专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008078114A1 ELECTROLUMINESCENT DEVICES 审中-公开
标题翻译：电致发光器件
公开(公告)号：WO2008078114A1
公开(公告)日：2008-07-03
申请号：PCT/GB2007/050737
申请日：2007-12-04
申请人： OLED-T LIMITED , KATHIRGAMANATHAN, Poopathy , PARTHEEPAN, Arumugam , KUMARAVERL, Muttulingam , GANESHAMURUGAN, Subramaniam , SURENDRAKUMAR, Sivagnanasundram
发明人： KATHIRGAMANATHAN, Poopathy , PARTHEEPAN, Arumugam , KUMARAVERL, Muttulingam , GANESHAMURUGAN, Subramaniam , SURENDRAKUMAR, Sivagnanasundram
IPC分类号： C09K11/06 , H05B33/14 , H01L51/00
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/183 , C09K2211/186 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/005 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/0085 , H01L51/0089 , H01L51/5048
摘要： In OLEDs, improved efficiency and/or lifetime is obtained by using zirconium or hafnium quino late as electron transport material.
摘要翻译：在OLED中，通过使用锆或铪作为电子传输材料，可以获得提高的效率和/或寿命。

2. 发明申请

WO2004084325A1 ELECTROLUMINESCENT BORON COMPLEXES 审中-公开
标题翻译：电致发光二极管复合物
公开(公告)号：WO2004084325A1
公开(公告)日：2004-09-30
申请号：PCT/GB2004/001079
申请日：2004-03-12
申请人： ELAM-T LIMITED , KATHIRGAMANATHAN, Poopathy , KIRKHAM, Matthew, Samuel , LAY, Alexander, Kit , GANESHAMURUGAN, Subramaniam , PARAMASWARA, Gnanamoly , KUMARAVERL, Muttulingam , PARTHEEPAN, Arumugam , SELVARANJAN, Selvadurai , ANTIPAN-LARA, Juan , PRICE, Richard , SURENDRAKUMAR, Sivagnanasumdram
发明人： KATHIRGAMANATHAN, Poopathy , KIRKHAM, Matthew, Samuel , LAY, Alexander, Kit , GANESHAMURUGAN, Subramaniam , PARAMASWARA, Gnanamoly , KUMARAVERL, Muttulingam , PARTHEEPAN, Arumugam , SELVARANJAN, Selvadurai , ANTIPAN-LARA, Juan , PRICE, Richard , SURENDRAKUMAR, Sivagnanasumdram
IPC分类号： H01L51/30
CPC分类号： C07F5/02 , C09K11/06 , C09K2211/1022 , C09K2211/1055 , H01L51/0035 , H01L51/005 , H01L51/0053 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0077 , H01L51/0078 , H01L51/0079 , H05B33/14 , Y10S428/917
摘要： Novel boron complexes are blue emissive electroluminescent compounds.
摘要翻译：新型硼配合物是蓝色发射电致发光化合物。

3. 发明申请

WO2004058913A1 ELECTROLUMINESCENT MATERIALS AND DEVICES 审中-公开
标题翻译：电致发光材料和器件
公开(公告)号：WO2004058913A1
公开(公告)日：2004-07-15
申请号：PCT/GB2003/005573
申请日：2003-12-19
申请人： ELAM-T LIMITED , KATHIRGAMANATHAN, Poopathy , PRICE, Richard , GANESHAMURUGAN, Subramaniam , PARAMASWARA, Gnanamoly , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , SELVARANJAN, Selvadurai , ANTIPÁN-LARA, Juan , SURENDRAKUMAR, Sivagnanasundram
发明人： KATHIRGAMANATHAN, Poopathy , PRICE, Richard , GANESHAMURUGAN, Subramaniam , PARAMASWARA, Gnanamoly , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , SELVARANJAN, Selvadurai , ANTIPÁN-LARA, Juan , SURENDRAKUMAR, Sivagnanasundram
IPC分类号： C09K11/06
CPC分类号： H01L51/0077 , C09K11/06 , C09K2211/183 , H01L51/0035 , H01L51/005 , H01L51/0051 , H01L51/0053 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0078 , H01L51/0081 , H01L51/5012 , H05B33/14
摘要： An electroluminescent compound is a organometallic complex in which the metal is titanium, zirconium, hafnium, vanadium, niobium or tantulum.
摘要翻译：电致发光化合物是金属是钛，锆，铪，钒，铌或钽的有机金属络合物。

4. 发明申请

WO2005080526A2 ELECTROLUMINESCENT MATERIALS AND DEVICES 审中-公开
标题翻译：电致发光材料和器件
公开(公告)号：WO2005080526A2
公开(公告)日：2005-09-01
申请号：PCT/GB2005/000446
申请日：2005-02-10
申请人： ELAM-T LIMITED , KATHIRGAMANATHAN, Poopathy , PRICE, Richard , GANESHAMURUGAN, Subramaniam , PARAMASWARA, Gnanamoly , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , SELVARANJAN, Selvadurai , ANTIPÁN-LARA, Juan , SURENDRAKUMAR, Sivagnanasundram
发明人： KATHIRGAMANATHAN, Poopathy , PRICE, Richard , GANESHAMURUGAN, Subramaniam , PARAMASWARA, Gnanamoly , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , SELVARANJAN, Selvadurai , ANTIPÁN-LARA, Juan , SURENDRAKUMAR, Sivagnanasundram
IPC分类号： C09K11/06
CPC分类号： H01L51/5016 , H01L51/0085 , Y10S428/917
摘要： Novel iridium complexes are electroluminescent.
摘要翻译：新型铱配合物是电致发光的。

5. 发明申请

WO2004050793A1 ELECTROLUMINESCENT MATERIALS AND DEVICES 审中-公开
标题翻译：电致发光材料和器件
公开(公告)号：WO2004050793A1
公开(公告)日：2004-06-17
申请号：PCT/GB2003/005303
申请日：2003-12-05
申请人： ELAM-T LIMITED , KATHIRGAMANATHAN, Poopathy , SURENDRAKUMAR, Sivagnanasundram , GEMMELL, Patrick , GANESHAMURUGAN, Subramaniam , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , SURESH, Sutheralingam , SELVARANJAN, Selvadurai
发明人： KATHIRGAMANATHAN, Poopathy , SURENDRAKUMAR, Sivagnanasundram , GEMMELL, Patrick , GANESHAMURUGAN, Subramaniam , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , SURESH, Sutheralingam , SELVARANJAN, Selvadurai
IPC分类号： C09K11/06
CPC分类号： H01L51/5012 , C07D231/26 , C07F9/5355 , C07F9/6596 , C09K11/06 , C09K2211/181 , C09K2211/182 , C09K2211/188 , H01L51/005 , H01L51/0053 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0077 , H01L51/0078 , H01L51/0081 , H01L51/0089 , Y10S428/917
摘要： An electroluminescent material is a metal complex of 1-phenyl-3-methyl-4-trimethylacetyl-pyrazol-5-one of formula (I). An electroluminescent device comprising the compound of formula (I) in the luminescent layer is also part of the invention.
摘要翻译：电致发光材料是式（I）的1-苯基-3-甲基-4-三甲基乙酰基 - 吡唑-5-酮的金属络合物。在发光层中包含式（I）化合物的电致发光器件也是本发明的一部分。

6. 发明申请

WO2008012581A3 CATHODE COATING 审中-公开
公开(公告)号：WO2008012581A3
公开(公告)日：2008-01-31
申请号：PCT/GB2007/050447
申请日：2007-07-26
申请人： OLED-T LIMITED , GANESHAMURUGAN, Subramaniam , KATHIRGAMANATHAN, Poopathy , SURENDRAKUMAR, Sivagnanasundram , RAVICHANDRAN, Seenivasagam , CHAN, Yun, Fu
发明人： GANESHAMURUGAN, Subramaniam , KATHIRGAMANATHAN, Poopathy , SURENDRAKUMAR, Sivagnanasundram , RAVICHANDRAN, Seenivasagam , CHAN, Yun, Fu
IPC分类号： H01L51/54
摘要： Embodiments of electroluminescent devices of the invention are preferably formed of a transparent anode; a layer of a hole transporting material; a layer of an electroluminescent material; a layer of an electron transporting material; a layer of lithium quinolate or of a substituted lithium quinolate e.g. of thickness less than 7 nm; and a metal cathode. The layer of the metal quinolate is preferably about 0.3-0.5 nm in thickness. In an embodiment there is provided an organic light-emitting diode having a cathode, an electron injection layer in contact with the cathode and an electron transport layer in contact with the electron injection layer and comprising aluminium, zirconium or hafnium quinolate or a mixture thereof or a mixture of any of them with a quinolate of a metal of group 1, 2, 3, 13 or 14 of the periodic table, wherein the electron injection layer comprises lithium quinolate or a substituted lithium quinolate having one or more substituents selected from C 1 -C 4 alkyl, monocyclic aryl or aralk-(C 1 -C 4 )-yl, aryloxy or fluoro subject to the proviso that not more than one substituent is C 2 -C 4 alkyl, aralkyl or aryloxy or an oligomer thereof, and wherein the electrode is of aluminium. Such devices may be made by a method including the steps of forming lithium quinolate or a substituted lithium quinolate having one or more substituents selected from C 1 -C 4 alkyl, monocyclic aryl or aralk-(C 1 -C 4 )-yl, aryloxy or fluoro subject to the proviso that not more than one substituent is C 2 -C 4 alkyl, aralkyl or aryloxy by reacting a lithium alkyl or alkoxide with 8-hydroxyquinoline or a derivative thereof in a solvent comprising acetonitrile, and depositing lithium quinolate or a substituted lithium quinolate formed as described above on a cathode of the device to provide an electron injection layer.

7. 发明申请

WO2008012584A1 ELECTROLUMINESCENT DEVICE 审中-公开
标题翻译：电致发光器件
公开(公告)号：WO2008012584A1
公开(公告)日：2008-01-31
申请号：PCT/GB2007/050451
申请日：2007-07-26
申请人： OLED-T Limited , GANESHAMURUGAN, Subramaniam , KATHIRGAMANATHAN, Poopathy , KUMARAVERL, Muttulingam , RAVICHANDRAN, Seenivasagam
发明人： GANESHAMURUGAN, Subramaniam , KATHIRGAMANATHAN, Poopathy , KUMARAVERL, Muttulingam , RAVICHANDRAN, Seenivasagam
IPC分类号： C09K11/06 , H01L51/50
CPC分类号： H01L51/5048 , H01L51/0084 , H01L51/009 , H01L51/5036 , H05B33/14
摘要： An OLED with a donor which is doped metal quinolate in which the metal is a transition metal in the four or five valent state.
摘要翻译：具有掺杂金属喹啉的施主的OLED，其中金属是四价或五价态的过渡金属。

8. 发明申请

WO2006087521A1 ELECTROLUMINESCENT MATERIALS AND DEVICES 审中-公开
标题翻译：电致发光材料和器件
公开(公告)号：WO2006087521A1
公开(公告)日：2006-08-24
申请号：PCT/GB2006/000441
申请日：2006-02-09
申请人： OLED-T LIMITED , KATHIRGAMANATHAN, Poopathy , GANESHAMURUGAN, Subramaniam , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , PARAMASWARA, Gnanamoly
发明人： KATHIRGAMANATHAN, Poopathy , GANESHAMURUGAN, Subramaniam , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , PARAMASWARA, Gnanamoly
IPC分类号： C09K11/06 , H05B33/14
CPC分类号： C09K11/06 , C09K2211/1033 , C09K2211/1037 , C09K2211/1051 , C09K2211/1059 , C09K2211/181 , C09K2211/183 , C09K2211/185 , H01L51/0058 , H01L51/006 , H01L51/0077 , H01L51/0078 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H05B33/14
摘要： Lithium quinolate is a host material for organometallic electroluminescent materials to form an electroluminescent layer in an electroluminescent device.
摘要翻译：喹啉酸锂是用于在电致发光器件中形成电致发光层的有机金属电致发光材料的主体材料。

9. 发明申请

WO2003006573A1 ELECTROLUMINESCENT MATERIALS AND DEVICES 审中-公开
标题翻译：电致发光材料和器件
公开(公告)号：WO2003006573A1
公开(公告)日：2003-01-23
申请号：PCT/GB2002/003163
申请日：2002-07-09
申请人： ELAM-T LIMITED , KATHIRGAMANATHAN, Poopathy , GANESHAMURUGAN, Subramaniam , SURENDRAKUMAR, Sivagnanasundram
发明人： KATHIRGAMANATHAN, Poopathy , GANESHAMURUGAN, Subramaniam , SURENDRAKUMAR, Sivagnanasundram
IPC分类号： C09K11/06
CPC分类号： H01L51/0077 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1044 , C09K2211/186 , H01L51/0035 , H01L51/0053 , H01L51/0059 , H01L51/0079 , H01L51/5012 , Y10S428/917
摘要： An electroluminescent material is a metal complex, preferably aluminium, of a substituted pyrazol-5-one.
摘要翻译：电致发光材料是取代的吡唑-5-酮的金属络合物，优选为铝。

10. 发明申请

WO2006048635A1 BUFFER LAYER 审中-公开
标题翻译：缓冲层
公开(公告)号：WO2006048635A1
公开(公告)日：2006-05-11
申请号：PCT/GB2005/004222
申请日：2005-11-01
申请人： NUKO 70 LIMITED , KATHIRGAMANATHAN, Poopathy , GANESHAMURUGAN, Subramaniam , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , PARAMASWARA, Gnanamoly
发明人： KATHIRGAMANATHAN, Poopathy , GANESHAMURUGAN, Subramaniam , KUMARAVERL, Muttulingham , PARTHEEPAN, Arumugam , PARAMASWARA, Gnanamoly
IPC分类号： C09K11/06 , H01L51/50
CPC分类号： C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0058 , H01L51/006 , H01L51/0078 , H01L51/0084 , H01L51/0085 , H01L51/5088 , H05B33/14 , H05B33/22
摘要： Electroluminescent devices with an improved buffer layer on the anode, wherein the buffer material is selected from metal tetra-p-tolyl porphonato complexes, and bianthryl compounds of Formula (I) or (II).
摘要翻译：在阳极上具有改进的缓冲层的电致发光器件，其中缓冲材料选自金属四对甲苯基卟吩络合物和式（I）或（II）的双香豆素化合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式