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公开(公告)号:US07083490B2
公开(公告)日:2006-08-01
申请号:US11033594
申请日:2005-01-11
申请人: Gerd O. Mueller , Regina B. Mueller-Mach , Dietrich Bertram , Thomas Juestel , Peter J. Schmidt , Joachim Opitz
发明人: Gerd O. Mueller , Regina B. Mueller-Mach , Dietrich Bertram , Thomas Juestel , Peter J. Schmidt , Joachim Opitz
CPC分类号: H01L33/501 , H01L33/56 , H01L2933/0091
摘要: Light-emitting devices are disclosed that comprise a light source emitting first light, a first material substantially transparent to and located to receive at least a portion of the first light, and particles of a second material dispersed in the first material. The second material has an index of refraction greater than an index of refraction of the first material at a wavelength of the first light. The particles of the second material have diameters less than about this wavelength. Particles of a third material may also be dispersed in the first material.
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公开(公告)号:US20070252512A1
公开(公告)日:2007-11-01
申请号:US11569716
申请日:2005-06-01
申请人: Dietrich Bertram , Thomas Juestel
发明人: Dietrich Bertram , Thomas Juestel
CPC分类号: C09K11/7774 , C09K11/7792 , H01L33/504
摘要: An EL structure is described, with a single ultraviolet or blue light emitting layer that is connected to a back electrode. The top surface comprises three separate segments for the primary colors red, green and blue. Another single phosphorescent blend or a two-component phosphorescent blend is deposited on at least two of the three segments. Each of the three segments can be individually driven by a corresponding top electrode. Thus, a single chip solution is provided for a LED with tunable visible light.
摘要翻译: 描述了具有连接到背电极的单个紫外或蓝光发光层的EL结构。 顶表面包括三个单独的段,用于原色为红色,绿色和蓝色。 另外的单一磷光混合物或双组分磷光共混物沉积在三个片段中的至少两个片段上。 三个段中的每一个可以由相应的顶部电极分别驱动。 因此,为可调谐可见光的LED提供单芯片解决方案。
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公开(公告)号:US06870311B2
公开(公告)日:2005-03-22
申请号:US10165571
申请日:2002-06-07
申请人: Gerd O. Mueller , Regina B. Mueller-Mach , Dietrich Bertram , Thomas Juestel , Peter J. Schmidt , Joachim Opitz
发明人: Gerd O. Mueller , Regina B. Mueller-Mach , Dietrich Bertram , Thomas Juestel , Peter J. Schmidt , Joachim Opitz
CPC分类号: H01L33/501 , H01L33/56 , H01L2933/0091
摘要: Light-emitting devices are disclosed that comprise a light source emitting first light, a first material substantially transparent to and located to receive at least a portion of the first light, and particles of a second material dispersed in the first material. The second material has an index of refraction greater than an index of refraction of the first material at a wavelength of the first light. The particles of the second material have diameters less than about this wavelength. Particles of a third material may also be dispersed in the first material.
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公开(公告)号:US20050215164A1
公开(公告)日:2005-09-29
申请号:US11033594
申请日:2005-01-11
申请人: Gerd Mueller , Regina Mueller-Mach , Dietrich Bertram , Thomas Juestel , Peter Schmidt , Joachim Opitz
发明人: Gerd Mueller , Regina Mueller-Mach , Dietrich Bertram , Thomas Juestel , Peter Schmidt , Joachim Opitz
CPC分类号: H01L33/501 , H01L33/56 , H01L2933/0091
摘要: Light-emitting devices are disclosed that comprise a light source emitting first light, a first material substantially transparent to and located to receive at least a portion of the first light, and particles of a second material dispersed in the first material. The second material has an index of refraction greater than an index of refraction of the first material at a wavelength of the first light. The particles of the second material have diameters less than about this wavelength. Particles of a third material may also be dispersed in the first material.
摘要翻译: 公开了发光器件,其包括发射第一光的光源,对第一光进行基本上透明并位于其中以接收第一光的至少一部分的第一材料和分散在第一材料中的第二材料的颗粒。 第二材料的折射率大于在第一光的波长处的第一材料的折射率。 第二材料的颗粒具有小于该波长的直径。 第三种材料的颗粒也可以分散在第一种材料中。
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公开(公告)号:US20120025701A1
公开(公告)日:2012-02-02
申请号:US13263462
申请日:2010-04-01
申请人: Dietrich Bertram
发明人: Dietrich Bertram
IPC分类号: H01L51/52
CPC分类号: H01L51/5203 , F21V15/01 , F21Y2105/00 , F21Y2115/15 , H01L51/5237 , H01L51/524 , H01L2251/5361
摘要: The invention relates to an OLED device (100) with a planar rigid carrier substrate (10) on which an OLED structure with electrode layers (11, 13) and an intermediate organic electroluminescent layer (12) is disposed. The device further comprises a soft frame (20) that at least partially covers the edges of the carrier substrate and/or the OLED structure. By the selection of appropriate materials, for example leather or fabrics, the frame (20) can be given an aesthetically pleasant appearance.
摘要翻译: 本发明涉及具有平面刚性载体衬底(10)的OLED器件(100),其上设置有具有电极层(11,13)和中间有机电致发光层(12)的OLED结构。 该装置还包括至少部分地覆盖载体衬底和/或OLED结构的边缘的软框架(20)。 通过选择合适的材料,例如皮革或织物,框架(20)可以具有美观的外观。
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公开(公告)号:US20110018025A1
公开(公告)日:2011-01-27
申请号:US12933170
申请日:2009-03-23
申请人: Dietrich Bertram
发明人: Dietrich Bertram
IPC分类号: H01L51/50
CPC分类号: H01L51/52 , H01L51/524 , H01L2251/5338
摘要: The invention relates to a light emitting diode device comprising a light emitting diode arrangement comprising a flexible substrate (103) having an inner surface and an outer surface, and a light emitting diode (101) arranged on the inner surface of the flexible substrate (103) and a shape element (105, 107) at least partly covering the outer surface of the flexible substrate (103) and a surface of the light emitting diode (101) so as to at least partly sandwich the light emitting diode arrangement, the shape element (105, 107) being formed to determine a shape of the light emitting diode arrangement.
摘要翻译: 本发明涉及一种包括发光二极管装置的发光二极管装置,该发光二极管装置包括具有内表面和外表面的柔性基板(103)和布置在柔性基板(103)的内表面上的发光二极管 )和至少部分地覆盖柔性基板(103)的外表面和发光二极管(101)的表面以至少部分地夹持发光二极管装置的形状元件(105,107),形状 形成元件(105,107)以确定发光二极管装置的形状。
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公开(公告)号:US20090058288A1
公开(公告)日:2009-03-05
申请号:US12282406
申请日:2006-06-12
申请人: Dietrich Bertram , Lingli Wang
发明人: Dietrich Bertram , Lingli Wang
IPC分类号: H01J63/04
CPC分类号: H01L51/5268 , H01L51/0096 , H01L51/5275 , H01L2251/5361
摘要: Illumination device with a light emitting layer structure (4) formed on a substrate (2) comprising at least one electroluminescent layer (42) between a first (41) and a second electrode (43) to emit light through the substrate (2), which comprises at least a first substrate area (21) to emit diffuse light (31) und at least a second substrate area (22) to emit directed light (32).
摘要翻译: 在基板(2)上形成有发光层结构(4)的照明装置,包括在第一(41)和第二电极(43)之间的至少一个电致发光层(42),以通过基板(2)发光, 其包括至少第一衬底区域(21)以发射漫射光(31)和至少第二衬底区域(22)以发射定向光(32)。
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公开(公告)号:US07285909B2
公开(公告)日:2007-10-23
申请号:US10518835
申请日:2003-06-18
申请人: Dietrich Bertram , Helmut Bechtel
发明人: Dietrich Bertram , Helmut Bechtel
IPC分类号: H05B33/00
CPC分类号: H01L51/5036 , H01L27/322 , H01L51/5221 , H01L51/5262 , H01L51/5281
摘要: The invention relates to an electroluminescent device comprising a substrate (1), a porous layer (2) that borders on the substrate (1), a laminated body that borders on the porous layer (2) and that is composed of at least a first electrode (3), an electroluminescent layer (4) and a second electrode (5), a colored material, preferably an ink, being present at least partially in the pores of the porous layer (2). The porous layer (2) may be segmented and include a plurality of different colored materials, so that a black matrix structure and/or a color filter structure is obtained. The invention also relates to a method of manufacturing an electroluminescent device.
摘要翻译: 本发明涉及一种电致发光器件,其包括基片(1),与基底(1)相接的多孔层(2),与多孔层(2)相邻并且至少由第一 电极(3),电致发光层(4)和第二电极(5),至少部分地存在于多孔层(2)的孔中的有色材料,优选墨水。 多孔层(2)可以被分割并且包括多个不同的着色材料,从而获得黑矩阵结构和/或滤色器结构。 本发明还涉及一种制造电致发光器件的方法。
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公开(公告)号:US20070053208A1
公开(公告)日:2007-03-08
申请号:US10555751
申请日:2004-05-03
申请人: Thomas Justel , Augustinus Gregorius Meijers , Dietrich Bertram , Hans-Helmut Bechtel , Herbert Boerner
发明人: Thomas Justel , Augustinus Gregorius Meijers , Dietrich Bertram , Hans-Helmut Bechtel , Herbert Boerner
IPC分类号: F21V7/04
CPC分类号: C09K11/06 , C09K11/02 , C09K11/64 , C09K11/7734 , C09K11/7777 , C09K11/7794 , F21Y2105/00 , G02B6/0003 , G02B6/0043 , G02B6/0068
摘要: A luminescent body is described that comprises a optical waveguide plate, a UV light source, and means for coupling the UV light into the optical waveguide plate and in which the optical waveguide plate is provided with a covering layer that contains one or more phosphors that are either applied directly or may be embedded in spherical particles of synthetic resin material. These phosphors convert UV light of a wavelength from 300 to 400 nm into visible light of a wavelength from 420 to 480 nm. The covering layer has a thickness from 10 to 5000 nm and exhibits a light reflection of
摘要翻译: 描述了一种发光体,其包括光波导板,UV光源和用于将UV光耦合到光波导板中的装置,并且其中光波导板设置有包含一个或多个磷光体的覆盖层, 或直接施加或可以嵌入合成树脂材料的球形颗粒中。 这些荧光体将波长为300-400nm的紫外光转换成420〜480nm波长的可见光。 覆盖层的厚度为10〜5000nm,光反射<20%。
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公开(公告)号:US20060103321A1
公开(公告)日:2006-05-18
申请号:US10518846
申请日:2003-06-19
IPC分类号: G09G3/10
CPC分类号: H01L51/5234 , H01L27/322 , H01L51/5262
摘要: The invention relates to an electroluminescent device with a transparent cathode. Said electroluminescent device comprises a substrate (1) and, adjacent to said substrate (1), a laminated body composed of a first electrode (2), an electroluminescent layer (3) and a second metallic electrode (4). Said second electrode (4) is covered with transparent dielectric layers (5), which increase the transmission of light through the second metallic electrode (4) and serve as filters.
摘要翻译: 本发明涉及具有透明阴极的电致发光器件。 所述电致发光器件包括衬底(1)并且与所述衬底(1)相邻,由第一电极(2),电致发光层(3)和第二金属电极(4)组成的层叠体。 所述第二电极(4)被透明电介质层(5)覆盖,这增加了透过第二金属电极(4)的透射并用作滤光片。
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