials comprising novel ortho-metalated transition metal complexes [ĈN]2ML comprising two orthometalated ligands having imidazole moieties and an ancillary ligand of β-diketonate type.It has been surprisingly found that when the metal has bound thereto both ortho-metalated ligands comprising imidazole moieties and an ancillary ligand of β-diketonate type, said ligands advantageously participate in the emission process, significantly broadening emission in the visible region and enabling appreciable improvement of the white emission efficiency of complexes [ĈN]2ML.Still objects of the invention are the use of said light emitting materials and organic light emitting device comprising said light emitting material.
摘要翻译：本发明涉及包含新型邻位金属化的过渡金属络合物[ĈN] 2ML的发光材料，其包含两个具有咪唑部分的正金属配位体配位体和辅助配体。已经令人惊奇地发现，当金属与其结合的是包含咪唑部分的邻位金属化配体和具有“重要” - 配方型配体的辅助配体时，所述配体有利地参与发射过程，显着地扩大可见光区域的发射，提高复合物的白光发射效率[ĈN] 2ML。本发明的另一个目的是使用所述发光材料和包括所述发光材料的有机发光器件。

17. 发明授权

US09324505B2 Compounds for electrochemical and/or optoelectronic devices having peri-fused ring system 有权
标题翻译：具有环稠环系统的电化学和/或光电子器件的化合物
公开(公告)号：US09324505B2
公开(公告)日：2016-04-26
申请号：US14349792
申请日：2011-10-18
申请人： Jared Delcamp , Michael Graetzel , Mohammad Khaja Nazeeruddin
发明人： Jared Delcamp , Michael Graetzel , Mohammad Khaja Nazeeruddin
IPC分类号： H01L51/00 , H01G9/20
CPC分类号： H01G9/2059 , H01L51/0064 , H01L51/0067 , H01L51/0069 , Y02E10/542 , Y02E10/549 , Y02P70/521
摘要： The invention relates to substituted ullazine and analogs of ullazine as sensitizers for dye-sensitized solar cells (DSSCs) and other photoelectrochemical and/or optoelectronic devices. The sensitizers may comprise donor substituents and/or acceptor substituents, besides an anchoring group suitable for attaching the sensitizer on a semiconductor surface. DSSCs based on this type of sensitizers exhibit high power conversion efficiencies.
摘要翻译：本发明涉及取代的拉嗪和类似物作为染料敏化太阳能电池（DSSC）和其它光电化学和/或光电子器件的敏化剂。敏化剂可以包括供体取代基和/或受体取代基，除了适于将敏化剂附着在半导体表面上的锚定基团外。基于这种敏化剂的DSSC显示出高功率转换效率。

18. 发明授权

US08663821B2 Light-emitting material comprising multinuclear complexes 失效
标题翻译：包含多核络合物的发光材料
公开(公告)号：US08663821B2
公开(公告)日：2014-03-04
申请号：US13054429
申请日：2009-07-15
申请人： Etienne David Baranoff , Mohammad Khaja Nazeeruddin , Michael Graetzel
发明人： Etienne David Baranoff , Mohammad Khaja Nazeeruddin , Michael Graetzel
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： C09K11/06 , C07D213/06 , C07D213/26 , C07D213/74 , C07D213/79 , C07D231/12 , C07D233/58 , C08G2261/1424 , C08G2261/3222 , C09K2211/185 , H01L51/0037 , H01L51/0042 , H01L51/007 , H01L51/0085 , H01L51/009 , H01L51/5016 , H05B33/14
摘要： Light emitting materials comprising multinuclear metal complexes comprising at least two metal atoms and a metal bridging ligand bound to said at least two metal atoms. It relates more particularly to a multinuclear complex of Formula (I): {-[L]2M-B-}n, wherein L is a bidentate ligand; M represents a transition metal having an atomic number of at least 40, and each M can be the same or different at each occurrence; B is a 2-connecting short metal bridging ligand bound to said at least two metal atoms, where the metal bridging ligand comprises coordinating atoms independently selected from the group consisting of nitrogen, phosphorous, carbon, oxygen, sulphur and selenium in 1,2 or 1,3 mutual position. (1,2-μ or 1,3-μ bonding mode); and n is an integer larger than 1.
摘要翻译：包含包含至少两个金属原子的多核金属络合物和与所述至少两个金属原子结合的金属桥连配体的发光材料。更具体地涉及式（I）的多核络合物：{ - [L] 2M-B-} n，其中L是二齿配体; M表示原子序数至少为40的过渡金属，每一个M可以相同或不同; B是与所述至少两个金属原子结合的2-连接的短金属桥接配体，其中金属桥连配体包含独立地选自氮或磷，碳，氧，硫和硒中的1,2或2的配位原子 1,3相互立场。（1,2-mu或1,3-mu键合模式）; 并且n是大于1的整数。

19. 发明授权

US08357800B2 Bipyridine metal complexes for use as light-emitting material 失效
标题翻译：用作发光材料的联吡啶金属络合物
公开(公告)号：US08357800B2
公开(公告)日：2013-01-22
申请号：US12602815
申请日：2008-06-05
申请人： Mohammad Khaja Nazeeruddin , Etienne David Baranoff , Michael Graetzel
发明人： Mohammad Khaja Nazeeruddin , Etienne David Baranoff , Michael Graetzel
IPC分类号： C07F15/00
CPC分类号： C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0081 , H01L51/0085 , H01L51/0095 , H01L51/5016 , H05B33/14
摘要： The present invention relates to light emitting materials comprising novel ortho-metalated transition metal complexes [C^N]2M[N^N] comprising two orthometalated ligands (C^N ligands) and a neutral bidentate bipyridine ligand (N^N). Surprisingly, it has been found that when the metal binds both orthometalated chelate C^N ligands and a neutral bidentate bipyridine ligand (N^N), these ligands participate in the emission process, thus greatly improving the red emission efficiency of complexes [C^N]2M[N^N]. The present invention further relates to the use of such light emitting materials and an organic light emitting device comprising such light emitting material.
摘要翻译：本发明涉及包含新的邻位金属化过渡金属络合物[C 1 N] 2 M [N 2 N]的发光材料，其包含两个原位金属配体（C 1 N配位体）和中性双齿联吡啶配位体（N 2 N）。令人惊讶的是，已经发现，当金属与正金属螯合的C ^ N配体和中性二齿联吡啶配体（N ^ N）结合时，这些配体参与发射过程，从而大大提高了配合物的红色发射效率[C ^ N] 2M [N ^ N]。本发明还涉及这种发光材料的应用和包括这种发光材料的有机发光器件。

20. 发明授权

US08039124B2 Electro luminescent metal complexes 有权
标题翻译：电致发光金属络合物
公开(公告)号：US08039124B2
公开(公告)日：2011-10-18
申请号：US11993483
申请日：2006-06-26
申请人： Mohammad Khaja Nazeeruddin , Rene Theodorus Wegh , Steve Klink , Michael Graetzel , Cedric Nicolas Klein
发明人： Mohammad Khaja Nazeeruddin , Rene Theodorus Wegh , Steve Klink , Michael Graetzel , Cedric Nicolas Klein
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/5016 , H01L51/5032 , Y10S428/917
摘要： Electro luminescent metal, e.g. Ir, complexes are disclosed. The metal complexes comprise at least one ligand L1 and at least one ligand L2, wherein ligand L1 is a 2-phenylpyridine ligand (I), comprising a phenyl ring (A) and a pyridine ring (B). The integers 2 to 9 denote positions in which substitutions can be made, and by the use of different substituents, e.g. 2,4-difluoro and 7-N(CH3)2, the emission wavelength of the complex may be tuned. The ligand L2 may e.g. be a compound of the following formula (II).
摘要翻译：电致发光金属，例如 Ir，络合物被公开。金属络合物包含至少一种配体L1和至少一种配体L2，其中配体L1是包含苯环（A）和吡啶环（B）的2-苯基吡啶配体（I）。整数2至9表示可以进行取代的位置，并且通过使用不同的取代基，例如， 2,4-二氟和7-N（CH 3）2，可以调节络合物的发射波长。配体L2可以例如是下式（II）的化合物。

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