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11. 发明申请

US20100059777A1 ILLUMINATION DEVICE, PARTICULARLY WITH LUMINESCENT CERAMICS 有权
标题翻译：照明装置，特别适用于发光陶瓷
公开(公告)号：US20100059777A1
公开(公告)日：2010-03-11
申请号：US12517284
申请日：2007-11-30
申请人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter J. Schmidt , Joerg Meyer
发明人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter J. Schmidt , Joerg Meyer
IPC分类号： H01L33/00
CPC分类号： H01L33/504 , H01L2924/0002 , H01L2924/00
摘要： The invention relates to an illumination device (10) that comprises an active layer (11), for example a blue LED, covered with a first luminescent ceramic converter layer (12) and partially covered with a second luminescent ceramic converter layer (13). The first and second conversion layers (12, 13) convert primary photons (λp) emitted by the active layer (11) into photons of different, longer wavelengths (λ1, λ2), wherein the color point of the illumination device (10) can be adjusted by adjusting the relative size of the second conversion layer (13).
摘要翻译：本发明涉及一种照明装置（10），其包括被第一发光陶瓷转换器层（12）覆盖并被第二发光陶瓷转换器层（13）部分覆盖的有源层（11），例如蓝色LED。第一和第二转换层（12,13）将由有源层（11）发射的初级光子（λp）转换成不同的较长波长（λ1，λ2）的光子，其中照明装置（10）的色点可以通过调整第二转换层（13）的相对尺寸来调节。

12. 发明申请

US20090026908A1 LIGHT-EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20090026908A1
公开(公告)日：2009-01-29
申请号：US12162072
申请日：2007-01-15
申请人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt
发明人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt
IPC分类号： H01L33/00
CPC分类号： H01L33/58 , C04B35/44 , C04B35/6265 , C04B35/6268 , C04B2235/3225 , C04B2235/3229 , C04B2235/652 , C04B2235/658 , C04B2235/764 , C04B2235/9653 , C09K11/7774 , F21K9/00 , H01L33/505 , H01L33/508 , H01L33/54 , H01L2933/0091
摘要： A light-emitting device comprising a solid-state light source (3), at least one conversion element (4) and a light-scattering element (6), wherein the solid-state light source (3) is provided to emit a first part (511) of a primary radiation for entry into the light-scattering element (6) and a second part (512) of a primary radiation for entry into the conversion element (4) for at least partial conversion into at least one secondary radiation (521, 522), the light-scattering element (6) is provided to generate a mixed radiation (5) having a Lambertian light distribution pattern from the first part (511) of the primary radiation, the secondary radiation (521, 522) and a portion of the second part (512) of the primary radiation that has not been converted in the conversion element (4), and the first part (511) of the primary radiation leaves the light-emitting device without having passed the conversion element (4).
摘要翻译：一种包括固态光源（3），至少一个转换元件（4）和光散射元件（6）的发光器件，其中所述固态光源（3）被设置为发射第一用于进入光散射元件（6）的主要辐射的部分（511）和用于进入转换元件（4）的初级辐射的第二部分（512），用于至少部分转换成至少一个次级辐射（521,522），所述光散射元件（6）被设置成从所述主辐射的第一部分（511）产生具有朗伯配光图案的混合辐射（5），所述次辐射（521,522）以及在转换元件（4）中未被转换的初级辐射的第二部分（512）的一部分，并且主辐射的第一部分（511）离开发光器件而不经过转换元件（4）。

13. 发明申请

US20080265749A1 Phosphor-Converted Electroluminescent Device with Absorbing Filter 审中-公开
标题翻译：具有吸收滤光片的磷光转换电致发光器件
公开(公告)号：US20080265749A1
公开(公告)日：2008-10-30
申请号：US12089237
申请日：2006-09-25
申请人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter J. Schmidt
发明人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter J. Schmidt
IPC分类号： H01J1/62
CPC分类号： H01L33/44 , H01L33/50
摘要： A phosphor-converted electroluminescent device comprising an electroluminescent light source (LED 2), for emitting primary radiation, a light-converting element (3) having a phosphor material for at least partly converting the primary radiation into secondary radiation, and a filter layer (7a, 7b, 7c, 7d) for absorbing that secondary radiation incident on the filter layer (7a, 7b, 7c, 7d) that lies beyond at least one boundary wavelength in the spectrum of the emitted secondary radiation.
摘要翻译：一种荧光体转换的电致发光器件，包括用于发射一次辐射的电致发光光源（LED 2），具有用于至少部分地将初级辐射转换成次级辐射的荧光材料的光转换元件（3）和滤光层 7a，7b，7c，7d），用于吸收入射在过滤层（7a，7b，7c，7d）上的二次辐射，其超出发射次级的光谱中的至少一个边界波长辐射。

14. 发明申请

US20080093977A1 Electroluminescent Light Source 失效
标题翻译：电致发光光源
公开(公告)号：US20080093977A1
公开(公告)日：2008-04-24
申请号：US11576901
申请日：2005-09-29
申请人： Hans-Helmut Bechtel , Wolfgang Busselt
发明人： Hans-Helmut Bechtel , Wolfgang Busselt
IPC分类号： H01J1/62
CPC分类号： H01L51/5268 , H01L27/322 , H01L51/5036 , H01L51/5265
摘要： An electroluminescent light source comprising a substrate (1) with an applied layer structure, said layer structure comprising a first sublayer structure comprising at least one electrode as anode (3), one electrode as cathode (7) and an electroluminescent layer (5) located therebetween for emitting light, wherein one of the two electrodes is provided for reflecting the light and the respective other electrode is provided for transmitting the light, a second sublayer structure (2) which adjoins the electrode provided for transmission, said second sublayer structure consisting of at least one semitransparent layer for partially reflecting the light, and a third sublayer structure which, as seen in the emission direction of the light, is arranged behind the second sublayer structure, said third sublayer structure comprising at least one layer (9) having particles (10) for absorbing some of the light at wavelengths below a threshold wavelength, for emitting light at wavelengths above the threshold wavelength, and for scattering the non-absorbed light. As a result, the angle-dependence of the emission in the case of microcavity arrangements is compensated and the shift in the emission towards shorter wavelengths by means of absorption and re-emission at longer wavelengths is used to improve the color rendering.
摘要翻译：一种电致发光光源，包括具有施加层结构的衬底（1），所述层结构包括第一子层结构，其包括至少一个作为阳极（3）的电极，一个电极作为阴极（7）和电致发光层（5）用于发射光，其中两个电极中的一个设置用于反射光，并且设置相应的另一个电极用于透射光;邻接设置用于透射的电极的第二子层结构（2），所述第二子层结构由至少一个用于部分反射光的半透明层;以及第三子层结构，其在所述光的发射方向上看到，布置在所述第二子层结构的后面，所述第三子层结构包括至少一个具有颗粒的层（9）（10），用于吸收波长低于阈值波长的一些光，以发射波长的光高于阈值波长，并且用于散射未吸收的光。结果，在微腔布置的情况下，发射的角度依赖性被补偿，并且通过借助于较长波长处的吸收和再发射将发射向较短波长的偏移用于改善显色性。

15. 发明申请

US20050261751A1 Tanning device 失效
标题翻译：晒黑装置
公开(公告)号：US20050261751A1
公开(公告)日：2005-11-24
申请号：US10520496
申请日：2003-07-02
申请人： Thomas Justel , Cornelis Ronda , Franscisus Altena , Wolfgang Busselt , Olaf Mastenbroek , Hans-Helmut Bechtel
发明人： Thomas Justel , Cornelis Ronda , Franscisus Altena , Wolfgang Busselt , Olaf Mastenbroek , Hans-Helmut Bechtel
IPC分类号： A61N5/06 , C09K11/77 , H01J61/44 , A61N1/00
CPC分类号： C09K11/7731 , A61N5/0614 , C09K11/7769 , C09K11/7774 , H01J61/44 , Y02B20/181
摘要： A tanning device is described by which the bluish light emitted by mercury vapor lamps is converted into yellow or white light. For this purpose, the mercury lamps, or the sheets of transparent plastics material covering these lamps, are doped or coated with one or more organic or inorganic fluorescent dyes that partially absorb the blue light emitted by the mercury lamps and convert it into light of wavelengths of 550 to 650 nm.
摘要翻译：描述了一种鞣制装置，通过该装置将水银蒸气灯发出的蓝光转换为黄色或白色光。为此，汞灯或覆盖这些灯的透明塑料材料片被掺杂或涂覆有一种或多种有机或无机荧光染料，其部分地吸收由汞灯发射的蓝光并将其转换成波长的光为550〜650nm。

16. 发明授权

US07943950B2 Structured substrate for a LED 失效
标题翻译： LED的结构基板
公开(公告)号：US07943950B2
公开(公告)日：2011-05-17
申请号：US11911030
申请日：2006-04-06
申请人： Hans-Helmut Bechtel , Wolfgang Busselt
发明人： Hans-Helmut Bechtel , Wolfgang Busselt
IPC分类号： H01L33/00
CPC分类号： H01L33/22 , H01L33/58 , H01L51/5268
摘要： A substrate (1) made of a transparent material, preferably glass, which substrate has a planar first side (1a) for the application of an electroluminescent layered structure (21, 22, 23) for emitting light and having a structured second side (1b) for the effective coupling-out of light (6), comprising at least one element of structure (2) comprising first regions (3) having first surfaces (3a) that have a surface roughness of between 0.2 μm and 100 μm, and preferably of between 0.4 μm and 70 μm, and as a particular preference of between 0.7 μm and 40 μm.
摘要翻译：一种由透明材料（优选玻璃）制成的基片（1），该基底具有用于施加用于发光的电致发光层状结构（21,22,23）并具有结构化第二面（1b）的平面第一面（1a）），用于有效耦合出光（6），其包括至少一个结构（2）的元件，所述元件包括具有表面粗糙度在0.2μm和100μm之间的第一表面（3a）的第一区域（3），并且优选地为0.4μm〜70μm，特别优选为0.7μm〜40μm。

17. 发明授权

US07859185B2 Light-emitting device 有权
标题翻译：发光装置
公开(公告)号：US07859185B2
公开(公告)日：2010-12-28
申请号：US12162072
申请日：2007-01-15
申请人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt
发明人： Hans-Helmut Bechtel , Wolfgang Busselt , Peter Schmidt
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L33/58 , C04B35/44 , C04B35/6265 , C04B35/6268 , C04B2235/3225 , C04B2235/3229 , C04B2235/652 , C04B2235/658 , C04B2235/764 , C04B2235/9653 , C09K11/7774 , F21K9/00 , H01L33/505 , H01L33/508 , H01L33/54 , H01L2933/0091
摘要： A light-emitting device comprising a solid-state light source (3), at least one conversion element (4) and a light-scattering element (6), wherein the solid-state light source (3) is provided to emit a first part (511) of a primary radiation for entry into the light-scattering element (6) and a second part (512) of a primary radiation for entry into the conversion element (4) for at least partial conversion into at least one secondary radiation (521, 522), the light-scattering element (6) is provided to generate a mixed radiation (5) having a Lambertian light distribution pattern from the first part (511) of the primary radiation, the secondary radiation (521, 522) and a portion of the second part (512) of the primary radiation that has not been converted in the conversion element (4), and the first part (511) of the primary radiation leaves the light-emitting device without having passed the conversion element (4).
摘要翻译：一种包括固态光源（3），至少一个转换元件（4）和光散射元件（6）的发光器件，其中所述固态光源（3）被设置为发射第一用于进入光散射元件（6）的主要辐射的部分（511）和用于进入转换元件（4）的初级辐射的第二部分（512），用于至少部分转换成至少一个次级辐射（521,522），所述光散射元件（6）被设置成从所述主辐射的第一部分（511）产生具有朗伯配光图案的混合辐射（5），所述次辐射（521,522）以及在转换元件（4）中未被转换的初级辐射的第二部分（512）的一部分，并且主辐射的第一部分（511）离开发光器件而不经过转换元件（4）。

18. 发明申请

US20090078949A1 LIGHT EMITTING DEVICE WITH CONVERSION STRUCTURE 有权
标题翻译：具有转换结构的发光装置
公开(公告)号：US20090078949A1
公开(公告)日：2009-03-26
申请号：US11719244
申请日：2005-11-09
申请人： Hans-Helmut Bechtel , Wolfgang Busselt , Silvia Golsch , Thomas Justel , Peter Schmidt
发明人： Hans-Helmut Bechtel , Wolfgang Busselt , Silvia Golsch , Thomas Justel , Peter Schmidt
IPC分类号： H01L33/00
CPC分类号： G02B6/0068 , G02B6/0003 , H01L33/505 , H01L33/507
摘要： The invention relates to a light-emitting device comprising a conversion structure and one or several LEDs (40), which emit light into the conversion structure. The light is then converted and emitted with a high radiant flux.
摘要翻译：本发明涉及一种包括转换结构和将光发射到转换结构中的一个或多个LED（40）的发光器件。然后将光转换并以高辐射通量发射。

19. 发明申请

US20090066221A1 ELECTROLUMINESCENT DEVICE 有权
标题翻译：电致发光器件
公开(公告)号：US20090066221A1
公开(公告)日：2009-03-12
申请号：US12293099
申请日：2007-03-13
申请人： Peter Schmidt , Hans-Helmut Bechtel , Wolfgang Busselt , Baby-Seriyati Schreinemacher
发明人： Peter Schmidt , Hans-Helmut Bechtel , Wolfgang Busselt , Baby-Seriyati Schreinemacher
IPC分类号： H01J1/63 , B32B3/26 , C04B35/64
CPC分类号： C09K11/7774 , C04B35/16 , C04B35/44 , C04B35/6261 , C04B35/6265 , C04B35/645 , C04B38/0054 , C04B38/0074 , C04B2111/807 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/5445 , C04B2235/608 , C04B2235/652 , C04B2235/658 , C04B2235/663 , C04B2235/764 , C04B2235/77 , H01L33/502 , H01L2924/0002 , Y10T428/249953 , H01L2924/00
摘要： A conversion element (3) comprising a ceramic material (31) with a multiplicity of pores (32) provided for at least the partial absorption of at least one primary radiation (52) and for transforming the primary radiation (52) into at least one secondary radiation (53), wherein the conversion element (3) has a density greater than or equal to 97% of the theoretical solid-state density of the ceramic material (31), and the pores (32) in the conversion element (3) have a diameter substantially between 200 nm and 5000 nm.
摘要翻译：一种转换元件（3），包括具有多个孔（32）的陶瓷材料（31），用于至少部分吸收至少一个初级辐射（52）并将所述主辐射（52）转换成至少一个二次辐射（53），其中所述转换元件（3）的密度大于或等于所述陶瓷材料（31）的理论固态密度的97％，并且所述转换元件（3）中的孔（32））具有基本上在200nm和5000nm之间的直径。

20. 发明申请

US20080191615A1 Electroluminescent Light Source 有权
标题翻译：电致发光光源
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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