专利检索 ap:("Minako Nakasu" OR "Satoshi Igawa" OR "Jun Kamatani" OR "Ryota Ooishi" OR "Takao Takiguchi" OR "Shinjiro Okada") AND inv:"Shinjiro Okada" 第 1 页

1.

发明授权
Fluorene compound and organic electroluminescence device 失效
标题翻译：芴化合物和有机电致发光器件

公开(公告)号：US08158835B2

公开(公告)日：2012-04-17

申请号：US11914406

申请日：2006-12-14

申请人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi

发明人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi

IPC分类号： C07C19/08 , C07C22/00 , C07C25/13 , H01L29/08 , H01L35/24 , H01L51/00

CPC分类号： H01L51/0058 , C07C13/567 , C07C13/573 , C07C13/62 , C07C13/66 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/44 , C07C2603/48 , C07C2603/50 , C07C2603/52 , C09K11/06 , C09K2211/1416 , H01L51/0039 , H01L51/0054 , H01L51/006 , H01L51/0071 , H01L51/5012 , H01L51/5016 , H05B33/14

摘要： Provided is a novel fluorene compound, which is represented by the following general formula (1):

摘要翻译： 提供由以下通式（1）表示的新型芴化合物：

2.

发明申请
FLUORENE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE 失效
标题翻译：氟化合物和有机电致发光器件

公开(公告)号：US20090200919A1

公开(公告)日：2009-08-13

申请号：US11914406

申请日：2006-12-14

申请人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi

发明人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi

IPC分类号： H01J1/63 , C07C25/13

CPC分类号： H01L51/0058 , C07C13/567 , C07C13/573 , C07C13/62 , C07C13/66 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/44 , C07C2603/48 , C07C2603/50 , C07C2603/52 , C09K11/06 , C09K2211/1416 , H01L51/0039 , H01L51/0054 , H01L51/006 , H01L51/0071 , H01L51/5012 , H01L51/5016 , H05B33/14

摘要： Provided is a novel fluorene compound, which is represented by the following general formula (1):

摘要翻译： 提供由以下通式（1）表示的新型芴化合物：

3.

发明申请
Light-emitting device 有权
标题翻译：发光装置

公开(公告)号：US20070184302A1

公开(公告)日：2007-08-09

申请号：US11570191

申请日：2005-09-14

申请人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi

发明人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi

IPC分类号： H01L51/52

CPC分类号： H01L51/5016 , C09K11/06 , C09K2211/1003 , C09K2211/1029 , C09K2211/18 , C09K2211/185 , H01L51/0039 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0085

摘要： The present invention provides an organic EL device utilizing phosphorescence which can be driven at a low voltage, which realizes high luminance and high efficiency, and which has a long lifetime. The organic EL device of the present invention includes an organic light-emitting layer composed of at least a host material and a dopant, wherein the dopant is a phosphorescent compound containing a halogen atom, and the host material is a linear aromatic compound having no aromatic substituent at a side thereof.

摘要翻译： 本发明提供一种利用磷光的有机EL元件，其能够以低电压驱动，实现高亮度，高效率，寿命长。本发明的有机EL元件包括由至少主体材料和掺杂剂构成的有机发光层，其中，所述掺杂剂为含有卤原子的磷光化合物，所述主体材料为无芳香族的线性芳香族化合物取代基。

4.

发明授权
Light-emitting device 有权
标题翻译：发光装置

公开(公告)号：US07914907B2

公开(公告)日：2011-03-29

申请号：US11570191

申请日：2005-09-14

申请人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi

发明人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi

IPC分类号： H01L51/52

CPC分类号： H01L51/5016 , C09K11/06 , C09K2211/1003 , C09K2211/1029 , C09K2211/18 , C09K2211/185 , H01L51/0039 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0085

摘要： The present invention provides an organic EL device utilizing phosphorescence which can be driven at a low voltage, which realizes high luminance and high efficiency, and which has a long lifetime. The organic EL device of the present invention includes an organic light-emitting layer composed of at least a host material and a dopant, wherein the dopant is a phosphorescent compound containing a halogen atom, and the host material is a linear aromatic compound having no aromatic substituent at a side thereof.

摘要翻译： 本发明提供一种利用磷光的有机EL元件，其能够以低电压驱动，实现高亮度，高效率，寿命长。本发明的有机EL元件包括由至少主体材料和掺杂剂构成的有机发光层，其中，所述掺杂剂为含有卤原子的磷光化合物，所述主体材料为无芳香族的线性芳香族化合物取代基。

5.

发明申请
ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY APPARATUS 审中-公开
标题翻译：有机电致发光器件和显示器

公开(公告)号：US20070231601A1

公开(公告)日：2007-10-04

申请号：US11690166

申请日：2007-03-23

申请人： Minako Nakasu , Satoshi Igawa , Jun Kamatani , Ryota Ooishi , Takao Takiguchi , Shinjiro Okada

发明人： Minako Nakasu , Satoshi Igawa , Jun Kamatani , Ryota Ooishi , Takao Takiguchi , Shinjiro Okada

IPC分类号： H01L51/54

CPC分类号： H01L51/5012 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/008 , H01L51/0085 , H01L51/009 , Y10T428/24942

摘要： An organic electroluminescent device includes an anode, a cathode, a luminescent layer disposed between the anode and the cathode, and a hole-transporting layer disposed between the anode and the cathode. The luminescent layer includes a first sublayer made of a first metal complex and a second sublayer made of a second metal complex. The second sublayer is disposed further from the hole-transporting layer than the first sublayer.

摘要翻译： 有机电致发光器件包括阳极，阴极，设置在阳极和阴极之间的发光层，以及设置在阳极和阴极之间的空穴传输层。发光层包括由第一金属络合物制成的第一子层和由第二金属络合物制成的第二子层。第二子层比第一子层更远离空穴传输层。

6.

发明申请
Compound and organic electroluminescent device using same 审中-公开
标题翻译：使用其的复合和有机电致发光器件

公开(公告)号：US20070122652A1

公开(公告)日：2007-05-31

申请号：US10583770

申请日：2005-09-28

申请人： Masashi Hashimoto , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Satoshi Iqawa , Minako Nakasu , Hironobu Iwawaki , Ryota Ooishi

发明人： Masashi Hashimoto , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Satoshi Iqawa , Minako Nakasu , Hironobu Iwawaki , Ryota Ooishi

IPC分类号： H01L51/54 , C07C13/567 , C09K11/06

CPC分类号： C07C13/567 , C07C22/08 , C07C25/13 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/182 , C09K2211/185 , C09K2211/186 , C09K2211/188 , H01L51/0035 , H01L51/0039 , H01L51/0043 , H01L51/5012 , H05B33/14

摘要： Provided is a novel compound that can be suitably used as a compound for an organic EL device. The compound is represented by general formula (1): wherein x, y and z are an integer of 0 to 3 with x+z>1; R3, R15, R16, R17, and R18 are hydrogen or a linear or branched alkyl; R1, R2, R4, and R5 are hydrogen, a linear or branched alkyl, or a substituted or unsubstituted aryl with at least one being a substituted or unsubstituted aryl; A is hydrogen, a linear or branched alkyl, or group B: (wherein R6, R7, R8, R9, and R10 are hydrogen, a linear or branched alkyl, or a substituted or unsubstituted aryl); R11, R12, R13, and R14 are hydrogen, a linear or branched alkyl, or a substituted or unsubstituted aryl; and each CH on the benzene ring may be replaced by nitrogen.

摘要翻译： 提供可以适合用作有机EL器件的化合物的新型化合物。该化合物由通式（1）表示：其中x，y和z为0〜3的整数，x + z> 1; R 3，R 15，R 16，R 17和R 18，是氢或直链或支链烷基; R 1，R 2，R 4和R 5是氢，直链或支链烷基，或取代或未取代的芳基，其中至少一个是取代或未取代的芳基; A是氢，直链或支链烷基或基团B：（其中R 6，R 7，R 8，R 8， 9和R 10是氢，直链或支链烷基或取代或未取代的芳基）; R 11，R 12，R 13和R 14是氢，直链或支链烷基，或取代或未取代的芳基; 苯环上的每个CH可以被氮取代。