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公开(公告)号：US08534896B2
公开(公告)日：2013-09-17
申请号：US13382959
申请日：2010-07-05
申请人： Erik Boonekamp
发明人： Erik Boonekamp
IPC分类号： F21V7/04
CPC分类号： G02B6/0063 , G02B6/0043 , G02B6/0055 , G02B6/0068 , G02F1/133615
摘要： The invention provides an illumination device comprising a waveguide having a first face, a second face, and a waveguide edge. The device further comprises a LED light source, wherein the LED light source is arranged to couple at least part of the light source light into the waveguide element. The device also comprises a first transmissive reflector, arranged at the first face side, and a second transmissive reflector, arranged at the second face side. The LED light source, the waveguide, the first transmissive reflector, and the second transmissive reflector, are arranged to generate the first and second light in a direction away from the first face and in a direction away from the second face, respectively. Such an illumination device may allow lighting of a room, for instance via the ceiling with uplight, and lighting of a specific area in the room with downlight.
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公开(公告)号：US08529103B2
公开(公告)日：2013-09-10
申请号：US13378411
申请日：2010-06-14
IPC分类号： F21V7/00
CPC分类号： F21V5/002 , F21K9/00 , F21V3/04 , F21V5/003 , F21V7/041 , F21Y2105/10 , F21Y2105/12 , F21Y2113/13 , F21Y2115/10
摘要： An illumination system (10) for spot illumination comprising a tubular reflector (2) with a reflective inner surface, the tubular reflector (2) having an entrance aperture (7) and an exit aperture (8) being larger than the entrance aperture (7); a light-source array (1) comprising a plurality of light-sources (13a-c; 30a-d, 31a-d, 32a-d) arranged to emit light into the tubular reflector (2) at the entrance aperture thereof; and a light-diffusing optical member (9) arranged to diffuse light emitted by the illumination system (10). The light-diffusing member (9) is configured to exhibit an increasing diffusing capability with increasing distance from an optic axis (12) of the illumination system.
摘要翻译： 一种用于点照明的照明系统（10），包括具有反射内表面的管状反射器（2），所述管状反射器（2）具有大于入口孔（7）的入口孔（7）和出口孔（8） ）; 包括多个光源（13a-c; 30a-d，31a-d，32a-d）的光源阵列（1），其布置成在其入射孔处将光发射到所述管状反射器（2）中; 以及布置成漫射由所述照明系统（10）发射的光的光漫射光学构件（9）。 光扩散构件（9）构造成随着距离照明系统的光轴（12）的距离增加而呈现增大的漫射能力。
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公开(公告)号：US08227968B2
公开(公告)日：2012-07-24
申请号：US13379052
申请日：2010-06-14
IPC分类号： F21K7/00
CPC分类号： F21V14/04 , F21K9/232 , F21K9/65 , F21V3/00 , F21V7/0033 , F21V7/05 , F21V13/02 , F21V17/162 , F21Y2115/10
摘要： A lamp assembly (1) comprises at least a light source (8) and a reflector for reflecting light from the light source (8). The reflector is positionable with respect to the light source (8) in at least a first position and a second position to obtain a spot-like light emission in the first position and a more or less omnidirectional light emission, in the second position, of the light emitted by the lamp assembly (1). The lamp assembly (1) comprises a reflective layer (7). In the first position of the reflector at least part of the light is reflected by the reflector as well as by the reflective layer (7). In the second position of the reflector at least part of the light is reflected by the reflector and passes along the reflective layer (7).
摘要翻译： 灯组件（1）至少包括光源（8）和用于反射来自光源（8）的光的反射器。 反射器可以在至少第一位置和第二位置处相对于光源（8）定位，以在第一位置获得斑点状发光，并且在第二位置中或多或少的全向光发射在第二位置 由灯组件（1）发射的光。 灯组件（1）包括反射层（7）。 在反射体的第一位置，至少一部分光被反射器以及反射层（7）反射。 在反射体的第二位置，至少一部分光被反射器反射并沿着反射层（7）传播。
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公开(公告)号：US20120113676A1
公开(公告)日：2012-05-10
申请号：US13382938
申请日：2010-07-06
申请人： Erik Martinus Hubertus Petrus Van Dijk , Erik Boonekamp , René Henri Wouter Van Der Wal , Antonius Petru Marinus Dingemans
发明人： Erik Martinus Hubertus Petrus Van Dijk , Erik Boonekamp , René Henri Wouter Van Der Wal , Antonius Petru Marinus Dingemans
IPC分类号： F21V7/04
CPC分类号： G02B6/0045 , F21S8/06 , F21V14/04 , F21V14/08 , F21Y2115/10 , G02B6/0036 , G02B6/0043 , G02B6/0063 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133615 , G02F2001/133628
摘要： The invention provides an illumination device (1) comprising (a) a waveguide element (20) comprising a first face (21), a second face (22), and a waveguide edge (23), and (b) a LED light source (10), arranged to generate light source light (17), with optional collimating optics (11). The LED light source (10) with optional collimating optics (11) is arranged to couple at least part of the light source light (17) into the waveguide element (20) via the waveguide edge (23) of the waveguide element (20). The first face (21) comprises structures (51) arranged to couple at least part of the light out of the waveguide element (20) via the second face (22) to provide second face light (37). The illumination device (1) further comprises a cavity (80), arranged to allow light to escape from the waveguide element (20) into the cavity (80), and a reflector (81), arranged to reflect at least part of the light in the cavity (80) in a direction away from the second face (22) to provide first face light (47). Such an illumination device may allow lighting a room, for instance via the ceiling with uplight, and lighting a specific area in the room with downlight. Further, a relatively thin illumination device may be provided, which may for instance suspend from a ceiling.
摘要翻译： 本发明提供了一种照明装置（1），包括（a）包括第一面（21），第二面（22）和波导边缘（23）的波导元件（20），以及（b）LED光源 （10），布置成用可选的准直光学器件（11）产生光源光（17）。 具有可选的准直光学器件（11）的LED光源（10）被布置成经由波导元件（20）的波导边缘（23）将至少部分光源光（17）耦合到波导元件（20） 。 第一面（21）包括布置成经由第二面（22）将至少部分光耦合到波导元件（20）外的结构（51），以提供第二面光（37）。 照明装置（1）还包括空腔（80），其布置成允许光从波导元件（20）逃逸到空腔（80）中;以及反射器（81），被布置成反射至少部分光 在远离第二面（22）的方向上在空腔（80）中，以提供第一面光（47）。 这样的照明装置可以允许照亮房间，例如通过具有日光灯的天花板照明，并且用筒灯照亮房间中的特定区域。 此外，可以提供相对薄的照明装置，其可以例如从天花板悬挂。
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公开(公告)号：US20110267835A1
公开(公告)日：2011-11-03
申请号：US13143634
申请日：2009-11-30
申请人： Erik Boonekamp , Thomas Duester
发明人： Erik Boonekamp , Thomas Duester
IPC分类号： H01L33/02
CPC分类号： G02B19/0066 , F21K9/232 , F21K9/61 , F21K9/62 , F21K9/64 , F21V7/0091 , F21Y2115/10 , G02B6/001 , G02B17/004 , G02B17/0856 , G02B19/0028 , G02B27/0994
摘要： The present invention relates to a light emitting diode, LED, light source that may be arranged for retrofitting into a luminaire employing an incandescent light source. The light source comprises a light guide into which light from one or more LEDs in a light unit arranged at one end of the light guide is injected, and a reflector having a reflecting surface arranged at the other end of the light guide and facing towards the light guide capable of reflecting light incident on the reflecting surface. According to the present invention, the reflector comprises at least one transmitting portion being arranged such that at least a portion of light incident on the at least one transmitting portion is transmitted through the reflector, for example a through hole extending along an axis, allowing for an almost viewing angle independent light intensity of the light source.
摘要翻译： 本发明涉及一种发光二极管LED的光源，其可被布置成用于改装为采用白炽光源的照明装置。 光源包括光引导件，其中注入了布置在光导的一端处的光单元中的一个或多个LED的光，以及反射器，反射表面布置在光导的另一端并且朝向 能够反射入射在反射面上的光的导光体。 根据本发明，反射器包括至少一个透射部分，其布置成使得入射在至少一个透射部分上的光的至少一部分透射穿过反射器，例如沿轴线延伸的通孔，允许 光源几乎具有视角独立的光强度。
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公开(公告)号：US07905635B2
公开(公告)日：2011-03-15
申请号：US12297788
申请日：2007-04-18
IPC分类号： F21V5/02
CPC分类号： B32B17/10761 , B32B17/10036 , B32B17/10541 , F21K9/68 , F21V33/006 , F21Y2115/10 , H01L33/60 , H01L33/62 , H01L2924/0002 , Y10S362/80 , H01L2924/00
摘要： The present invention relates to a LED-array system (202) comprising at least one LED package (200), said at least one LED package comprising a LED (204) and being arranged on a substrate (206) provided with means (208) for supplying the LED package (200) with a drive voltage, wherein said at least one LED package is immersed in a supporting layer (212) covering the substrate plate (206). In order to improve optical efficiency and reduce glare the LED package also comprises a reflector (220) having a reflective surface for collimating the light emitted by the LED (204). The invention also relates to lighting systems comprising the LED-array system and a method for producing said LED-array system.
摘要翻译： 本发明涉及包括至少一个LED封装（200）的LED阵列系统（202），所述至少一个LED封装包括LED（204）并布置在设置有装置（208）的基板（206）上， 用于向所述LED封装（200）提供驱动电压，其中所述至少一个LED封装浸没在覆盖所述衬底板（206）的支撑层（212）中。 为了提高光学效率并减少眩光，LED封装还包括具有用于准直LED（204）发射的光的反射表面的反射器（220）。 本发明还涉及包括LED阵列系统的照明系统和用于产生所述LED阵列系统的方法。
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公开(公告)号：US20090303708A1
公开(公告)日：2009-12-10
申请号：US12297755
申请日：2007-04-10
CPC分类号： G02B6/0001 , G02B6/0068
摘要： An illumination system comprising at least two closely arranged light sources, each emitting a unique light spectrum during operation, and an optical system (1). The optical system comprises a light guide (4) with an incoupling face (6) and an outcoupling face (7). The optical system further comprises a mirroring transition part (8) connecting the outcoupling face of the light guide with a transparent light extraction panel (9). The transparent light extraction panel has an extraction structure (11) for outcoupling of light to the exterior. The light guide and the extraction means are specular reflective, the mirror preferably being about specular reflective. Compared to the known illumination systems the illumination system of the invention is both relatively efficient and has an improved control of the light beam.
摘要翻译： 一种照明系统，包括至少两个紧密排列的光源，每个光源在操作期间发射唯一的光谱，以及光学系统（1）。 光学系统包括具有去耦面（6）和外耦合面（7）的导光体（4）。 光学系统还包括将导光板的输出耦合面与透明光提取面板（9）连接的镜像过渡部分（8）。 透明光提取面板具有用于将光耦合到外部的提取结构（11）。 光导和提取装置是镜面反射的，镜子优选地是关于镜面反射的。 与已知的照明系统相比，本发明的照明系统相对有效并且具有改进的光束控制。
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公开(公告)号：US20070053175A1
公开(公告)日：2007-03-08
申请号：US10570286
申请日：2004-08-19
IPC分类号： G09F13/04
CPC分类号： G02F1/133611 , G02F1/133604 , G02F1/133605
摘要： An illumination system for illuminating a display device (3) comprising a light-emission window (2), a reflector (8) arranged substantially parallel and opposite to the light-emission window, the illumination system having a height h. The illumination system is provided with a plurality of elongate light sources (6, 6′, 6″, . . . ) with diameter d and arranged at pitch p. Each light source is provided with a reflecting layer (7, 7′, 7″, . . . ) for reflecting part of the light emitted by the light source in the direction of the reflector. The reflecting layer forms an elongate concave reflecting surface in spaced relationship with the light source and covers the light source over a covering angle φ, the covering angle φ being in the range, wherein d1 is the distance between the center of the light source and the reflector. The illumination system has a highly uniform light distribution at the light-emission window.
摘要翻译： 一种照明系统，用于照亮包括发光窗口（2）的反射器（8）和与所述发光窗口大体平行且相对布置的反射器（8）的照明系统，所述照明系统具有高度h。 照明系统设置有多个具有直径d并以间距p布置的细长光源（6,6'，6“......）。 每个光源设置有用于反射由光源在反射器的方向发射的光的一部分的反射层（7,7'，7“......）。 反射层形成与光源间隔开的细长的凹入的反射表面，并在覆盖角度phi上覆盖光源，覆盖角度phi在该范围内，其中d 1是在 光源的中心和反射镜。 照明系统在发光窗口处具有高度均匀的光分布。
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29.发明授权公开(公告)号：US09632326B2
公开(公告)日：2017-04-25
申请号：US13880219
申请日：2011-10-17
申请人： Erik Boonekamp
发明人： Erik Boonekamp
CPC分类号： G02B27/30 , G02B5/045 , G02B6/0053
摘要： The invention provides a collimator comprising a prismatic layer stack. The prismatic layer stack comprises a first prismatic layer comprising ID arranged first prisms, with first prism tops having first prism top angels, and first grooves, having first groove angles; and a second prismatic layer comprising ID arranged second prisms, with second prism tops having second prism top angels, and second grooves, having second groove angles. The first prismatic layer and the second prismatic layer are in a crossed configuration. Further, the first and second prism tops of the first and the second prismatic layers point in the same direction. The first and second prism top angels and the first and second groove angles are selected from the range of 120-160°.
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公开(公告)号：US08556456B2
公开(公告)日：2013-10-15
申请号：US13260752
申请日：2010-03-30
申请人： Erik Boonekamp , Ludo Haenen
发明人： Erik Boonekamp , Ludo Haenen
IPC分类号： F21V9/00
CPC分类号： G02B6/0008 , F21K9/232 , F21K9/61 , F21V3/02 , F21V3/0615 , F21W2121/00 , F21Y2113/13 , F21Y2115/10
摘要： The present invention relates to a light emitting device 100 which employs light sources 102 having a narrow or limited light intensity distribution, and which device is arranged for redistributing the light from the light sources and outputting a light with a broader spatial light intensity distribution via a circumferential light output surface 115 arranged on a funnel-shaped light output portion 112. The light emitting device further comprises a light mixing portion 120 for mixing the light emitted from the light sources 112 before entering into the light output portion 112.
摘要翻译： 本发明涉及一种采用具有窄或有限光强度分布的光源102的发光器件100，并且该器件被布置用于重新分配来自光源的光，并且通过经由光源输出具有较宽空间光强度分布的光 周边光输出表面115布置在漏斗形光输出部分112上。发光装置还包括光混合部分120，用于在进入光输出部分112之前混合从光源112发射的光。
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