公开(公告)号：US20070249867A1

公开(公告)日：2007-10-25

申请号：US11658411

申请日：2005-08-08

申请人： Harue Nakashima ,  Sachiko Kawakami

发明人： Harue Nakashima ,  Sachiko Kawakami

IPC分类号： C07C209/10

CPC分类号： C07C209/10 ,  C07C211/54 ,  C07C211/55

摘要： One embodiment of the present invention provides a method for synthesis of substituted secondary amine by the reaction of aniline with aryl halide by using a Pd catalyst including (t-Bu)3P as a ligand.

摘要翻译： 本发明的一个实施方案提供了通过使用包含（t-Bu）3 P p作为配体的Pd催化剂通过苯胺与芳基卤化物的反应来合成取代的仲胺的方法。

公开(公告)号：US08178885B2

公开(公告)日：2012-05-15

申请号：US12858761

申请日：2010-08-18

申请人： Harue Nakashima ,  Sachiko Kawakami ,  Satoko Shitagaki ,  Satoshi Seo

发明人： Harue Nakashima ,  Sachiko Kawakami ,  Satoko Shitagaki ,  Satoshi Seo

IPC分类号： H01L27/28 ,  C07D209/86

CPC分类号： C07D209/88 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H05B33/14

摘要： An object is to provide an aromatic amine compound with excellent heat resistance. Another object is to provide a light emitting element, a light emitting device, and an electronic device with excellent heat resistance. An aromatic amine compound represented by General Formula (1) is provided. The aromatic amine compound represented by General Formula (1) has a high glass transition point and excellent heat resistance. By using the aromatic amine compound represented by General Formula (1) for a light emitting element, a light emitting device, and an electronic device, a light emitting element, a light emitting device, and an electronic device with excellent heat resistance can be obtained.

摘要翻译： 目的在于提供具有优异耐热性的芳香族胺化合物。 另一个目的是提供具有优异耐热性的发光元件，发光器件和电子器件。 提供由通式（1）表示的芳族胺化合物。 由通式（1）表示的芳香胺化合物具有高玻璃化转变点和优异的耐热性。 通过使用由通式（1）表示的芳族胺化合物作为发光元件，发光元件和电子器件，可以获得具有优异耐热性的发光元件，发光元件和电子器件 。

公开(公告)号：US20070215867A1

公开(公告)日：2007-09-20

申请号：US11526874

申请日：2006-09-26

申请人： Sachiko Kawakami ,  Harue Nakashima

发明人： Sachiko Kawakami ,  Harue Nakashima

IPC分类号： H01L29/08

CPC分类号： H01L51/006 ,  C07C211/61 ,  C07C2103/97 ,  C07C2603/94 ,  C07C2603/97 ,  C07D209/86 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/4908 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0096 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5203 ,  H01L51/5218 ,  H01L51/5221 ,  H01L2251/301 ,  H01L2251/308 ,  H05B33/14

摘要： It is an object of the present invention to provide a material having a high Tg and a wide energy gap. The present invention provides a spirofluorene derivative represented by General Formula 1. (In the formula, R1 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or a group represented by General Formula 2. Each of R2 and R3 is either hydrogen or an alkyl group having 1 to 4 carbon atoms and may be identical or different. R4 is an aryl group having 6 to 15 carbon atoms. Each of R5 and R6 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 15 carbon atoms and may be identical or different.)

摘要翻译： 本发明的目的是提供具有高Tg和宽能隙的材料。 本发明提供由通式1表示的螺芴衍生物（式中，R 1是氢，碳原子数1〜4的烷基或通式 R 2和R 3各自为氢或具有1至4个碳原子的烷基，可以相同或不同。R 4， SUP>是碳原子数6〜15的芳基，R 5和R 6各自为氢，碳原子数为1〜4的烷基， 或具有6至15个碳原子的芳基，可以相同或不同。）

公开(公告)号：US07816668B2

公开(公告)日：2010-10-19

申请号：US11526874

申请日：2006-09-26

申请人： Sachiko Kawakami ,  Harue Nakashima

发明人： Sachiko Kawakami ,  Harue Nakashima

IPC分类号： H01L51/54 ,  C09K11/06

CPC分类号： H01L51/006 ,  C07C211/61 ,  C07C2103/97 ,  C07C2603/94 ,  C07C2603/97 ,  C07D209/86 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/4908 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0096 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5203 ,  H01L51/5218 ,  H01L51/5221 ,  H01L2251/301 ,  H01L2251/308 ,  H05B33/14

摘要： It is an object of the present invention to provide a material having a high Tg and a wide energy gap. The present invention provides a spirofluorene derivative represented by General Formula 1. (In the formula, R1 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or a group represented by General Formula 2. Each of R2 and R3 is either hydrogen or an alkyl group having 1 to 4 carbon atoms and may be identical or different. R4 is an aryl group having 6 to 15 carbon atoms. Each of R5 and R6 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 15 carbon atoms and may be identical or different.)

摘要翻译： 本发明的目的是提供具有高Tg和宽能隙的材料。 本发明提供由通式1表示的螺芴衍生物（式中，R 1为氢，碳原子数为1〜4的烷基或通式2所示的基团中的任一个.R 2，R 3为 氢或具有1〜4个碳原子的烷基可以相同或不同，R4是碳原子数6〜15的芳基，R5和R6分别是氢，碳原子数1〜4的烷基， 原子或具有6至15个碳原子的芳基，可以相同或不同。）

公开(公告)号：US20070037011A1

公开(公告)日：2007-02-15

申请号：US11500278

申请日：2006-08-08

申请人： Harue Nakashima ,  Sachiko Kawakami

发明人： Harue Nakashima ,  Sachiko Kawakami

IPC分类号： H01L51/54 ,  H05B33/14 ,  C07C211/00 ,  C07D209/88

CPC分类号： C07D239/74 ,  C07C211/58 ,  C07C211/61 ,  C07C225/22 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/97 ,  C07D209/88 ,  C07D213/74 ,  C07D277/42 ,  C07D333/36 ,  C09B57/007 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L51/524

摘要： It is an object of the present invention to provide an arylamine compound which has resistance to repeated oxidation reactions. The present invention provides a secondary arylamine compound represented by General Formula 1. (In the formula, Ar11 is an aryl group having 7 to 25 carbon atoms or a heteroaryl group having 7 to 25 carbon atoms. Ar12 and Ar13 may be identical or different, and are individually either an aryl group having 6 to 25 carbon atoms or a heteroaryl group having 5 to 9 carbon atoms. X is either a bivalent aromatic hydrocarbon group having 6 to 25 carbon atoms or a bivalent heterocyclic group having 5 to 10 carbon atoms.)

摘要翻译： 本发明的一个目的是提供一种耐多次氧化反应的芳胺化合物。 本发明提供由通式1表示的仲芳胺化合物（式中，Ar 11是碳原子数7〜25的芳基或碳原子数7〜25的杂芳基，Ar “12”和“Ar”可以相同或不同，分别为碳原子数为6〜25的芳基或碳原子数为5〜9的杂芳基，X为 具有6至25个碳原子的二价芳族烃基或具有5至10个碳原子的二价杂环基。）

公开(公告)号：US09142783B2

公开(公告)日：2015-09-22

申请号：US10584308

申请日：2005-11-28

申请人： Harue Nakashima ,  Sachiko Kawakami ,  Daisuke Kumaki ,  Satoshi Seo ,  Hisao Ikeda ,  Junichiro Sakata ,  Yuji Iwaki

发明人： Harue Nakashima ,  Sachiko Kawakami ,  Daisuke Kumaki ,  Satoshi Seo ,  Hisao Ikeda ,  Junichiro Sakata ,  Yuji Iwaki

IPC分类号： H01J1/63 ,  H01L51/00 ,  H01L51/50 ,  H01L27/32 ,  H01L51/52

CPC分类号： H01L51/0059 ,  H01L27/3244 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0072 ,  H01L51/5052 ,  H01L51/5206 ,  H01L2251/5315 ,  H01L2251/5323

摘要： One object of the present invention is to provide a light emitting element that includes an organic compound and an inorganic compound and has low driving voltage. The light emitting element of the invention includes a plurality of layers between a pair of electrodes, wherein the plurality of layers includes a layer that contains a carbazole derivative represented by a general formula (1) and an inorganic compound exhibiting an electron accepting property with respect to the carbazole derivative. By utilizing this structure, electrons are transported between the carbazole derivative and the inorganic compound and carriers are internally generated, and hence, the driving voltage of the light emitting element can be reduced.

公开(公告)号：US07901791B2

公开(公告)日：2011-03-08

申请号：US10583028

申请日：2005-10-14

申请人： Harue Nakashima ,  Sachiko Kawakami ,  Daisuke Kumaki

发明人： Harue Nakashima ,  Sachiko Kawakami ,  Daisuke Kumaki

IPC分类号： H01J1/62

CPC分类号： H01L51/0072 ,  C07D209/88 ,  C07D401/12 ,  C07D401/14 ,  C07D409/12 ,  C07D409/14 ,  C07D417/12 ,  C07D417/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1092 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0081 ,  H01L51/5048 ,  H01L2251/308 ,  Y10S428/917

摘要： It is an object of the present invention to provide a material which is excellent in a hole injecting property and a hole transporting property, and to provide a light emitting element and a light emitting device using a material which is excellent in a hole injecting property and a hole transporting property. The present invention provides a carbazol derivative represented by a general formula (1). The carbazol derivative according to the present invention is excellent in the hole injecting property. By using the carbazol derivative according to the present invention as a hole injecting material for a hole injecting layer of a light emitting element, a driving voltage can be reduced. In addition, a lower driving voltage, improvement of the luminous efficiency, a longer life time, and higher reliability can be realized by applying the material to a light emitting element or a light emitting device.

摘要翻译： 本发明的目的是提供一种空穴注入性和空穴传输性优异的材料，提供使用空穴注入性优异的材料的发光元件和发光元件， 一个空穴传输属性。 本发明提供由通式（1）表示的咔唑衍生物。 本发明的咔唑衍生物的空穴注入性优异。 通过使用本发明的咔唑衍生物作为发光元件的空穴注入层的空穴注入材料，可以降低驱动电压。 此外，通过将材料施加到发光元件或发光器件，可以实现较低的驱动电压，提高发光效率，更长的寿命和更高的可靠性。

公开(公告)号：US07795449B2

公开(公告)日：2010-09-14

申请号：US12219786

申请日：2008-07-29

申请人： Harue Nakashima ,  Sachiko Kawakami ,  Satoko Shitagaki ,  Satoshi Seo

发明人： Harue Nakashima ,  Sachiko Kawakami ,  Satoko Shitagaki ,  Satoshi Seo

IPC分类号： C07D209/86

CPC分类号： C07D209/88 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H05B33/14

摘要： An object is to provide an aromatic amine compound with excellent heat resistance. Another object is to provide a light emitting element, a light emitting device, and an electronic device with excellent heat resistance. An aromatic amine compound represented by General Formula (1) is provided. The aromatic amine compound represented by General Formula (1) has a high glass transition point and excellent heat resistance. By using the aromatic amine compound represented by General Formula (1) for a light emitting element, a light emitting device, and an electronic device, a light emitting element, a light emitting device, and an electronic device with excellent heat resistance can be obtained.

摘要翻译： 目的在于提供具有优异耐热性的芳香族胺化合物。 另一个目的是提供具有优异耐热性的发光元件，发光器件和电子器件。 提供由通式（1）表示的芳族胺化合物。 由通式（1）表示的芳香胺化合物具有高玻璃化转变点和优异的耐热性。 通过使用由通式（1）表示的芳族胺化合物作为发光元件，发光元件和电子器件，可以获得具有优异耐热性的发光元件，发光元件和电子器件 。

公开(公告)号：US20080284328A1

公开(公告)日：2008-11-20

申请号：US10583028

申请日：2005-10-14

申请人： Harue Nakashima ,  Sachiko Kawakami ,  Daisuke Kumaki

发明人： Harue Nakashima ,  Sachiko Kawakami ,  Daisuke Kumaki

IPC分类号： H01J1/62 ,  C07D209/88

CPC分类号： H01L51/0072 ,  C07D209/88 ,  C07D401/12 ,  C07D401/14 ,  C07D409/12 ,  C07D409/14 ,  C07D417/12 ,  C07D417/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1092 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0081 ,  H01L51/5048 ,  H01L2251/308 ,  Y10S428/917

摘要： It is an object of the present invention to provide a material which is excellent in a hole injecting property and a hole transporting property, and to provide a light emitting element and a light emitting device using a material which is excellent in a hole injecting property and a hole transporting property. The present invention provides a carbazol derivative represented by a general formula (1). The carbazol derivative according to the present invention is excellent in the hole injecting property. By using the carbazol derivative according to the present invention as a hole injecting material for a hole injecting layer of a light emitting element, a driving voltage can be reduced. In addition, a lower driving voltage, improvement of the luminous efficiency, a longer life time, and higher reliability can be realized by applying the material to a light emitting element or a light emitting device.

摘要翻译： 本发明的目的是提供一种空穴注入性和空穴传输性优异的材料，提供使用空穴注入性优异的材料的发光元件和发光元件， 一个空穴传输属性。 本发明提供由通式（1）表示的咔唑衍生物。 本发明的咔唑衍生物的空穴注入性优异。 通过使用本发明的咔唑衍生物作为发光元件的空穴注入层的空穴注入材料，可以降低驱动电压。 此外，通过将材料施加到发光元件或发光器件，可以实现较低的驱动电压，提高发光效率，更长的寿命和更高的可靠性。

公开(公告)号：US08704242B2

公开(公告)日：2014-04-22

申请号：US13424400

申请日：2012-03-20

申请人： Harue Nakashima ,  Sachiko Kawakami ,  Satoko Shitagaki ,  Satoshi Seo

发明人： Harue Nakashima ,  Sachiko Kawakami ,  Satoko Shitagaki ,  Satoshi Seo

IPC分类号： C07D209/86 ,  H01L27/28

CPC分类号： C07D209/88 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H05B33/14

摘要： An object is to provide an aromatic amine compound with excellent heat resistance. Another object is to provide a light emitting element, a light emitting device, and an electronic device with excellent heat resistance. An aromatic amine compound represented by General Formula (1) is provided. The aromatic amine compound represented by General Formula (1) has a high glass transition point and excellent heat resistance. By using the aromatic amine compound represented by General Formula (1) for a light emitting element, a light emitting device, and an electronic device, a light emitting element, a light emitting device, and an electronic device with excellent heat resistance can be obtained.

摘要翻译： 目的在于提供具有优异耐热性的芳香族胺化合物。 另一个目的是提供具有优异耐热性的发光元件，发光器件和电子器件。 提供由通式（1）表示的芳族胺化合物。 由通式（1）表示的芳香胺化合物具有高玻璃化转变点和优异的耐热性。 通过使用由通式（1）表示的芳族胺化合物作为发光元件，发光元件和电子器件，可以获得具有优异耐热性的发光元件，发光元件和电子器件 。