Multi-beam illumination system and method of illumination
    3.
    发明授权
    Multi-beam illumination system and method of illumination 有权
    多光束照明系统和照明方法

    公开(公告)号:US08783904B2

    公开(公告)日:2014-07-22

    申请号:US13380912

    申请日:2010-06-17

    CPC classification number: H05B33/0803

    Abstract: The invention provides a multi-beam illumination system (1) for providing an illumination image (53). The multi-beam illumination system (1) has a plurality of light sources (11) with optional collimating optics (12), arranged to generate a plurality of light beams (13); a panel (30) comprising a plurality of panel segments (32) in a panel plane (35) at a first distance (d1) and arranged to contain a plurality of segment patterns (34) on the corresponding panel segments (32); and an imaging lens array (40) comprising a plurality of imaging lenses (42) in an imaging lens plane (45) parallel to the panel plane (35). Each imaging lens (42) of the imaging lens array (40) is arranged to image a corresponding segment pattern (34) of the plurality of segment patterns (34) into a respective projection image (52) of a plurality of projection images (52). The plurality of projection images (52) overlap at a predetermined image distance (Lp) and form the illumination image (53).

    Abstract translation: 本发明提供一种用于提供照明图像(53)的多光束照明系统(1)。 多光束照明系统(1)具有多个可选择的准直光学器件(12)的光源(11),被布置成产生多个光束(13); 一个面板(30),包括在第一距离(d1)的平板平面(35)中的多个面板段(32),并布置成在对应的面板段(32)上容纳多个分段图形(34); 以及包括平行于所述面板平面(35)的成像透镜平面(45)中的多个成像透镜(42)的成像透镜阵列(40)。 成像透镜阵列(40)的每个成像透镜(42)被布置成将多个分割图案(34)中的相应的分割图案(34)成像为多个投影图像(52 )。 多个投影图像(52)以预定图像距离(Lp)重叠并形成照明图像(53)。

    Light emitting device and luminaire
    4.
    发明授权
    Light emitting device and luminaire 失效
    发光装置和灯具

    公开(公告)号:US08622598B2

    公开(公告)日:2014-01-07

    申请号:US13256011

    申请日:2010-03-08

    Abstract: This invention relates to a light emitting device (100) having a movable collimating unit for adjusting the output direction of light being emitted from the light emitting device. The light emitting device comprises a base unit (110), and a light output unit (120) which is engaged with the base unit. The light output unit comprises at least one light source (121) for emitting light. The light emitting device further comprises a movably arranged collimating unit (130) for adjusting the direction of the emitted light, which is arranged such that it encompasses a light output portion (125), which is arranged on the light output unit.

    Abstract translation: 本发明涉及具有用于调节从发光装置发射的光的输出方向的可移动准直单元的发光装置(100)。 发光装置包括基座单元(110)和与基座单元接合的光输出单元(120)。 光输出单元包括用于发光的至少一个光源(121)。 发光装置还包括可移动地布置的准直单元(130),用于调节发射光的方向,该准直装置被布置成使其包围设置在光输出单元上的光输出部分(125)。

    Lighting device
    6.
    发明授权
    Lighting device 失效
    照明设备

    公开(公告)号:US08388175B2

    公开(公告)日:2013-03-05

    申请号:US12671946

    申请日:2008-08-04

    Abstract: A lighting device (100, 200, 300, 400) is disclosed. The device comprises a plurality of light sources (111, 119, 120, 211, 219, 220) providing light in different wavelengths, a collimating means (104, 204) having a receiving end (103, 203, 407) and an output end (114, 214, 409), wherein said light sources are arranged at said receiving end. The collimating means comprises a set of wavelength selective filters (109, 110, 115, 116, 117, 118, 215, 217) arranged as sub-collimators (106, 107, 108, 206, 207, 208) to each of said plurality of light sources such that, for each light source, said sub-collimator collimates the light from its light source, and said wavelength selective filter of said each light source is translucent for light from adjacent light sources of different wavelength, and a second set of wavelength selective filters comprising compensation filters (222, 224, 226, 228, 230, 232) wherein each compensation filter is arranged symmetrically with respect to corresponding part of the wavelength selective filter of said first set around a general light direction of the corresponding light source.

    Abstract translation: 公开了一种照明装置(100,200,300,400)。 该装置包括提供不同波长的光的多个光源(111,119,120,211,219,220),具有接收端(103,203,407)的准直装置(104,204)和输出端 (114,214,409),其中所述光源被布置在所述接收端。 准直装置包括一组波长选择滤波器(109,110,115,116,117,118,215,217),其被布置为每个所述多个子载波的子准直器(106,107,108,206,207,208) 的光源,使得对于每个光源,所述副准直仪准直来自其光源的光,并且所述每个光源的所述波长选择滤光器对于来自不同波长的相邻光源的光是半透明的,而第二组 包括补偿滤波器(222,224,226,228,230,232)的波长选择滤波器,其中每个补偿滤波器相对于所述第一组的波长选择滤波器的对应部分围绕相应光源的一般光方向对称地布置 。

    Collimating light emitting apparatus and method
    8.
    发明授权
    Collimating light emitting apparatus and method 有权
    准直发光装置及方法

    公开(公告)号:US08258532B2

    公开(公告)日:2012-09-04

    申请号:US12742957

    申请日:2008-11-13

    Abstract: Proposed is a light emitting apparatus (1) comprising a light source (5) for emitting light and a collimator (40) for arranging the light emitted in an application specific distribution. The light source comprises (i) a semiconductor device (10) capable of emitting light, (ii) a body (20) having a bottom surface (21) adjacent to the semiconductor device (10) and an opposing top surface (22), and (iii) a reflector (30) positioned adjacent the top surface (22). The light emitting apparatus (1) is characterised in that the reflector (30) has a surface larger than the bottom surface (21) of the body (20). This is especially advantageous for creating a given light beam collimation with a smaller collimator or alternatively for creating a collimator producing a significantly narrower light beam.

    Abstract translation: 提出了一种发光装置(1),其包括用于发射光的光源(5)和用于布置以应用特定分布发射的光的准直器(40)。 光源包括(i)能够发光的半导体器件(10),(ii)具有与半导体器件(10)相邻的底表面(21)的主体(20)和相对的顶表面(22), 和(iii)邻近所述顶表面(22)定位的反射器(30)。 发光装置(1)的特征在于,反射器(30)的表面大于主体(20)的底面(21)。 这对于用较小的准直仪产生给定的光束准直或者替代地用于产生产生明显更窄的光束的准直仪是特别有利的。

    LIGHT EMITTING DEVICE
    9.
    发明申请
    LIGHT EMITTING DEVICE 有权
    发光装置

    公开(公告)号:US20100309648A1

    公开(公告)日:2010-12-09

    申请号:US12864519

    申请日:2009-01-28

    Abstract: The present invention relates to a light emitting device (1) comprising a stack of a light emitting diode (LED) structure (10) and a light permeable device (20). The light permeable device (20) comprises at least a first and a second section (21, 22), color of light from said first and second section (21, 22) being different from each other. Further, the LED structure (10) comprises at least a first and a second region (11, 12) being individually controllable. The first and second region (11, 12) are associated with the first and second section (21, 22), respectively. The stack further comprises an at least partially reflecting layer (30) arranged such that light from the light permeable device (20), generated in the first and second region (11, 12), is to be mixed within the light emitting device (1).

    Abstract translation: 本发明涉及包括发光二极管(LED)结构(10)和透光装置(20)的堆叠的发光器件(1)。 透光装置(20)至少包括第一和第二部分(21,22),来自所述第一和第二部分(21,22)的光的颜色彼此不同。 此外,LED结构(10)至少包括可独立控制的第一和第二区域(11,12)。 第一和第二区域(11,12)分别与第一和第二区段(21,22)相关联。 所述堆叠还包括至少部分反射层(30),所述至少部分反射层(30)布置成使得在所述第一和第二区域(11,12)中产生的来自所述透光装置(20)的光将被混合在所述发光装置(1)内 )。

    LIGHT SOURCE AND ILLUMINATION SYSTEM HAVING A PREDEFINED EXTERNAL APPEARANCE
    10.
    发明申请
    LIGHT SOURCE AND ILLUMINATION SYSTEM HAVING A PREDEFINED EXTERNAL APPEARANCE 有权
    具有预期外部外观的光源和照明系统

    公开(公告)号:US20100265692A1

    公开(公告)日:2010-10-21

    申请号:US12742694

    申请日:2008-11-13

    Abstract: The invention relates to alightsource and an illumination system. The light source (10) comprises a light emitter (20) and a light conversion element (30). The light emitter emits visible light of a first color through the light conversion element in a direction away from the light source. The light conversion element comprises a photoluminescent material (40) for converting at least a part of the light of the first color into light of a second color different from the first color. The light source further comprisescon-version material (42) for converting at least a part of ambient light impinging on the conversion material into light of a third color (Ba) different from the second color. When the light emitter emits light, the color of the light emitted is mainly a mixture of the light of the first color and light of the second color. When the light emitter does not emit light, the color of the light emitted by the light source is determined by the reflected ambient light, light of the second color and light of the third color. As such, the color of the light source can be tuned when the light emitter does not emit light and can, for example, be made substantially identical to the color of the light emitted when the light emitter emits light.

    Abstract translation: 本发明涉及光源和照明系统。 光源(10)包括光发射器(20)和光转换元件(30)。 光发射器通过光转换元件沿远离光源的方向发射第一颜色的可见光。 光转换元件包括用于将第一颜色的至少一部分光转换成不同于第一颜色的第二颜色的光的光致发光材料(40)。 光源还包括用于将入射在转换材料上的环境光的至少一部分转换为不同于第二颜色的第三颜色(Ba)的光的合成材料(42)。 当发光体发光时,发出的光的颜色主要是第一种颜色的光和第二种颜色的光的混合。 当光发射器不发光时,由光源发出的光的颜色由反射的环境光,第二种颜色的光和第三种颜色的光决定。 因此,当光发射体不发光时可以调节光源的颜色,并且例如可以使其与发光体发光时的光的颜色基本相同。

Patent Agency Ranking