公开(公告)号：US20090153039A1

公开(公告)日：2009-06-18

申请号：US12313358

申请日：2008-11-19

申请人： Bo Ra Kim ,  Mi Ae Lee ,  Chi Sik Kim ,  Soo Yong Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Bo Ra Kim ,  Mi Ae Lee ,  Chi Sik Kim ,  Soo Yong Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01J1/63 ,  C07C211/57 ,  C07D265/30 ,  C07D277/62 ,  C07F7/00 ,  C07D215/12 ,  C07D235/04 ,  C07D213/00

CPC分类号： C07C211/61 ,  C07C2601/14 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0077 ,  H01L51/0081 ,  H05B33/14 ,  Y02E10/549

摘要： The present invention relates to novel organic electroluminescent compounds, organic electroluminescent devices and organic solar cells comprising the same. Specifically, the organic electroluminescent compounds according to the invention are represented by Chemical Formula (1): wherein, R1 and R2 independently represent hydrogen, deuterium, linear or branched (C1-C20)alkyl, (C2-C20)alkenyl, (C2-C20)alkynyl, (C3-C15)cycloalkyl, tri(C1-C20)alkylsilyl, di(C1-C20)alkyl(C6-C20)arylsilyl, tri(C6-C20)arylsilyl, adamantyl, (C7-C15)bicycloalkyl or (C4-C20)heteroaryl, and the alkyl, alkenyl, alkynyl, cycloalkyl, trialkylsilyl, dialkylarylsilyl, triarylsilyl, adamantyl, bicycloalkyl or heteroaryl of R1 and R2 may be further substituted by one or more substituent(s) selected from deuterium, linear or branched (C1-C20)alkyl, (C1-C20)alkenyl, (C1-C20)alkynyl, halogen, phenyl, fluorenyl, naphthyl and anthryl. The electroluminescent compounds according to the present invention are green electroluminescent compounds, of which the luminous efficiency and device lifetime have been maximized.

摘要翻译： 本发明涉及新颖的有机电致发光化合物，有机电致发光器件和包含该有机电致发光器件的有机太阳能电池。 具体地说，根据本发明的有机电致发光化合物由化学式（1）表示：其中，R 1和R 2独立地表示氢，氘，直链或支链（C1-C20）烷基，（C2-C20）烯基，（C2- （C 1 -C 20）烷基甲硅烷基，二（C 1 -C 20）烷基（C 6 -C 20）芳基甲硅烷基，三（C 6 -C 20）芳基甲硅烷基，金刚烷基，（C 7 -C 15） （C 4 -C 20）杂芳基，并且R 1和R 2的烷基，烯基，炔基，环烷基，三烷基甲硅烷基，二烷基芳基甲硅烷基，三芳基甲硅烷基，金刚烷基，二环烷基或杂芳基可以进一步被一个或多个选自氘， 支链（C1-C20）烷基，（C1-C20）烯基，（C1-C20）炔基，卤素，苯基，芴基，萘基和蒽基。 根据本发明的电致发光化合物是绿色电致发光化合物，其发光效率和器件寿命已经最大化。

公开(公告)号：US20090062542A1

公开(公告)日：2009-03-05

申请号：US12220367

申请日：2008-07-24

申请人： Hyun Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Hyun Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： C07F15/00

CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  Y10S428/917

摘要： The present invention relates to novel red phosphorescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same.

公开(公告)号：US20100102710A1

公开(公告)日：2010-04-29

申请号：US12383025

申请日：2009-03-19

申请人： Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01J1/62 ,  C07F15/00 ,  H01L31/00

CPC分类号： C09K11/06 ,  C07D221/08 ,  C07F15/0033 ,  C09B15/00 ,  C09B23/105 ,  C09B23/145 ,  C09B57/00 ,  C09B57/10 ,  C09K2211/185 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/0092 ,  H01L51/5016 ,  H05B33/14 ,  Y02E10/549

摘要： The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same. Specifically, the novel organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):

摘要翻译： 本发明涉及新颖的有机电致发光化合物及其有机电致发光器件。 具体地说，本发明的新型有机电致发光化合物的特征在于它们由化学式（1）表示：

公开(公告)号：US20100066241A1

公开(公告)日：2010-03-18

申请号：US12456834

申请日：2009-06-23

申请人： Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01J1/63 ,  C07D209/82 ,  C07D401/04 ,  C07D401/10 ,  C07D417/10

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  Y02E10/549 ,  Y02P70/521

摘要： The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): wherein, L1 is a substituent selected from the following structures; A and B independently represent a chemical bond, or a substituent selected from the following structures; m and n independently represent an integer from 0 to 4; provided that, if represents both X1 and X2 represent NR33, and both Y1 and Y2 represent a chemical bond, then R33 does not represent hydrogen or (C1-C5)alkyl.The organic electroluminescent compounds according to the invention exhibit high luminous efficiency in blue color and excellent life property of material, so that an OLED having very good operation life can be prepared therefrom.

摘要翻译： 本发明涉及新型有机电致发光化合物，以及包含与电致发光材料相同的有机电致发光器件。 具体地，本发明的有机电致发光化合物的特征在于它们由化学式（1）表示：其中，L 1是选自以下结构的取代基; A和B独立地表示化学键或选自以下结构的取代基; m和n独立地表示0至4的整数; 条件是，如果X1和X2都表示NR33，并且Y1和Y2都表示化学键，则R33不表示氢或（C1-C5）烷基。 根据本发明的有机电致发光化合物表现出蓝色的高发光效率和优异的材料寿命，从而可以制备具有非常好的使用寿命的OLED。

公开(公告)号：US20100032658A1

公开(公告)日：2010-02-11

申请号：US12460054

申请日：2009-07-13

申请人： Hyo Jung Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Hyo Jung Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01L51/54 ,  C07C13/62 ,  C07D401/10 ,  C07D417/10 ,  C07D403/10 ,  C07D401/14 ,  H01L51/52

CPC分类号： C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  H01L51/0053 ,  H01L51/0073 ,  Y02E10/549

摘要： Provided are novel organic electroluminescent compounds and organic electroluminescent devices comprising the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): wherein, L is selected from the following structures. The organic electroluminescent compounds according to the invention exhibit high luminous efficiency in blue color and excellent life property as a material, so that an OLED having very good operation life can be prepared therefrom.

摘要翻译： 提供了新颖的有机电致发光化合物和包括与电致发光材料相同的有机电致发光器件。 具体地，本发明的有机电致发光化合物的特征在于它们由化学式（1）表示：其中L选自以下结构。 根据本发明的有机电致发光化合物作为材料表现出高的蓝色发光效率和优异的寿命特性，从而可以制备具有非常好的使用寿命的OLED。

公开(公告)号：US20090273277A1

公开(公告)日：2009-11-05

申请号：US12383022

申请日：2009-03-19

申请人： Soo Young Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Soo Young Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01J1/63 ,  C07C211/61 ,  C07D401/14 ,  C07D403/14

CPC分类号： C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/006 ,  H01L51/5012 ,  H01L51/5036 ,  H05B33/14 ,  Y02E10/549 ,  Y02P70/521

摘要： The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices employing the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): wherein, R1, R2, R3 and R4 are independently selected from the following structures: A represents (C6-C60)arylene or (C5-C60)heteroarylene; and m and n independently represent an integer from 0 to 4, provided that m+n is an integer from 1 to 8. Since the organic electroluminescent compounds according to the invention have good luminous efficiency and excellent color purity and life property of material, OLED's having very good operation life can be manufactured therefrom.

摘要翻译： 本发明涉及新颖的有机电致发光化合物，以及将其用作电致发光材料的有机电致发光器件。 具体地，本发明的有机电致发光化合物的特征在于它们由化学式（1）表示：其中，R 1，R 2，R 3和R 4独立地选自以下结构：A表示（C 6 -C 60）亚芳基或 （C5-C60）亚杂芳基; 并且m和n独立地表示0至4的整数，条件是m + n是1至8的整数。由于本发明的有机电致发光化合物具有良好的发光效率和优异的色纯度和材料的寿命特性，OLED的 可以制造具有非常好的使用寿命。

公开(公告)号：US20090200926A1

公开(公告)日：2009-08-13

申请号：US12315639

申请日：2008-12-04

申请人： Mi Ae Lee ,  Chi Sik Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Mi Ae Lee ,  Chi Sik Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01J1/63 ,  C07C211/00

CPC分类号： C09K11/06 ,  C07C211/61 ,  C07C2603/18 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/006 ,  H01L51/0092 ,  H01L51/5012 ,  Y02E10/549

摘要： The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same. Specifically, the organic electroluminescent compounds according to the invention are represented by Chemical Formula (1): wherein, total number of carbons in  is from 21 to 60. The electroluminescent compounds according to the present invention are green electroluminescent compounds, of which the luminous efficiency and device lifetime have been maximized.

摘要翻译： 本发明涉及新颖的有机电致发光化合物及其有机电致发光器件。 具体地，根据本发明的有机电致发光化合物由化学式（1）表示：其中碳的总数为21至60.根据本发明的电致发光化合物是绿色电致发光化合物，其发光效率 并且器件寿命已经最大化。

公开(公告)号：US20090078317A1

公开(公告)日：2009-03-26

申请号：US12231764

申请日：2008-09-05

申请人： Hyun Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Hyun Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01L31/0216 ,  C07F3/06 ,  C07F7/02 ,  C07F3/00 ,  H01J1/63

CPC分类号： C09K11/06 ,  C09K2211/1037 ,  C09K2211/186 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0085 ,  H01L51/0092 ,  H05B33/14 ,  Y02E10/549

摘要： The present invention relates to electroluminescent compounds represented by Chemical Formula (1) L1L1M(Q)m and electroluminescent devices comprising the same as host material.The electroluminescent compound according to the invention, when used as host material of an OLED, noticeably lowers the operation voltage and enhance the power efficiency.

摘要翻译： 本发明涉及由化学式（1）L1L1M（Q）m表示的电致发光化合物和包含与主体材料相同的电致发光器件。 当用作OLED的主体材料时，根据本发明的电致发光化合物显着降低了操作电压并提高了功率效率。

公开(公告)号：US20100308305A1

公开(公告)日：2010-12-09

申请号：US12452660

申请日：2008-07-03

申请人： Hyo Nim Shin ,  Chi Sik Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Hyo Nim Shin ,  Chi Sik Kim ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01L51/54 ,  C07C13/48 ,  C07C13/465 ,  C07C25/22 ,  C07F7/08

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012

摘要： The present invention relates to novel organic electroluminescent materials and organic light emitting devices comprising the same. Since the organic electroluminescent materials according to the invention have good luminous efficiency and life property as an electroluminescent material, OLED's having very good operation lifetime can be produced.

摘要翻译： 本发明涉及新颖的有机电致发光材料和包含该有机电致发光材料的有机发光器件。 由于根据本发明的有机电致发光材料作为电致发光材料具有良好的发光效率和寿命性质，因此可以生产具有非常好的操作寿命的OLED。

公开(公告)号：US20090288707A1

公开(公告)日：2009-11-26

申请号：US12386429

申请日：2009-04-17

申请人： Mi Ae Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Mi Ae Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01L31/04 ,  H01J1/63 ,  C07D207/323 ,  C07D403/10 ,  C07D471/04 ,  C07D401/10

CPC分类号： C07D403/04 ,  C07D403/06 ,  C07D403/08 ,  C07D403/10 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0079 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5048 ,  Y02E10/549

摘要： The present invention relates to novel compounds for electronic material, and organic electroluminescent devices or organic solar cells comprising the same. Specifically, the compounds for electronic material according to the invention are characterized in that they are represented by Chemical Formula (1): Since the compounds for electronic material, when being applied to an organic electroluminescent device, show good luminous efficiency and excellent life property of material, OLED's having very good operation life can be manufactured therefrom.

摘要翻译： 本发明涉及用于电子材料的新型化合物，以及包含该化合物的有机电致发光器件或有机太阳能电池。 具体地说，根据本发明的电子材料用化合物的特征在于它们由化学式（1）表示：由于电子材料用化合物在施加于有机电致发光元件时具有良好的发光效率和优异的寿命性 材料，可以制造具有非常好的使用寿命的OLED。