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    • 2. 发明申请
    • SOLID STATE LIGHTING DEVICE WITH ELECTRONICALLY ADJUSTABLE LIGHT BEAM DISTRIBUTION
    • 具有电子可调光束分布的固态照明装置
    • WO2018052737A1
    • 2018-03-22
    • PCT/US2017/049825
    • 2017-09-01
    • OSRAM SYLVANIA INC.
    • QUILICI, Michael A.RYU, Seung Cheol
    • H05B33/08
    • F21K9/233F21K9/238F21K9/62F21K9/64F21K9/69H05B33/0842H05B33/0845H05B33/0857H05B33/0896
    • A lighting device including one or more solid state light sources having an electronically adjustable light beam distribution is disclosed. The lighting device may be a lamp configured to include one or more light source modules, each including one or more solid-state emitters populated over a printed circuit board (PCB). The lamp further may include one or more optics configured to modify the output of its one or more light source modules. For a given module, the one or more emitters thereof may be arranged, for example, in a matrix, cellular array, concentric array, or other arrangement, as desired for a given target application or end-use. A given emitter may be addressable individually, in one or more groupings, or both. In some cases, a lamp provided as described herein may be configured for retrofitting existing lighting structures.
    • 公开了一种包括具有可电子调节的光束分布的一个或多个固态光源的照明设备。 照明设备可以是被配置为包括一个或多个光源模块的灯,每个光源模块包括填充在印刷电路板(PCB)上的一个或多个固态发射器。 该灯还可以包括一个或多个光学器件,其被配置为修改其一个或多个光源模块的输出。 对于给定的模块,可以根据给定的目标应用或最终用途的需要将其一个或多个发射器例如以矩阵,蜂窝阵列,同心阵列或其他布置进行布置。 给定的发射器可以是单独寻址的,可以是一个或多个分组,或者二者兼有。 在一些情况下,如本文所述提供的灯可以被配置为改装现有的照明结构。
    • 8. 发明申请
    • A LIGHT EMITTING APPARATUS
    • 发光装置
    • WO2016139046A1
    • 2016-09-09
    • PCT/EP2016/052973
    • 2016-02-12
    • PHILIPS LIGHTING HOLDING B.V.
    • HIKMET, Rifat, Ata, MustafaJUTTE, Petrus, TheodorusVDOVIN, Olexandr, Valentynovych
    • F21K99/00F21V9/16G03B21/20F21S8/10
    • F21V9/30F21K9/61F21K9/62F21S41/125F21S41/14F21S41/16F21S41/24F21W2131/10F21W2131/406F21Y2115/10F21Y2115/30G02B27/0944G02B27/0955G02B27/0977G02B27/0994G02B27/425G03B21/204G03B21/2066G03B21/208
    • The present invention relates to a light emitting apparatus comprising, an element (104) arranged to convert light of a first wavelength (110) into light of a second wavelength (112), emit the light of the second wavelength (112), and to reflect light of the first wavelength (110), a reflector (106) arranged to reflect light of the first wavelength (110), and transmit light of the second wavelength (112), a light source (102) emitting light of the first wavelength (110) on the reflector (106) such that the refiected light of the first wavelength (110) is directed towards the element (104), a lens (108) arranged to focus light of the first wavelength (110) reflected by the reflector (106) onto the element (104), and to collect light emitted and refiected from the element (104), wherein the element (104) is arranged to emit light of the second wavelength (112) with an angular distribution (116) within a collection angle of the lens (108), wherein the element (104) is further arranged to reflect light of the first wavelength (110) with an angular distribution (118) substantially within the collection angle of the lens (108) and with an intensity distribution such that a portion (120) of the light of the first wavelength (110) that is reflected with an angular distribution outside a region (122) covered by the reflector (106) is larger than a portion (124) of the light of the first wavelength (110) that is reflected with an angular distribution within the region (122) covered by the reflector (106).
    • 本发明涉及一种发光装置,包括:将第一波长(110)的光转换成第二波长(112)的光的元件(104)发射第二波长(112)的光,并且 反射第一波长(110)的光,布置成反射第一波长(110)的光并且透射第二波长(112)的光的反射器(106),发射第一波长的光的光源(102) (110)上的反射器(110)的反射器(110)的反射器(110)的反射器(110)的反射器(110)的反射器 (106)到元件(104)上,并收集从元件(104)发射和反射的光,其中元件(104)被布置成以角度分布(116)内的角分布(116)发射第二波长(112)的光 所述透镜(108)的收集角度,其中所述元件(104)还被布置成 以基本上在透镜(108)的收集角度内的角度分布(118)反射具有第一波长(110)的光,并具有强度分布,使得第一波长(110)的光的一部分(120)表示 被反射器(106)覆盖的区域(122)外侧的角度分布反射的大于在区域(122)内以角度分布反射的第一波长(110)的光的部分(124) 被反射器(106)覆盖。