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：US20120217485A1

公开(公告)日：2012-08-30

申请号：US13388244

申请日：2010-07-30

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

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

IPC分类号： H01L51/50 ,  C07D413/04 ,  C07D417/04 ,  C07D403/14

CPC分类号： C07D403/14 ,  C07D413/04 ,  C07D417/04 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1416 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5016 ,  H01L2251/308 ,  H05B33/14

摘要： Provided are novel organic electroluminescent compounds and organic electroluminescent devices using the same. Since the organic electroluminescent compound exhibits good luminous efficiency and excellent life property compared to the existing material, it may be used to manufacture OLED devices having superior operation life and consuming less power due to improved power efficiency.

摘要翻译： 提供新颖的有机电致发光化合物和使用其的有机电致发光器件。 由于有机电致发光化合物与现有材料相比表现出良好的发光效率和优异的寿命，因此可以用于制造具有优异的使用寿命并且由于提高功率效率而消耗较少功率的OLED器件。

公开(公告)号：US08153279B2

公开(公告)日：2012-04-10

申请号：US12456844

申请日：2009-06-23

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

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

IPC分类号： H01L51/54

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  Y02E10/549 ,  Y10S428/917

摘要： Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells employing the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): wherein, A, B, C and D independently represent CR5 or N, provided that A, B, C and D cannot represent CR5 all at the same time. 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： 提供了新颖的有机电致发光化合物和有机电致发光器件以及采用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的特征在于它们由化学式（1）表示：其中A，B，C和D独立地表示CR5或N，条件是A，B，C和D不能表示 CR5都在同一时间。 由于根据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使用寿命，因此可以制造具有非常好的使用寿命的OLED。

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：US20100108997A1

公开(公告)日：2010-05-06

申请号：US12587793

申请日：2009-10-13

申请人： Young Gil Kim ,  Young Jun Cho ,  Chi Sik Kim ,  Sung Jin Eum ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

发明人： Young Gil Kim ,  Young Jun Cho ,  Chi Sik Kim ,  Sung Jin Eum ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC分类号： H01L51/54 ,  C07C211/43

CPC分类号： C09K11/06 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C217/78 ,  C07C217/92 ,  C07C255/58 ,  C07C323/38 ,  C07C2603/16 ,  C07C2603/18 ,  C07C2603/20 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/42 ,  C07C2603/52 ,  C07C2603/94 ,  C07D209/86 ,  C07D213/38 ,  C07D215/06 ,  C07D215/38 ,  C07D217/22 ,  C07D219/02 ,  C07D251/22 ,  C07D265/38 ,  C07D279/22 ,  C07D333/20 ,  C07D401/12 ,  C07F7/081 ,  C07F7/0816 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/5012 ,  H05B33/14 ,  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 present invention are represented by Chemical Formula (1): wherein, at least one substituent(s) among Ar1, Ar2, R6, R7, R8, R9, R10, R11, R12, R13, R14 and R15 represent(s) The organic electroluminescent compounds according to the present invention exhibit high luminous efficiency and excellent life property of material, so that an OLED having very good operation life can be manufactured therefrom. Further, the organic electroluminescent compound according to the present invention, when it is contained in an electroluminescent layer or a hole transport layer, lowers the operation voltage to result in noticeable decrease in power consumption, with exhibiting at least comparable luminous efficiency as compared to conventional OLED's.

摘要翻译： 提供了新颖的有机电致发光化合物和包含与电致发光材料相同的有机电致发光器件。 具体地说，本发明的有机电致发光化合物由化学式（1）表示：其中Ar 1，Ar 2，R 6，R 7，R 8，R 9，R 10，R 11，R 12，R 13， R14和R15表示本发明的有机电致发光化合物具有高的发光效率和优异的材料寿命，从而可以制造具有非常好的使用寿命的OLED。 此外，根据本发明的有机电致发光化合物当其被包含在电致发光层或空穴传输层中时，降低了操作电压，导致功率消耗的显着降低，与传统的相比，具有至少相当的发光效率 OLED的。

公开(公告)号：US20100019657A1

公开(公告)日：2010-01-28

申请号：US12319126

申请日：2008-12-31

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

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

IPC分类号： H01J1/63 ,  C07C211/54 ,  C07D215/00 ,  C07D265/30 ,  C07D237/00 ,  C07D403/00 ,  C07D239/02 ,  C07F7/10 ,  C07D251/02 ,  C07D413/02

CPC分类号： C07C211/61 ,  C07C2603/18 ,  C07C2603/90 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/006 ,  H01L51/5056 ,  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): Since the organic electroluminescent compounds according to the invention have good luminous efficiency and life property of material, OLED's having very good operation lifetime can be manufactured.

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。 具体地说，根据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：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材料的寿命特性，所以具有非常好的操作寿命的OLED可以 制造。

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。

公开(公告)号：US20090256468A1

公开(公告)日：2009-10-15

申请号：US12380544

申请日：2009-02-27

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

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

IPC分类号： H01J1/63 ,  C07D401/14 ,  C09K11/06 ,  C07C211/54 ,  C07D403/14

CPC分类号： C07D213/74 ,  C07D237/20 ,  C07D239/42 ,  C07D241/20 ,  C07D251/42 ,  C07D307/66 ,  C07D333/36 ,  C07D401/14 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0058 ,  H01L51/0085 ,  H05B33/14 ,  Y02E10/549 ,  Y02P70/521

摘要： The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices employing the same in an electroluminescent layer. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1) or Chemical Formula (2): Since the organic electroluminescent compounds according to the invention have good luminous efficiency and excellent life property of material, OLED's having high color purity, high luminance and long 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，以及在电致发光层中采用该化合物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）或化学式（2）表示：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材料寿命， 可以制造具有高纯度，高亮度和长寿命的OLED。

公开(公告)号：US20090252990A1

公开(公告)日：2009-10-08

申请号：US12291911

申请日：2008-11-14

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

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

IPC分类号： B32B9/04 ,  C07F15/00

CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0085 ,  H01L51/0092 ,  H01L51/5016 ,  H05B33/14 ,  Y02E10/549

摘要： The present invention relates to novel organic electroluminescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. The organic electroluminescent compounds according to the invention are represented by Chemical Formula (1):