公开(公告)号：JP2009292807A

公开(公告)日：2009-12-17

申请号：JP2009069886

申请日：2009-03-23

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： LEE SOO YONG ,  SHIN HYO NIM ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07C15/20 ,  C07C13/62 ,  C07C15/52 ,  C07C43/20 ,  C07C211/54 ,  C07D215/04 ,  C07D215/12 ,  C07D215/18 ,  C07D215/24 ,  C07F9/6568 ,  C09K11/06 ,  H01L51/50

CPC classification number: C09K11/06 ,  C07C15/20 ,  C07C211/54 ,  C07C255/51 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0081 ,  H01L51/5012 ,  Y02E10/549

Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent device having excellent light emission efficiency and epochally improved life, and to provide a new electroluminescent compound for achieving the device. SOLUTION: The new organic electroluminescent compound, and the electroluminescent device using the compound in an electroluminescent layer are provided. The organic electroluminescent compound is characterized by being a compound represented by chemical formula (1) (wherein, R 1 to R 16 represent each H, a halogen, an aryl ring, a cycloalkyl ring or the like). Since the organic electroluminescent compound has good light emission efficiency, and excellent color purity and lifetime characteristics of a material, an OLED (organic light-emitting diode) having extremely good drive lifetime can be produced from the compound. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有优异的发光效率和划时代改善寿命的电致发光器件，并提供用于实现该器件的新的电致发光化合物。 解决方案：提供了新的有机电致发光化合物和在电致发光层中使用该化合物的电致发光器件。 有机电致发光化合物的特征在于由化学式（1）表示的化合物（其中R 1至SB 16至R 16各自表示H，卤素，芳基环， 环烷基环等）。 由于有机电致发光化合物具有良好的发光效率，并且材料具有优异的色纯度和寿命特性，所以可以从该化合物制备具有极好驱动寿命的OLED（有机发光二极管）。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009269909A

公开(公告)日：2009-11-19

申请号：JP2009069809

申请日：2009-03-23

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： LEE MI AE ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07D207/323 ,  C07D207/325 ,  C07D403/10 ,  C07D409/14 ,  C07D471/04 ,  C09K11/06 ,  H01L51/42 ,  H01L51/50

CPC classification number: 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

Abstract: PROBLEM TO BE SOLVED: To provide new compounds for electronic materials, improved in luminous efficiency, power consumption and device life, and to provide organic electroluminescent devices and organic solar cells comprising the same. SOLUTION: The new compounds for electronic material, and organic electroluminescent devices or organic solar cells comprising the same are disclosed. Specifically, the compounds for electronic materials are characterized in that they are represented by chemical formula (1). Since the compounds for electronic materials, 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. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为电子材料提供新的化合物，提高发光效率，功耗和器件寿命，并提供有机电致发光器件和包含该化合物的有机太阳能电池。 解决方案：公开了新的电子材料化合物和有机电致发光器件或包含该化合物的有机太阳能电池。 具体地，电子材料用化合物的特征在于它们由化学式（1）表示。 由于用于电子材料的化合物在施加到有机电致发光器件时显示出良好的发光效率和优异的材料寿命，因此可以制造具有非常好的使用寿命的OLED。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009209142A

公开(公告)日：2009-09-17

申请号：JP2009043469

申请日：2009-02-26

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： SHIN HYO NIM ,  EUM SUNG JIN ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07F15/00 ,  C09K11/06 ,  H01L51/50 ,  H05B33/12

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  H01L51/006 ,  H01L51/0083 ,  H01L51/5016 ,  Y02E10/549 ,  Y02P70/521

Abstract: PROBLEM TO BE SOLVED: To provide a new organic electroluminescent compound having a skeleton bringing about excellent characteristics in comparison with the existing red phosphorescent materials by overcoming weak points of existing red phosphorescent materials. SOLUTION: The new organic electroluminescent compound exhibiting high luminous efficiency and an organic electroluminescent element containing the compound are disclosed. The organic electroluminescent compound is represented by a chemical formula 1. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：通过克服现有的红色磷光材料的弱点，提供具有与现有的红色磷光材料相比具有优异特性的骨架的新的有机电致发光化合物。 解决方案：公开了具有高发光效率的新型有机电致发光化合物和含有该化合物的有机电致发光元件。 有机电致发光化合物由化学式1表示。版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009164614A

公开(公告)日：2009-07-23

申请号：JP2009000412

申请日：2009-01-05

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： KIM HYUN ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: H01L51/50 ,  C09K11/06

CPC classification number: C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  H05B33/14

Abstract: PROBLEM TO BE SOLVED: To provide novel red phosphorescent compounds applicable to middle or large-sized OLEDs. SOLUTION: The present invention relates to novel red phosphorescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供适用于中型或大型OLED的新型红色磷光化合物。 解决方案：本发明涉及显示出高发光效率的新型红色磷光化合物和包含其的有机电致发光器件。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2010059144A

公开(公告)日：2010-03-18

申请号：JP2009149869

申请日：2009-06-24

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： KIM CHI SIK ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07D209/86 ,  C07D211/06 ,  C07D215/06 ,  C07D219/00 ,  C07D219/14 ,  C07D223/24 ,  C07D241/48 ,  C07D265/38 ,  C07D279/22 ,  C07D401/08 ,  C07D409/08 ,  C07D413/08 ,  C07D471/04 ,  C09K11/06 ,  H01L51/50

CPC classification number: C09K11/06 ,  C07D219/14 ,  C07D223/22 ,  C07D223/24 ,  C09K2211/1011 ,  H01L51/0058 ,  H01L51/5012 ,  H05B33/14 ,  Y02E10/549 ,  Y02P70/521

Abstract: PROBLEM TO BE SOLVED: To provide a new organic electroluminescent compound and an organic electroluminescent device using it as an electroluminescent material. SOLUTION: The compound is represented by chemical formula 1, (wherein, ring A and ring B indicate each independently a saturated 5- or 6-membered heterocyclic amino group or a substituent selected from structures represented by chemical formula A, wherein a and b indicate each independently an integer from 0 to 4 provided that (a+b) is an integer from 1 to 4). COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种新的有机电致发光化合物和使用其作为电致发光材料的有机电致发光器件。 化合物由化学式1表示（其中环A和环B各自独立地表示饱和的5-或6-元杂环氨基或选自化学式A表示的结构的取代基，其中a 和b表示各自独立地为0〜4的整数，条件是（a + b）为1〜4的整数）。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009275030A

公开(公告)日：2009-11-26

申请号：JP2009054769

申请日：2009-03-09

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07F15/00 ,  C07C49/92 ,  C09K11/06 ,  H01L51/50

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

Abstract: PROBLEM TO BE SOLVED: To provide a novel red phosphorescent compound that has a skeleton providing more excellent electroluminescent properties compared with properties of existing red phosphorescent materials, and an organic electroluminescent element using the compound. SOLUTION: A novel organic electroluminescent iridium complex compound is represented by chemical formula 1 and is used as a light-emitting material for a light-emitting layer of an organic electroluminescent element in combination with a host material. In the formula, L is an organic ligand; n is an integer of 1-3; and R 1 -R 10 are each H, or a substituent group such as an alkyl group, an aryl or the like. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供与现有的红色磷光材料的性质相比具有提供更优异的电致发光性能的骨架的新型红色磷光化合物和使用该化合物的有机电致发光元件。 解决方案：新颖的有机电致发光铱络合物由化学式1表示，并用作有机电致发光元件的发光层与主体材料组合的发光材料。 在该式中，L是有机配体; n为1-3的整数; 和R SB 1 -R SB 10各自为H或取代基如烷基，芳基等。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009215559A

公开(公告)日：2009-09-24

申请号：JP2009083395

申请日：2009-03-02

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： KIM CHI SIK ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C09K11/06 ,  C07D213/74 ,  C07D239/42 ,  C07D401/14 ,  C07D405/14 ,  C07D409/14 ,  C07F7/10 ,  H01L51/50

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

Abstract: PROBLEM TO BE SOLVED: To provide a novel electroluminescent compound capable of realizing organic electroluminescent elements having excellent chromatic purity, excellent light-emitting efficiency and a remarkably improved element life, and to provide electroluminescent elements using the compound. SOLUTION: Provided are an organic electroluminescent compound and an organic electroluminescent element using the same in an electroluminescent layer 5, in which the organic electroluminescent compound is represented by chemical formula 1 or chemical formula 2. The organic electroluminescent compound has favorable light-emitting efficiency, and life characteristics of the material thereof are excellent. Therefore, OLEDs having high chromatic purity, high luminance and long life can be produced from the compound. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够实现具有优异的色纯度，优异的发光效率和显着提高的元件寿命的有机电致发光元件的新颖的电致发光化合物，并提供使用该化合物的电致发光元件。 提供一种有机电致发光化合物和在电致发光层5中使用该有机电致发光化合物的有机电致发光元件，其中有机电致发光化合物由化学式1或化学式2表示。有机电致发光化合物具有良好的发光性， 发光效率和寿命特性优异。 因此，可以从化合物制备具有高色纯度，高亮度和长寿命的OLED。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009191066A

公开(公告)日：2009-08-27

申请号：JP2009013958

申请日：2009-01-26

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： KIM JIN HO ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07F15/00 ,  C09K11/06 ,  H01L51/50

CPC classification number: C09K11/06 ,  C07F15/0033 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/0085 ,  Y02E10/549

Abstract: PROBLEM TO BE SOLVED: To provide a novel organic electroluminescent compound exhibiting high luminous efficiency and an organic electroluminescent element comprising the same. SOLUTION: The novel organic electroluminescent compound exhibiting high luminous efficiency and the organic electroluminescent element comprising the same are provided. The novel organic electroluminescent compound is expressed by chemical formula 1. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有高发光效率的新型有机电致发光化合物和包含该有机电致发光化合物的有机电致发光元件。 解决方案：提供了具有高发光效率的新型有机电致发光化合物和包含该有机电致发光化合物的有机电致发光元件。 新型有机电致发光化合物由化学式1表示。版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2010059158A

公开(公告)日：2010-03-18

申请号：JP2009201486

申请日：2009-09-01

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： EUM SUNG JIN ,  LEE HYO JUNG ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07C13/66 ,  C07C15/62 ,  C07C211/54 ,  C07C211/57 ,  C07C211/60 ,  C07C211/61 ,  C07D209/86 ,  C07D213/38 ,  C07D213/74 ,  C07D215/06 ,  C07D219/02 ,  C07D223/22 ,  C07D265/38 ,  C07D279/22 ,  C07D333/76 ,  C07F7/08 ,  C07F9/547 ,  C09K11/06 ,  H01L51/42 ,  H01L51/50

CPC classification number: C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012 ,  Y02E10/549

Abstract: PROBLEM TO BE SOLVED: To provide a new organic electroluminescent compound and an organic electroluminescent device, etc., containing the compound. SOLUTION: The electroluminescent compound is expressed by chemical formula 1 (wherein R 1 to R 10 are each H or a substituent such as aryl and substituted amino provided that all these groups are not H at the same time). The compound is e.g. the compound 7 produced by reaction formula (A). The compound gives an OLED exhibiting high luminescence efficiency and excellent color purity and having long drive life. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供含有该化合物的新的有机电致发光化合物和有机电致发光器件等。 解决方案：电致发光化合物由化学式1表示（其中R 1 至R SB 10各自为H或取代基如芳基和取代的氨基，条件是所有 这些组不在同一时间）。 该化合物是例如 由反应式（A）制备的化合物7。 该化合物给出了具有高发光效率和优异的色纯度并具有较长驱动寿命的OLED。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009249385A

公开(公告)日：2009-10-29

申请号：JP2009101394

申请日：2009-03-24

Applicant: Gracel Display Inc ,  グラセル・ディスプレイ・インコーポレーテッド

Inventor： LEE MI AE ,  CHO YOUNG JUN ,  KWON HYUCK JOO ,  KIM BONG OK ,  KIM SUNG MIN ,  YOON SEUNG SOO

IPC: C07C211/61 ,  C07C217/94 ,  C07D213/74 ,  C07D215/38 ,  C07D235/30 ,  C07D277/82 ,  C07D417/14 ,  C07F7/10 ,  C09K11/06 ,  H01L51/50

CPC classification number: C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014

Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent compound having a good light-emitting efficiency and an excellent life characteristics of its material and an organic electroluminescent element having high color purity, high brightness and very good driving life by adopting the same as an electroluminescent layer. SOLUTION: The organic electroluminescent compounds are expressed by chemical formula 1 and chemical formula 2. Provide that the total of the carbon numbers of above R 1 and R 2 is 21 to 60. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供具有良好的发光效率和优异的寿命特性的有机电致发光化合物和具有高纯度，高亮度和非常好的驱动寿命的有机电致发光元件，通过采用该有机电致发光化合物 作为电致发光层。 解决方案：有机电致发光化合物由化学式1和化学式2表示。提供上述R 1 和R 2 之间的碳数的总和是 21至60.版权所有（C）2010，JPO＆INPIT