-
公开(公告)号：US07928650B2
公开(公告)日：2011-04-19
申请号：US12573355
申请日：2009-10-05
IPC分类号： H05B33/00
CPC分类号： H01L51/529 , H01L27/3211 , H01L51/0085 , H01L51/009 , H01L51/0091 , H01L51/5012 , H01L51/5016
摘要： Provided is an organic EL display apparatus including an organic EL device having a delayed fluorescence material which has good internal quantum efficiency and an organic EL device having a phosphorescent material. A soaking unit is provided in a plane in which the organic EL devices are provided.
摘要翻译： 本发明提供一种有机EL显示装置，其具有具有良好的内部量子效率的延迟荧光材料的有机EL元件和具有磷光材料的有机EL元件。 在设置有机EL器件的平面中设置均热单元。
-
公开(公告)号：US07875366B2
公开(公告)日：2011-01-25
申请号：US10577160
申请日：2004-11-16
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1044 , C09K2211/1059 , C09K2211/1096 , C09K2211/188 , H01L51/0042 , H01L51/006 , H01L51/0071 , H01L51/0081 , H01L51/009 , H01L51/0091 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： The present invention provides a luminescent device using a luminescent material which has high luminescence efficiency and high stability, and is available at a low cost. The luminescent device is characterized in that as a luminescent material is used a binuclear copper coordination compound having a partial structure represented by the general formula (1): Cu-A-Cu, wherein Cu is a copper ion and A is a bidentate ligand.
摘要翻译： 本发明提供使用发光效率高，稳定性高的发光材料的发光装置，其成本低廉。 发光装置的特征在于，作为发光材料，使用具有由通式（1）表示的部分结构的双核铜配位化合物：Cu-A-Cu，其中Cu是铜离子，A是二齿配体。
-
公开(公告)号：US20100090593A1
公开(公告)日：2010-04-15
申请号：US12573355
申请日：2009-10-05
IPC分类号： H01J1/62
CPC分类号： H01L51/529 , H01L27/3211 , H01L51/0085 , H01L51/009 , H01L51/0091 , H01L51/5012 , H01L51/5016
摘要： Provided is an organic EL display apparatus including an organic EL device having a delayed fluorescence material which has good internal quantum efficiency and an organic EL device having a phosphorescent material. A soaking unit is provided in a plane in which the organic EL devices are provided.
摘要翻译： 本发明提供一种有机EL显示装置，其具有具有良好的内部量子效率的延迟荧光材料的有机EL元件和具有磷光材料的有机EL元件。 在设置有机EL器件的平面中设置均热单元。
-
公开(公告)号：US07629062B2
公开(公告)日：2009-12-08
申请号：US12332821
申请日：2008-12-11
申请人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
发明人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
IPC分类号： H01L51/54
CPC分类号： H01L51/5016 , H01L27/3244 , H01L27/3281 , H01L51/5036 , Y10S428/917
摘要： There is provided an organic light-emitting element comprising at least one light-emitting layer between a pair of electrodes formed on a substrate and at least two or more light emission center materials included in the light-emitting layer, and that the at least one or more light emission center materials include a phosphorescent light-emitting material, and an excitation lifetime of the light emission center material that emits light having a shortest wavelength is shorter than an excitation lifetime of the other light emission center material, whereby a high-efficiency organic light-emitting element without decreasing a color purity of white light emission can be obtained.
摘要翻译： 提供一种有机发光元件，其包括在形成在基板上的一对电极和包含在发光层中的至少两个或更多个发光中心材料之间的至少一个发光层，并且至少一个 或更多个发光中心材料包括磷光发光材料，并且发射具有最短波长的光的发光中心材料的激发寿命短于另一个发光中心材料的激发寿命，从而高效率 可以获得不降低白色发光的色纯度的有机发光元件。
-
公开(公告)号：US20090184634A1
公开(公告)日：2009-07-23
申请号：US12371104
申请日：2009-02-13
申请人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Koji Noguchi , Takashi Moriyama , Satoshi Igawa , Manabu Furugori
发明人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Koji Noguchi , Takashi Moriyama , Satoshi Igawa , Manabu Furugori
CPC分类号： H01L51/0085 , C07F15/004 , C07F15/0066 , C07F15/008 , C07F15/0093 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1092 , C09K2211/185 , H01L27/3244 , H01L51/005 , H01L51/0059 , H01L51/0081 , H01L51/0084 , H01L51/5012 , H01L51/5016 , H01L51/5234 , H05B33/14 , Y10S428/917
摘要： A metal coordination compound represented by any one of formulas (1)-(5). An organic luminescence device including an anode, a cathode, and an organic layer, which contains the metal coordination compound, disposed between the anode and the cathode.
摘要翻译： 由式（1） - （5）中的任一个表示的金属配位化合物。 包含设置在阳极和阴极之间的包含金属配位化合物的阳极，阴极和有机层的有机发光器件。
-
公开(公告)号：US20090072721A1
公开(公告)日：2009-03-19
申请号：US12123234
申请日：2008-05-19
申请人： Kengo Kishino , Shinjiro Okada , Akira Tsuboyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
发明人： Kengo Kishino , Shinjiro Okada , Akira Tsuboyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
IPC分类号： H01J1/63
CPC分类号： C09K11/06 , C09K2211/185 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： The object of the present invention is to provide a light-emitting device that emits phosphorescence with high efficiency. The light-emitting device of the present invention includes a host containing two kinds of dopants, wherein a dopant having a longer maximum-emission wavelength is doped in a low concentration and has a substituent.
摘要翻译： 本发明的目的是提供一种以高效率发射磷光的发光装置。 本发明的发光装置包括含有两种掺杂剂的主体，其中具有较长的最大发射波长的掺杂剂以低浓度掺杂并具有取代基。
-
公开(公告)号：US20080265763A1
公开(公告)日：2008-10-30
申请号：US12147213
申请日：2008-06-26
申请人： Manabu Furugori , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
发明人： Manabu Furugori , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
IPC分类号： H01L51/52
CPC分类号： H01L51/5012 , C09K11/06 , C09K2211/10 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , C09K2211/1029 , C09K2211/1048 , C09K2211/1059 , C09K2211/1092 , C09K2211/1096 , C09K2211/18 , C09K2211/185 , H01L51/0051 , H01L51/0053 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5052 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： A light emitting device having an anode and a cathode provided on a substrate, and an organic light emitting layer between the anode and the cathode, where the organic light emitting layer includes a light emitting material and first and second dopants for improving the dispersability thereof. As the first dopant, there is employed a phosphorescent dopant. The amount of the second dopant is greater than the amount of the first dopant.
摘要翻译： 具有设置在基板上的阳极和阴极的发光器件和在阳极和阴极之间的有机发光层，其中有机发光层包括发光材料和用于提高其分散性的第一和第二掺杂剂。 作为第一掺杂剂，使用磷光掺杂剂。 第二掺杂剂的量大于第一掺杂剂的量。
-
公开(公告)号：US07388327B2
公开(公告)日：2008-06-17
申请号：US10924806
申请日：2004-08-25
申请人： Kengo Kishino , Shinjiro Okada , Akira Tsuboyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
发明人： Kengo Kishino , Shinjiro Okada , Akira Tsuboyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
IPC分类号： H01L51/54
CPC分类号： C09K11/06 , C09K2211/185 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： The object of the present invention is to provide a light-emitting device that emits phosphorescence with high efficiency. The light-emitting device of the present invention includes a host containing two kinds of dopants, wherein a dopant having a longer maximum-emission wavelength is doped in a low concentration and has a substituent.
摘要翻译： 本发明的目的是提供一种以高效率发射磷光的发光装置。 本发明的发光装置包括含有两种掺杂剂的主体，其中具有较长的最大发射波长的掺杂剂以低浓度掺杂并具有取代基。
-
公开(公告)号：US20070085473A1
公开(公告)日：2007-04-19
申请号：US11604813
申请日：2006-11-28
申请人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
发明人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
IPC分类号： H01L51/54
CPC分类号： H01L51/5016 , H01L27/3244 , H01L27/3281 , H01L51/5036 , Y10S428/917
摘要： There is provided an organic light-emitting element comprising at least one light-emitting layer between a pair of electrodes formed on a substrate and at least two or more light emission center materials included in the light-emitting layer, and that the at least one or more light emission center materials include a phosphorescent light-emitting material, and an excitation lifetime of the light emission center material that emits light having a shortest wavelength is shorter than an excitation lifetime of the other light emission center material, whereby a high-efficiency organic light-emitting element without decreasing a color purity of white light emission can be obtained.
摘要翻译： 提供一种有机发光元件，其包括在形成在基板上的一对电极和包含在发光层中的至少两个或更多个发光中心材料之间的至少一个发光层，并且至少一个 或更多个发光中心材料包括磷光发光材料，并且发射具有最短波长的光的发光中心材料的激发寿命短于另一个发光中心材料的激发寿命，从而高效率 可以获得不降低白色发光的色纯度的有机发光元件。
-
公开(公告)号：US07189466B2
公开(公告)日：2007-03-13
申请号：US10477104
申请日：2003-05-21
申请人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
发明人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Satoshi Igawa , Jun Kamatani , Hironobu Iwawaki
CPC分类号： H01L51/5016 , H01L27/3244 , H01L27/3281 , H01L51/5036 , Y10S428/917
摘要： There is provided an organic light-emitting element comprising at least one light-emitting layer between a pair of electrodes formed on a substrate and at least two or more light emission center materials included in the light-emitting layer, and that the at least one or more light emission center materials include a phosphorescent light-emitting material, and an excitation lifetime of the light emission center material that emits light having a shortest wavelength is shorter than an excitation lifetime of the other light emission center material, whereby a high-efficiency organic light-emitting element without decreasing a color purity of white light emission can be obtained.
-
-
-
-
-
-
-
-
-
搜索结果
199 条记录 (耗时 0.028 秒)
