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公开(公告)号：US09392649B2
公开(公告)日：2016-07-12
申请号：US13805172
申请日：2011-06-15
申请人： Herbert Friedrich Boerner , Rainald Manfred Gierth , Stefan Peter Grabowski , Petrus Cornelis Paulus Bouten , Peter Van de Weijer
发明人： Herbert Friedrich Boerner , Rainald Manfred Gierth , Stefan Peter Grabowski , Petrus Cornelis Paulus Bouten , Peter Van de Weijer
CPC分类号： H01L51/525 , H01L51/524 , H01L51/5246 , H01L51/5259 , H01L2251/55 , H05B33/04 , H05B33/14
摘要： An organic electroluminescence device (OLED) has a substrate, a first electrode layer, a layer of organic electroluminescence material, a second electrode layer, a cover layer, a moisture-absorber and a separating foil of resilient material. The separating foil is positioned between the second electrode layer and the moisture-absorber. Spacer structures such as dots are applied on the separating foil between the foil and the cover.
摘要翻译： 有机电致发光器件（OLED）具有衬底，第一电极层，有机电致发光材料层，第二电极层，覆盖层，吸湿剂和弹性材料的分离箔。 分离箔位于第二电极层和吸湿剂之间。 诸如点之类的间隔结构被施加在箔和盖之间的分离箔上。
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公开(公告)号：US20130093315A1
公开(公告)日：2013-04-18
申请号：US13805172
申请日：2011-06-15
申请人： Herbert Friedrich Boerner , Rainald Manfred Gierth , Stefan Peter Grabowski , Petrus Cornelis Paulus Bouten , Peter Van De Weijer
发明人： Herbert Friedrich Boerner , Rainald Manfred Gierth , Stefan Peter Grabowski , Petrus Cornelis Paulus Bouten , Peter Van De Weijer
CPC分类号： H01L51/525 , H01L51/524 , H01L51/5246 , H01L51/5259 , H01L2251/55 , H05B33/04 , H05B33/14
摘要： The invention relates to OLEDs (1) having a substrate (2), a first electrode layer (3), a layer of organic electroluminescence material (4), a second electrode layer (5), a cover layer (6), moisture-absorbing means (9) and a separating foil (10) of resilient material. According to the invention, said foil (10) is positioned between the second electrode layer (5) and the moisture-absorbing means (9). This feature results in a longer mean life-time of the OLED. Advantageously spacer structures (12) (preferably formed as dots) are applied on the separating foil (10) between the foil (10) and the cover (6). This prevents discoloring effects around the rim of the OLED material.
摘要翻译： 本发明涉及具有基板（2），第一电极层（3），有机电致发光材料层（4），第二电极层（5），覆盖层（6），防潮层 吸收装置（9）和弹性材料的分离箔（10）。 根据本发明，所述箔（10）位于第二电极层（5）和吸湿装置（9）之间。 该特征导致OLED的平均寿命更长。 有利的是，在箔（10）和盖（6）之间的隔离箔（10）上施加间隔件结构（12）（优选地形成为点）。 这防止OLED材料周边的变色效应。
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公开(公告)号：US20080191615A1
公开(公告)日：2008-08-14
申请号：US11995349
申请日：2006-07-06
申请人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt , Joerg Meyer , Herbert Friedrich Boerner , Stefan Peter Grabowski
发明人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt , Joerg Meyer , Herbert Friedrich Boerner , Stefan Peter Grabowski
IPC分类号： H01L51/54
CPC分类号： H01L51/5036 , C09K11/0883 , C09K11/7731 , C09K11/7734 , H01L27/322 , H01L51/005 , H01L51/0051 , H01L51/0059 , H01L51/0071 , H01L51/0085 , H01L51/5016 , H01L51/5268 , H01L51/5275 , H05B33/14 , H05B33/22
摘要： The invention relates to an organic electroluminescent light source having at least one substrate (5) and a plurality of layers arranged on the substrate (5), said layers comprising at least two electrodes of which at least one electrode is transparent and one acts as an anode and one as a cathode, at least one organic electroluminescent layer that is arranged between the electrodes, the organic electroluminescent layer having a plurality of regions (6, 7) that emit either blue light or green light, and at least one phosphor layer (8) that is arranged in the beam path of the light leaving the organic electroluminescent light source and that partly covers the electroluminescent layer.
摘要翻译： 本发明涉及一种有机电致发光光源，其具有至少一个基板（5）和布置在基板（5）上的多个层，所述层包括至少两个电极，至少一个电极是透明的，一个作为 阳极，一个作为阴极，至少一个有机电致发光层布置在电极之间，有机电致发光层具有发射蓝光或绿光的多个区域（6,7）和至少一个磷光体层（ 8），其布置在离开有机电致发光光源的光的光束路径中，并且部分地覆盖电致发光层。
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公开(公告)号：US08179029B2
公开(公告)日：2012-05-15
申请号：US12278955
申请日：2007-02-07
CPC分类号： H01L27/3206 , H01L25/048 , H01L51/5268 , H01L2251/5323 , H01L2924/0002 , H01L2924/00
摘要： The present invention relates to a light emitting device (30) having at least a first (10) and a second light emitting element (20), with the first light emitting element (10) emitting a first light (1) and the second light emitting element (20) emitting a second light (2), each light emitting element (10,20) being an OLED (10,20), the OLED (10,20) comprising a sandwich structure with a substrate (14,24), a first (11,21) and a second electrode (12,22) and an organic layer (13,23) being provided between the first (11,21) and the second electrode (12,22), a light (3) leaving the light emitting device (30), wherein at least a part of said light (3) is provided by a superposition of the first (1) and the second light (2).
摘要翻译： 本发明涉及具有至少第一（10）和第二发光元件（20）的发光器件（30），其中第一发光元件（10）发射第一光（1），第二光 发射第二光（2）的发光元件（20），每个发光元件（10,20）是OLED（10,20），所述OLED（10,20）包括具有衬底（14,24）的夹层结构， ，第一（11,21）和第二电极（12,22）和设置在第一（11,21）和第二电极（12,22）之间的有机层（13,23），光（3 ）离开所述发光器件（30），其中所述光（3）的至少一部分由所述第一光源（1）和所述第二光源（2）的叠加提供。
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公开(公告)号：US08040045B2
公开(公告)日：2011-10-18
申请号：US11995349
申请日：2006-07-06
申请人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt , Joerg Meyer , Herbert Friedrich Boerner , Stefan Peter Grabowski
发明人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt , Joerg Meyer , Herbert Friedrich Boerner , Stefan Peter Grabowski
CPC分类号： H01L51/5036 , C09K11/0883 , C09K11/7731 , C09K11/7734 , H01L27/322 , H01L51/005 , H01L51/0051 , H01L51/0059 , H01L51/0071 , H01L51/0085 , H01L51/5016 , H01L51/5268 , H01L51/5275 , H05B33/14 , H05B33/22
摘要： An organic electroluminescent light source has at least one substrate and layers that are arranged on the substrate. The layers include electrodes of which at least one electrode is transparent and one acts as an anode and one as a cathode, and at least one organic electroluminescent layer that is arranged between the electrodes. The organic electroluminescent layer has regions that emit blue light and/or green light, and at least one phosphor layer that is arranged in the beam path of the light leaving the organic electroluminescent light source and that partly covers the electroluminescent layer.
摘要翻译： 有机电致发光光源具有至少一个衬底和布置在衬底上的层。 这些层包括电极，其至少一个电极是透明的，一个用作阳极，一个用作阴极，以及至少一个有机电致发光层，布置在电极之间。 有机电致发光层具有发射蓝色光和/或绿色光的区域，以及布置在离开有机电致发光光源的光的光束路径中并且部分覆盖电致发光层的至少一个荧光体层。
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公开(公告)号：US20100164344A1
公开(公告)日：2010-07-01
申请号：US12278955
申请日：2007-02-07
IPC分类号： H01L27/32
CPC分类号： H01L27/3206 , H01L25/048 , H01L51/5268 , H01L2251/5323 , H01L2924/0002 , H01L2924/00
摘要： The present invention relates to a light emitting device (30) having at least a first (10) and a second light emitting element (20), with the first light emitting element (10) emitting a first light (1) and the second light emitting element (20) emitting a second light (2), each light emitting element (10,20) being an OLED (10,20), the OLED (10,20) comprising a sandwich structure with a substrate (14,24), a first (11,21) and a second electrode (12,22) and an organic layer (13,23) being provided between the first (11,21) and the second electrode (12,22), a light (3) leaving the light emitting device (30), wherein at least a part of said light (3) is provided by a superposition of the first (1) and the second light (2).
摘要翻译： 本发明涉及具有至少第一（10）和第二发光元件（20）的发光器件（30），其中第一发光元件（10）发射第一光（1），第二光 发射第二光（2）的发光元件（20），每个发光元件（10,20）是OLED（10,20），所述OLED（10,20）包括具有衬底（14,24）的夹层结构， ，第一（11,21）和第二电极（12,22）和设置在第一（11,21）和第二电极（12,22）之间的有机层（13,23），光（3 ）离开所述发光器件（30），其中所述光（3）的至少一部分由所述第一光源（1）和所述第二光源（2）的叠加提供。
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7.发明授权Silyl- and heteroatom-substituted compounds selected from carbazoles, dibenzofurans, dibenzothiophenes and dibenzophospholes, and use thereof in organic electronics 有权选自咔唑，二苯并呋喃，二苯并噻吩和二苯并膦酸的硅烷基和杂原子取代的化合物及其在有机电子公开(公告)号：US09458182B2
公开(公告)日：2016-10-04
申请号：US13143651
申请日：2009-12-14
申请人： Nicolle Langer , Christian Schildknecht , Soichi Watanabe , Evelyn Fuchs , Gerhard Wagenblast , Christian Lennartz , Oliver Molt , Korinna Dormann , Chuanjie Loh , Arvid Hunze , Ralf Krause , Guenter Schmid , Karsten Heuser , Volker van Elsbergen , Herbert Friedrich Boerner , Stefan Kirsch
发明人： Nicolle Langer , Christian Schildknecht , Soichi Watanabe , Evelyn Fuchs , Gerhard Wagenblast , Christian Lennartz , Oliver Molt , Korinna Dormann , Chuanjie Loh , Arvid Hunze , Ralf Krause , Guenter Schmid , Karsten Heuser , Volker van Elsbergen , Herbert Friedrich Boerner , Stefan Kirsch
IPC分类号： H01L51/54 , C08G77/60 , C07D407/10 , C07F7/18 , C07F7/10 , C07F7/08 , C09K11/06 , C07F9/572 , C07F9/655 , C07F9/6553 , C07F9/6568 , H01L51/00 , H01L51/50
CPC分类号： C07F7/0814 , C07F7/0838 , C07F9/5728 , C07F9/65517 , C07F9/655354 , C07F9/65683 , C09K11/06 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5016 , H01L51/5096
摘要： The present invention relates to silyl- and heteroatom-substituted compounds selected from carbazoles, dibenzofurans, dibenzothiophenes and disilylbenzophospholes of the formula (I) or (I*), to the use of the compounds of the formula (I) or (I*) in organic electronics applications, preferably in organic light-emitting diodes, to an organic light-emitting diode comprising at least one compound of the formula (I) or (I*), to a light-emitting layer comprising at least one compound of the formula (I) or (I*), to a blocking layer for holes/excitons comprising at least one compound of the formula (I) or (I*), and to an apparatus selected from the group consisting of stationary visual display units, mobile visual display units, illumination units, keyboards, items of clothing, furniture and wallpaper, comprising at least one inventive organic light-emitting diode.
摘要翻译： 本发明涉及式（I）或（I *）的选自咔唑，二苯并呋喃，二苯并噻吩和二甲苯基苯并荧蒽的甲硅烷基和杂原子取代的化合物，用于式（I）或（I *）的化合物， 在有机电子应用中，优选在有机发光二极管中，涉及包含至少一种式（I）或（I *）化合物的有机发光二极管，其包含至少一种化合物 式（I）或（I *）表示的化合物与包含至少一种式（I）或（I *）的化合物的空穴/激子的阻挡层，以及选自静止的视觉显示单元， 移动视觉显示单元，照明单元，键盘，衣物，家具和壁纸，包括至少一个本发明的有机发光二极管。
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公开(公告)号：US08963143B2
公开(公告)日：2015-02-24
申请号：US13883797
申请日：2011-11-03
CPC分类号： H01L51/5203 , H01L51/0067 , H01L51/506 , H01L51/5064 , H01L51/5076 , H01L51/508 , H01L51/5084 , H01L51/56
摘要： The invention provides an OLED device with improved light out-coupling comprising an electroluminescent layer stack (2) on top of a substrate (1), where the electroluminescent layer stack (2) comprises an organic light-emitting layer stack (6) with one or more organic layers sandwiched between a first electrode (3) facing towards the substrate (1) and a second electrode (7) to apply a driving voltage to the organic light-emitting layer stack (6), and a first electron transport layer stack (4a) arranged between the organic light emitting layers stack (6) and the second electrode (7), wherein the electron transport layer stack (4a) comprises an electron transport layer (41) made of a first electron transport material having a low refractive index and at least one n-doped layer (40, 42). The invention further relates to a method to manufacture these OLED devices.
摘要翻译： 本发明提供了一种具有改进的光输出耦合的OLED器件，其包括在衬底（1）的顶部上的电致发光层堆叠（2），其中电致发光层堆叠（2）包括有机发光层堆叠（6） 或更多的夹在面向基板（1）的第一电极（3）和有机发光层叠层（6）之间施加驱动电压的第二电极（7）的有机层，以及第一电子传输层堆叠 （4a），其布置在有机发光层堆叠（6）和第二电极（7）之间，其中电子传输层堆叠（4a）包括由具有低折射率的第一电子传输材料制成的电子传输层（41） 指数和至少一个n掺杂层（40,42）。 本发明还涉及制造这些OLED器件的方法。
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9.发明授权Organometallic complexes which emit in the red to green spectral region and their use in OLEDs 有权在红色到绿色光谱区域发射的有机金属配合物及其在OLED中的应用公开(公告)号：US08455112B2
公开(公告)日：2013-06-04
申请号：US12594429
申请日：2008-04-04
CPC分类号： C07D277/66 , C07D231/12 , C07D249/08 , C07D261/08 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0085 , H01L51/5016
摘要： Organometallic complexes which bear at least one ligand which has a unit having a triplet energy of at least 22 000 cm−1, a process for preparing the organometallic complexes, a mixture comprising at least one of these organometallic complexes, the use of the organometallic complexes or of the mixture in organic light-emitting diodes, the organometallic complexes preferably being used as emitter materials, and specific nitrogen- or phosphorus-substituted triphenylene derivatives and a process for their preparation, the organometallic complex including a monoanionic bidentate ligand of formula (IIa)
摘要翻译： 具有至少一个具有至少22000cm -1的三线态能量的单元的配体的有机金属络合物，制备有机金属络合物的方法，包含这些有机金属络合物中的至少一种的混合物，使用有机金属络合物 或有机发光二极管中的混合物，有机金属络合物优选用作发射体材料，以及特定的氮或磷取代的三亚苯衍生物及其制备方法，所述有机金属络合物包括式（IIa）的单阴离子二齿配体 ）
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公开(公告)号：US08334651B2
公开(公告)日：2012-12-18
申请号：US13146945
申请日：2010-01-27
IPC分类号： H05B33/14
CPC分类号： H01L51/5203 , H01L51/5212
摘要： The invention relates to an electroluminescent device (10) comprising a substrate (40) and on top of the substrate (40) a substrate electrode (20), a counter electrode (30) and an electroluminescent layer stack with at least one organic electroluminescent layer (50) arranged between the substrate electrode (20) and the counter electrode (30), and at least one electrical shunt means (122) applied on top of the substrate electrode (20) to improve the current distribution over the substrate electrode (20), wherein the at least one electrical shunt means (122) is at least one element of the group of a wire, a metallic stripe or foil, said electrical shunt means (122) fixed to the substrate electrode (20) by a protective means (70) fully covering the electrical shunt means (122) with a shape suitable to prevent the emergence of a shadowing edge on the substrate electrode (20). The invention further relates to a method to manufacture such a device.
摘要翻译： 本发明涉及一种电致发光器件（10），其包括衬底（40），并且在衬底（40）的顶部上具有衬底电极（20），对电极（30）和具有至少一个有机电致发光层 （50），布置在基板电极（20）和对电极（30）之间，以及至少一个电分路装置（122），其施加在基板电极（20）的顶部上，以改善基板电极（20）上的电流分布 ），其中所述至少一个电分路装置（122）是所述一组电线，金属条或箔的至少一个元件，所述电分路装置（122）通过保护装置固定到所述基板电极（20） （70）以适于防止在基板电极（20）上出现阴影边缘的形状完全覆盖电分路装置（122）。 本发明还涉及制造这种装置的方法。
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