专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20090085468A1 AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENCE DEVICES USING THE SAME 有权
标题翻译：芳香胺衍生物和有机电致发光器件
公开(公告)号：US20090085468A1
公开(公告)日：2009-04-02
申请号：US11561164
申请日：2006-11-17
申请人： Masakazu Funahashi , Chishio Hosokawa
发明人： Masakazu Funahashi , Chishio Hosokawa
IPC分类号： H01J1/63 , C07C211/61 , C07C211/57 , C07C211/60 , C07D401/12 , C07F7/10 , C07D403/10
CPC分类号： H01L51/5048 , C07C211/54 , C07C211/61 , C07C217/92 , C07C2601/14 , C07D209/86 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/006 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： An aromatic amine derivative with a specified structure. An organic electroluminescence device which comprises one or more organic thin film layers having at least one light emitting layer sandwiched between a cathode and an anode, wherein at least one of the organic thin film layers comprises the aromatic amine derivative singly or in combination. The organic EL device employing the aromatic amine derivative has sufficient lifetime, exhibits an enhanced efficiency of light emission, and emits highly pure blue light.
摘要翻译：具有特定结构的芳香族胺衍生物。一种有机电致发光器件，其包括一个或多个有机薄膜层，其具有夹在阴极和阳极之间的至少一个发光层，其中至少一个有机薄膜层单独地或组合地包含芳族胺衍生物。使用芳香族胺衍生物的有机EL元件具有足够的寿命，显示出增强的发光效率，并且发出高纯度的蓝色光。

82. 发明申请

US20090066225A1 AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE UTILIZING THE SAME 审中-公开
标题翻译：芳族胺衍生物和有机电致发光器件
公开(公告)号：US20090066225A1
公开(公告)日：2009-03-12
申请号：US11909003
申请日：2006-03-06
申请人： Makoto Kimura , Chishio Hosokawa , Masakazu Funahashi
发明人： Makoto Kimura , Chishio Hosokawa , Masakazu Funahashi
IPC分类号： H01J1/63 , C07D401/12 , C07C211/54
CPC分类号： H01L51/0058 , C07C211/58 , C07C211/61 , C07C217/92 , C09B57/00 , C09B57/008 , C09K11/06 , C09K2211/1014 , H01L51/0035 , H01L51/0039 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/50 , H01L51/5012 , H01L2251/308 , H05B33/14
摘要： Provided is a novel aromatic amine derivative with specified structure. Also provided is an organic electroluminescence device having one or more organic thin-film layers including at least a luminescent layer interposed between a cathod and an anode, in which at least one of the organic thin-film layers contains the above aromatic amine derivative alone or as a component of mixture. As a result, there is provided an organic electroluminescence device that has high emission luminance and high heat resistance, excelling in high-temperature storage ability and has long life, and provided an aromatic amine derivative for realizing the organic electroluminescence device.
摘要翻译：提供具有特定结构的新型芳族胺衍生物。还提供了具有一个或多个有机薄膜层的有机电致发光器件，所述有机薄膜层至少包括介于阴极和阳极之间的发光层，其中至少一个有机薄膜层单独包含上述芳族胺衍生物或作为混合物的组分。结果，提供了一种具有高发光亮度和高耐热性，高温存储能力优异并且使用寿命长的有机电致发光器件，并提供了用于实现有机电致发光器件的芳族胺衍生物。

83. 发明申请

US20080193799A1 Organic electroluminescence device 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20080193799A1
公开(公告)日：2008-08-14
申请号：US12078398
申请日：2008-03-31
申请人： Hidetsugu Ikeda , Hiromasa Arai , Masakazu Funahashi , Chishio Hosokawa
发明人： Hidetsugu Ikeda , Hiromasa Arai , Masakazu Funahashi , Chishio Hosokawa
IPC分类号： H01J1/63 , C07C13/54 , C07D409/10 , C07C43/205
CPC分类号： C09K11/06 , C07C13/567 , C07C15/28 , C07C15/30 , C07C2603/42 , C07C2603/50 , C07C2603/52 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/0068 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： The novel compound of the present invention has the diphenylanthracene structure at the center and a specific structure substituted with an aryl group at end portions. The organic electroluminescence device of the present invention comprises a plurality of layers of thin films of organic compounds which comprise a light emitting layer or a plurality of layers comprising a light emitting layer and are disposed between a pair of electrodes and at least one of the layers of thin films of organic compounds comprises the above novel compound. The novel compound exhibits excellent efficiency of light emission and heat resistance, has a long life and emits bluish-light having excellent purity of color and the organic electroluminescence device comprises the novel compound and exhibits the same advantageous properties.
摘要翻译：本发明的新化合物的中心具有二苯基蒽结构，在末端具有被芳基取代的特定结构。本发明的有机电致发光器件包括多层有机化合物薄膜，它们包括发光层或包含发光层的多层，并且设置在一对电极和至少一层之间的有机化合物薄膜包括上述新型化合物。该新型化合物具有优异的发光效率和耐热性，寿命长，发出色纯度高的蓝色光，有机电致发光元件由新型化合物构成，具有相同的优点。

84. 发明申请

US20080113101A1 ORGANIC-ELECTROLUMINESCENCE-MATERIAL-CONTAINING SOLUTION, METHOD FOR FORMING THIN FILM OF ORGANIC ELECTROLUMINESCENCE MATERIAL, THIN FILM OF ORGANIC ELECTROLUMINESCENCE MATERIAL AND ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
标题翻译：有机 - 电致发光材料的有机溶液，有机电致发光薄膜的薄膜形成方法，有机电致发光材料薄膜和有机电致发光器件
公开(公告)号：US20080113101A1
公开(公告)日：2008-05-15
申请号：US11564058
申请日：2006-11-28
申请人： Tetsuya Inoue , Masakazu Funahashi , Mineyuki Kubota , Mitsunori Ito , Chishio Hosokawa
发明人： Tetsuya Inoue , Masakazu Funahashi , Mineyuki Kubota , Mitsunori Ito , Chishio Hosokawa
IPC分类号： C09K11/06 , B05D3/00
CPC分类号： H01L51/0058 , C07C15/28 , C07C2601/08 , C07C2601/14 , C07C2602/42 , C07C2603/74 , C09B1/00 , C09B23/148 , C09B57/001 , C09B57/008 , H01L51/0007 , H01L51/0052 , H01L51/0054 , H01L51/0059 , H01L51/006 , H01L51/5012
摘要： An organic EL material-containing solution contains an organic EL material, a solvent and a viscosity control agent. The organic EL material contains a host and a dopant.The host is a compound shown by Formula (1) below and has a solubility of 2 wt % or higher in the solvent. The solvent is an aromatic solvent, while the viscosity control agent is an alcohol type solution or an alkyl-substituted aromatic solution having 4 or more carbon atoms.
摘要翻译：含有机EL材料的溶液含有有机EL材料，溶剂和粘度控制剂。有机EL材料含有主体和掺杂剂。该主体是下述式（1）所示的化合物，溶剂中的溶解度为2重量％以上。溶剂是芳族溶剂，而粘度控制剂是醇型溶液或具有4个或更多个碳原子的烷基取代的芳族溶液。

85. 发明申请

US20080074045A1 ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20080074045A1
公开(公告)日：2008-03-27
申请号：US11947899
申请日：2007-11-30
申请人： Sanae Tagami , Hidetsugu Ikeda , Chishio Hosokawa , Takashi Arakane
发明人： Sanae Tagami , Hidetsugu Ikeda , Chishio Hosokawa , Takashi Arakane
IPC分类号： H01L51/54
CPC分类号： H01L51/0056 , C07C13/62 , C07C13/70 , C07C211/61 , C07C217/92 , C07C217/94 , C07C229/68 , C07C255/42 , C07C255/58 , C07C2601/14 , C07C2603/54 , C07D219/14 , C07D223/14 , C07D223/26 , C07D223/28 , C07D279/26 , C07D295/02 , C07D295/135 , C07D295/155 , C07D471/06 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , H01L51/0054 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/5012 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： An organic electroluminescence device which exhibits an excellent purity of color and a high efficiency of light emission, has a long life and emits reddish light and a novel compound having these characteristics are provided. The organic electroluminescence device comprises an organic layer disposed between at least one pair of electrodes, wherein the organic layer comprises a compound having a fluoranthene skeleton structure substituted at least with an amine group or an alkenyl group.
摘要翻译：具有优异的颜色纯度和高发光效率的有机电致发光元件具有使用寿命长并发出红光，并具有这些特性的新型化合物。有机电致发光器件包括设置在至少一对电极之间的有机层，其中有机层包含具有至少被胺基或烯基取代的荧蒽骨架结构的化合物。

86. 发明申请

US20070262705A1 Organic Electroluminescence Display Device 审中-公开
标题翻译：有机电致发光显示装置
公开(公告)号：US20070262705A1
公开(公告)日：2007-11-15
申请号：US11547277
申请日：2005-03-23
申请人： Masahiko Fukuda , Kazuyoshi Inoue , Mitsuru Eida , Chishio Hosokawa
发明人： Masahiko Fukuda , Kazuyoshi Inoue , Mitsuru Eida , Chishio Hosokawa
IPC分类号： H01J1/62
CPC分类号： H01L51/5253 , H01L27/322 , H01L27/3244 , H01L27/3281 , H01L2251/5346
摘要： An organic EL display including an organic EL device 2 and a barrier film 3 which seals the organic EL device 2 and includes a conductive film. An organic EL display including an organic EL device, a color conversion layer, and a barrier film which seals the color conversion layer and includes a conductive film. An organic EL display including an organic EL device 2 and a barrier film 3 which seals the organic EL device 2 and includes a stress reducing layer 3b.
摘要翻译：一种有机EL显示器，包括密封有机EL器件2并包括导电膜的有机EL器件2和阻挡膜3。一种有机EL显示器，包括有机EL器件，颜色转换层和密封彩色转换层并包括导电膜的阻挡膜。一种有机EL显示器，包括有机EL器件2和阻挡膜3，该有机EL器件2和阻挡膜3密封有机EL器件2并且包括应力减小层3b。

87. 发明申请

US20070248841A1 Organic electroluminescence element 审中-公开
公开(公告)号：US20070248841A1
公开(公告)日：2007-10-25
申请号：US11806597
申请日：2007-06-01
申请人： Chishio Hosokawa
发明人： Chishio Hosokawa
IPC分类号： B32B9/00
CPC分类号： H01L51/0072 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/185 , H01L51/002 , H01L51/0021 , H01L51/0042 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0071 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H01L51/5092 , H01L51/5234 , H01L51/56 , H01L2251/306 , H01L2251/308 , H05B33/14 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element comprising: an anode layer, a cathode layer, and an organic luminescence layer therebetween, the organic luminescence layer having a carbazole derivative with a glass-transition temperature of 110° C. or higher, and a phosphorescent dopant. This structure makes it possible to provide an organic electroluminescence element which can make use of the triplet exciton state of the carbazole derivative even at room temperature and which has a practical life and superior heat-resistance.

88. 发明申请

US20070188084A1 Organic electroluminescence element and display 审中-公开
标题翻译：有机电致发光元件和显示器
公开(公告)号：US20070188084A1
公开(公告)日：2007-08-16
申请号：US10591605
申请日：2005-03-04
申请人： Kenichi Fukuoka , Kimihiro Yuasa , Chishio Hosokawa
发明人： Kenichi Fukuoka , Kimihiro Yuasa , Chishio Hosokawa
IPC分类号： H05B33/00 , H01J1/62
CPC分类号： H01L51/5265 , H01L51/5036
摘要： An organic electro luminescent device including at least a first light reflecting layer (2), a first transparent electrode (3), an organic emitting layer (4), a second transparent electrode (5) and a second light reflecting layer (6) stacked on a substrate (1) in this order; wherein at least one of the first light reflecting layer (2) and the second light reflecting layer (6) is light semi-transmissive. Applied light (A) is reflected between the first and second light reflecting layers (2), (6) and undergoes optical interference effect, and reflected light (B) is emitted outside through the second light reflecting layer (6) which is semi-transmissive. At that time, by adjusting an optical path length between the light reflecting layers (2) and (6), the spectrum of reflected light (B) is allowed to have a sharp peak with a specific value. As a result, the color purity is improved.
摘要翻译：一种有机电致发光器件，至少包括第一光反射层（2），第一透明电极（3），有机发光层（4），第二透明电极（5）和第二光反射层（6）在基板（1）上; 其中所述第一光反射层（2）和所述第二光反射层（6）中的至少一个是轻的半透射的。应用光（A）在第一和第二光反射层（2），（6）之间被反射，并且经受光学干涉效应，并且反射光（B）通过第二光反射层（6）发射到外部，透明的。此时，通过调整光反射层（2）和（6）之间的光程长度，反射光（B）的光谱被允许具有特定值的尖峰。结果，颜色纯度提高。

89. 发明授权

US07250718B2 Actively driven organic EL device and manufacturing method thereof 有权
标题翻译：积极驱动的有机EL器件及其制造方法
公开(公告)号：US07250718B2
公开(公告)日：2007-07-31
申请号：US11182833
申请日：2005-07-18
申请人： Chishio Hosokawa
发明人： Chishio Hosokawa
IPC分类号： H01J1/88
CPC分类号： H01L27/3276 , H01L27/3244 , H01L27/3246 , H01L27/3297 , H01L51/5206 , H01L51/5212 , H01L51/5228 , H01L51/5234 , H01L51/5281 , H01L51/5284 , H01L2251/5315 , H05B33/12
摘要： The present invention is a active-driving organic EL light emission device comprising an organic EL element comprising an organic luminous medium between an upper electrode and a lower electrode, and a thin film transistor for driving this organic EL element, wherein light emitted from the organic EL element is taken out from the side of the upper electrode, and the upper electrode comprises a main electrode formed of transparent conductive material, and an auxiliary electrode formed of a low-resistance material. According to the active-driving organic EL light emission device of this structure, the numerical aperture can be made large. Additionally, the sheet resistivity of the upper electrode can be made low even if luminescence is taken out from the side of the upper electrode. Thus, it is possible to provide an active-driving organic EL light emission device making it possible to display images having a high brightness and a homogenous brightness; and a method for manufacturing the same.
摘要翻译：本发明是一种有源驱动型有机EL发光装置，其包括在上电极和下电极之间包含有机发光介质的有机EL元件和用于驱动该有机EL元件的薄膜晶体管，其中从有机EL发射的光 EL元件从上电极的一侧取出，上电极包括由透明导电材料形成的主电极和由低电阻材料形成的辅助电极。根据该结构的有源驱动型有机EL发光装置，能够使数值孔径大。另外，即使从上部电极的侧面取出发光，也可以使上部电极的电阻率降低。因此，可以提供一种能够显示具有高亮度和均匀亮度的图像的主动驱动有机EL发光装置; 及其制造方法。

90. 发明申请

US20070152565A1 Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device 有权
标题翻译：用于有机电致发光器件的发光材料，使用其的有机电致发光器件和用于有机电致发光器件的材料
公开(公告)号：US20070152565A1
公开(公告)日：2007-07-05
申请号：US10583554
申请日：2004-12-13
申请人： Mineyuki Kubota , Masakazu Funahashi , Chishio Hosokawa
发明人： Mineyuki Kubota , Masakazu Funahashi , Chishio Hosokawa
IPC分类号： H01L51/00 , C07F7/10 , C07C211/31 , C07C229/52 , H01J1/62
CPC分类号： H01L51/0058 , C07C15/28 , C07C15/38 , C07C15/60 , C07C2603/24 , C07C2603/50 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0059 , H01L51/5012 , H01L51/5056 , H05B33/14
摘要： Disclosed is a light-emitting material for organic electroluminescent (EL) devices which is composed of an asymmetric anthracene derivative of a specific structure. Also disclosed are a material for organic EL devices and an organic EL device wherein an organic thin film layer composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode. At least one layer composed of the organic thin film layer contains the material for organic EL devices by itself or as a component of a mixture. Consequently, the organic EL device has a high efficiency and a long life. Also disclosed are a light-emitting material for organic EL devices and material for organic devices which enable to realize such an organic EL device.
摘要翻译：公开了一种由特定结构的不对称蒽衍生物组成的有机电致发光（EL）器件的发光材料。还公开了一种有机EL器件和有机EL器件的材料，其中由至少包含发光层的一层或多层构成的有机薄膜层插入在阴极和阳极之间。由有机薄膜层构成的至少一个层本身或作为混合物的成分含有有机EL元件用材料。因此，有机EL器件具有高效率和长寿命。还公开了能够实现这种有机EL器件的有机EL器件用发光材料和有机器件用材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式