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11. 发明申请

US20080192786A1 Tunable Radiation Emitting Semiconductor Device 有权
标题翻译：可调谐辐射发射半导体器件
公开(公告)号：US20080192786A1
公开(公告)日：2008-08-14
申请号：US10556615
申请日：2004-05-13
申请人： Erik Petrus Antonius Maria Bakkers , Stefan Peter Grabowski
发明人： Erik Petrus Antonius Maria Bakkers , Stefan Peter Grabowski
IPC分类号： H01S5/00
CPC分类号： H01L33/24 , H01L33/0004 , H01L33/38
摘要： There is described a tunable radiation emitting semiconductor device (50) comprising at least one elongated structure (120) at least partially fabricated from one or more semiconductor materials exhibiting a bandgap characteristic including one or more energy transitions whose energies correspond to photon energies of light radiation. The at least one structure (120) is thereby operable to emit light radiation therefrom in response to a current flow therethrough. Moreover, the at least one elongated structure (120) is fabricated to be sufficiently narrow for quantum confinement of charge carriers associated with the current flow to occur therein. Furthermore, the at least one elongated structure (120) further comprises an electrode arrangement (190) for applying an electric field to the at least one elongated structure (120) for causing bending of its bandgap characteristic for modulating a wavelength of the light radiation emitted in operation from the at least one structure (120) in response to the current flow therethrough.
摘要翻译：描述了一种可调谐辐射发射半导体器件（50），其包括至少部分由一个或多个半导体材料制成的细长结构（120），所述半导体材料具有包括一个或多个能量跃迁的带隙特性，其能量对应于光辐射的光子能量。因此，所述至少一个结构（120）能够响应于其中的电流流动而发射光辐射。此外，至少一个细长结构（120）被制造为足够窄以使与其中发生的电流相关联的电荷载体的量子限制。此外，所述至少一个细长结构（120）还包括用于向所述至少一个细长结构（120）施加电场的电极装置（190），用于引起其带隙特性的弯曲，以调制发射的光辐射的波长在来自所述至少一个结构（120）的操作中响应于其中的电流流动。

12. 发明申请

US20130093315A1 ORGANIC ELECTROLUMINESCENCE DEVICE WITH SEPARATING FOIL 有权
标题翻译：具有分离箔的有机电致发光器件
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
IPC分类号： H05B33/04 , H05B33/14
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。

13. 发明授权

US08179029B2 Light emitting device including multiple OLEDs 有权
标题翻译：包括多个OLED的发光器件
公开(公告)号：US08179029B2
公开(公告)日：2012-05-15
申请号：US12278955
申请日：2007-02-07
申请人： Herbert Friedrich Boerner , Stefan Peter Grabowski , Hans Helmut Bechtel
发明人： Herbert Friedrich Boerner , Stefan Peter Grabowski , Hans Helmut Bechtel
IPC分类号： H01J61/94 , H01L51/50 , H01L51/52
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。

14. 发明授权

US08128253B2 Light emitting floor surface 失效
标题翻译：发光地板表面
公开(公告)号：US08128253B2
公开(公告)日：2012-03-06
申请号：US12524385
申请日：2008-01-25
申请人： Joachim Opitz , Stefan Peter Grabowski
发明人： Joachim Opitz , Stefan Peter Grabowski
IPC分类号： E01F9/00
CPC分类号： G02B6/0011 , E04F2290/026 , F21S8/033 , F21V23/0435 , F21V33/006 , F21Y2115/10 , G02B6/0041 , G02B6/005
摘要： The invention relates to a light emitting system (1) for surfaces (2) of floor bottoms, walls or similar surfaces (2) of buildings for indoor or outdoor applications, in particular walkable or drivable surfaces (2), whereas the system comprises a laminar and plane base floor material (3) for flooring the surface (2), featuring a top surface (4) characterized in that on said top surface (4) of said base floor material (3) is layered a light guiding structure (5) for propagating light, which is coupled into said structure (5), whereas said structure (5) features an emission surface (6), arranged coplanar to the top surface (4) of said base floor material (3) for emitting the light.
摘要翻译：本发明涉及一种用于室内或室外应用的建筑物的地板底部，墙壁或类似表面（2）的表面（2）的发光系统（1），特别是可步行或可驱动的表面（2），而该系统包括用于地板表面（2）的层状和平面基底材料（3），具有顶表面（4），其特征在于，在所述基底地板材料（3）的所述顶表面（4）上层叠有导光结构（5 ），其耦合到所述结构（5）中，而所述结构（5）具有发射表面（6），所述发射表面布置成与所述基底材料（3）的顶表面（4）共面，用于发射光。

15. 发明授权

US08040045B2 Electroluminescent light source 有权
标题翻译：电致发光光源
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
IPC分类号： H01J1/62 , H01J63/04
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。

16. 发明申请

US20100164344A1 LIGHT EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20100164344A1
公开(公告)日：2010-07-01
申请号：US12278955
申请日：2007-02-07
申请人： Herbert Friedrich Boerner , Stefan Peter Grabowski , Hans Helmut Bechtel
发明人： Herbert Friedrich Boerner , Stefan Peter Grabowski , Hans Helmut Bechtel
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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