-
公开(公告)号：US20070057250A1
公开(公告)日：2007-03-15
申请号：US10573789
申请日：2004-11-19
申请人： Takao Takiguchi , Shinjiro Okada , Akira Tsuboyama , Satoshi Igawa , Jun Kamatani , Masashi Hashimoto
发明人： Takao Takiguchi , Shinjiro Okada , Akira Tsuboyama , Satoshi Igawa , Jun Kamatani , Masashi Hashimoto
IPC分类号： H01L29/08
CPC分类号： H05B33/14 , C07D209/08 , C07D209/86 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0081 , H01L51/0085 , H01L51/5012 , Y10T428/254 , Y10T428/256
摘要： There are provided an organic light-emitting device having a light output of a high emission efficiency and a high luminance and having high durability and a novel organic compound that enables the device to be attained. An organic compound of a long fluorescence lifetime represented by an organic compound having, in a molecule, at least one partial structure comprising an unsubstituted or substituted indole ring and at least one partial structure comprising an unsubstituted or substituted carbazole ring is used in an organic light-emitting device.
摘要翻译： 提供了具有高发光效率和高亮度的光输出以及高耐久性的有机发光装置和能够实现该装置的新型有机化合物。 在有机化合物中使用有机化合物，所述有机化合物在分子中具有包含未取代或取代的吲哚环的至少一种部分结构和至少一部分包含未取代或取代的咔唑环的部分结构， 设备。
-
42.发明申请Light emitting device having dopant in a light emitting layer, and method of producing the light emitting device 有权在发光层中具有掺杂剂的发光器件，以及制造该发光器件的方法公开(公告)号：US20050035707A1
公开(公告)日：2005-02-17
申请号：US10943868
申请日：2004-09-20
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
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 a dopant for improving the dispersibility thereof. As the dopant, there are employed a light emitting compound and a non-light emitting compound or a current enhancing material. In case of employing the light emitting compound, the composition corresponds to a case of utilizing plural light emitting materials, and, in such case, the light emission wavelengths are preferably mutually closer. Also, evaporation of the light emitting material and the dopant in the same evaporation boat makes it possible to reduce evaporation temperature, thereby improving the dispersability of the light emitting material.
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用于提高其分散性的发光材料和掺杂剂。 作为掺杂剂，使用发光化合物和非发光化合物或电流增强材料。 在使用发光性化合物的情况下，该组成对应于利用多种发光材料的情况，在这种情况下，发光波长优选相互接近。 此外，在相同的蒸发舟皿中的发光材料和掺杂剂的蒸发使得可以降低蒸发温度，从而提高发光材料的分散性。
-
43.发明授权公开(公告)号：US06838818B2
公开(公告)日：2005-01-04
申请号：US10207843
申请日：2002-07-31
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
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 a dopant for improving the dispersibility thereof. As the dopant, there are employed a light emitting compound and a non-light emitting compound or a current enhancing material. In case of employing the light emitting compound, the composition corresponds to a case of utilizing plural light emitting materials, and, in such case, the light emission wavelengths are preferably mutually closer. Also, evaporation of the light emitting material and the dopant in the same evaporation boat makes it possible to reduce evaporation temperature, thereby improving the dispersability of the light emitting material.
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用于提高其分散性的发光材料和掺杂剂。 作为掺杂剂，使用发光化合物和非发光化合物或电流增强材料。 在使用发光性化合物的情况下，该组成对应于利用多种发光材料的情况，在这种情况下，发光波长优选相互接近。 此外，在相同的蒸发舟皿中的发光材料和掺杂剂的蒸发使得可以降低蒸发温度，从而提高发光材料的分散性。
-
公开(公告)号：US06812497B2
公开(公告)日：2004-11-02
申请号：US10424918
申请日：2003-04-29
申请人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
发明人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
IPC分类号： H01L2715
CPC分类号： H01L51/5048 , C09K11/06 , C09K2211/10 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , C09K2211/1029 , C09K2211/1092 , C09K2211/14 , C09K2211/18 , C09K2211/185 , C09K2211/188 , H01L27/3244 , H01L51/0037 , H01L51/0042 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H05B33/14
摘要： An organic light emitting device having a high light emitting efficiency and a long light emission lifetime is provided that comprises a pair of electrodes provided on a substrate, and a light emitting layer comprising at least one layer of an organic substance provided between the electrodes, wherein the light emitting layer comprises a first organic substance and a second organic substance mainly concerning a light emission wavelength of the light emitting layer, and wherein the first organic substance comprises a fluorine-containing organic compound.
摘要翻译： 提供了具有高发光效率和长发光寿命的有机发光器件，其包括设置在基板上的一对电极和包括设置在电极之间的至少一层有机物的发光层，其中 所述发光层包含主要涉及所述发光层的发光波长的第一有机物质和第二有机物质，所述第一有机物质含有含氟有机化合物。
-
公开(公告)号：US07736758B2
公开(公告)日：2010-06-15
申请号：US12147181
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： H01L51/54
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. The first and second dopants are metal organic complex compounds having the same ligand skeletal structures.
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。 第一和第二掺杂剂是具有相同配体骨架结构的金属有机络合物。
-
公开(公告)号：US07687155B2
公开(公告)日：2010-03-30
申请号：US11688580
申请日：2007-03-20
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 having the following structure: wherein M′ is Ir or Rh, m′ is 2, and are identical to each other and are represented by a substituted or unsubstituted phenyl isoquinoline ligand. A luminescence device and a display apparatus using this metal coordination compound are provided.
摘要翻译： 具有以下结构的金属配位化合物：其中M'是Ir或Rh，m'是2，并且彼此相同并且由取代或未取代的苯基异喹啉配体表示。 提供了使用该金属配位化合物的发光装置和显示装置。
-
公开(公告)号：US07544426B2
公开(公告)日：2009-06-09
申请号：US11329181
申请日：2006-01-11
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 luminescence device having a layer containing a metal coordination compound which has a partial structure. MLm of formula (2) below and is preferably entirely represented by formula (3) below: MLmL′n (3) wherein M denotes a metal atom of Ir, Pt, Rh or Pd; represent mutually different bidentate ligands; m is 1 or 2 or 3; n is 0 or 1 or 2 with the proviso that m+n=2 or 3; the partial structure MLm is represented by formula (2) below (wherein B is an isoquinolyl group bonded to the metal M with its N and including a position-1 carbon atom bonded to a cyclic group A which includes the C bonded to the metal M), and the partial structure ML′n is represented by formula (4), (5) or (6) shown below. There is provided a luminescence device capable of high-efficiency luminescence and long-term high luminance and adapted to red luminescence.
摘要翻译： 一种发光装置，其具有含有部分结构的金属配位化合物的层。 优选完全由下式（3）表示的式（2）的MLm：<？in-line-formula description =“In-line formula”end =“lead”？> MLmL'n（3）<？in -line-formula description =“In-line Formulas”end =“tail”？>其中M表示Ir，Pt，Rh或Pd的金属原子; 代表相互不同的二齿配体; m为1或2或3; n为0或1或2，条件是m + n = 2或3; 部分结构MLm由下式（2）表示（其中B为与其金属M键合的含有N并且包含与环状基团A键合的位置1的碳原子的异喹啉基，其包括与金属M键合的C ），部分结构ML'n由下述式（4），（5）或（6）表示。 提供了能够高效发光和长期高亮度并适合红色发光的发光装置。
-
公开(公告)号：US07510783B2
公开(公告)日：2009-03-31
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.
-
公开(公告)号：US20080265762A1
公开(公告)日：2008-10-30
申请号：US12147201
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： H01J1/63
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： In order to improve the light emission efficiency and the light emission life time of an organic electroluminescent device, the invention provides a method for improving the dispersibility of a light emitting material in the light emitting layer. The light emitting device comprises electrodes consisting of an anode and a cathode provided on a substrate, and an organic light emitting layer between the electrodes, wherein the organic light emitting layer includes a light emitting material and a dopant for improving the dispersibility thereof. As the dopant, there are employed a light emitting compound and a non-light emitting compound or a current enhancing material. In case of employing the light emitting compound, the composition corresponds to a case of utilizing plural light emitting materials, and, in such case, the light emission wavelengths are preferably mutually closer. Also evaporation of the light emitting material and the dopant in a same evaporation boat allows to reduce the evaporation temperature, to improve the dispersibility of the light emitting material and to improve the device characteristics. In this manner there can be obtained a light emitting device of a high light emission efficiency and a long light emission life.
摘要翻译： 为了提高有机电致发光器件的发光效率和发光寿命，本发明提供了一种提高发光材料在发光层中的分散性的方法。 发光器件包括由衬底上设置的阳极和阴极以及电极之间的有机发光层组成的电极，其中有机发光层包括用于提高其分散性的发光材料和掺杂剂。 作为掺杂剂，使用发光化合物和非发光化合物或电流增强材料。 在使用发光性化合物的情况下，该组成对应于利用多种发光材料的情况，在这种情况下，发光波长优选相互接近。 在同一蒸发舟皿中，发光材料和掺杂剂的蒸发也允许降低蒸发温度，以改善发光材料的分散性并提高器件特性。 以这种方式，可以获得发光效率高，发光寿命长的发光元件。
-
公开(公告)号：US07108924B2
公开(公告)日：2006-09-19
申请号：US10407438
申请日：2003-04-07
CPC分类号： H05B33/14 , C08G2261/1526 , C08G2261/5242 , C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1425 , C09K2211/1466 , C09K2211/185 , C09K2211/188 , H01L51/004 , H01L51/0042 , H01L51/0043 , H01L51/0085 , H01L51/0087 , H01L51/5012 , Y02B20/181 , Y10S428/917 , Y10T428/31855 , Y10T428/31938
摘要： There is provided a polymer compound in which a metal complex is bonded to a main chain of a polymer via a substituent for imparting a given distance therebetween. Specifically, a polymer compound is provided which has a partial structure represented by the general formula (1): It is thus rendered possible to improve the yield of synthesis of the polymer compound and to introduce a desired metal complex in a predetermined amount into the polymer compound. It is thus made possible to realize a white-light emitting material or a light emission of a desired color.
-
-
-
-
-
-
-
-
-
搜索结果
197 条记录 (耗时 0.04 秒)
