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    • 3. 发明申请
    • ENHANCED EMISSION FROM PLASMONIC COUPLED EMITTERS FOR SOLID STATE LIGHTING
    • 用于固态照明的等离子联轴器的增强排放
    • WO2015019220A1
    • 2015-02-12
    • PCT/IB2014/063293
    • 2014-07-22
    • KONINKLIJKE PHILIPS N.V.
    • VERSCHUUREN, Marcus, AntoniusLOZANO BARBERO, Gabriel, SebastianGÓMEZ RIVAS, JaimeDE BOER, Dirk, Kornelis, GerhardusHIKMET, Rifat, Ata, MustafaVAN BOMMEL, Ties
    • H01L33/50H01L33/58
    • H01L33/508H01L33/504H01L33/58
    • There is provided an illumination device (100) comprising an energy source (102) for exciting a photon emitter; a first wavelength conversion layer (104) and a second wavelength conversion layer (106). At least one of the first and second wavelength conversion layer comprises a periodic plasmonic antenna array comprising a plurality of individual antenna elements (108). The wavelength converting medium in the wavelength conversion layer in which the antenna array is arranged comprises photon emitters arranged in close proximity of the plasmonic antenna array such that at least a portion of photons emitted from the wavelength conversion layer are emitted by a coupled system comprising the photon emitter and the plasmonic antenna array. The plasmonic antenna array is configured to support plasmonic-photonic lattice resonances at a frequency range corresponding to the wavelength range of the photon emitter in the layer in which the plasmonic antenna array is arranged, such that light emitted from the plasmonic antenna array has an anisotropic angle distribution.
    • 提供了一种包括用于激发光子发射器的能量源(102)的照明装置(100) 第一波长转换层(104)和第二波长转换层(106)。 第一和第二波长转换层中的至少一个包括包括多个单独天线元件(108)的周期性等离子体激元天线阵列。 布置天线阵列的波长转换层中的波长转换介质包括布置在等离子体激元天线阵列附近的光子发射器,使得从波长转换层发射的光子的至少一部分由耦合系统发射,耦合系统包括 光子发射器和等离子体激元天线阵列。 等离子体激元天线阵列被配置为在等离子体激元天线阵列布置的层中的与光子发射器的波长范围对应的频率范围内支持等离子体 - 光子晶格共振,使得等离子体激元天线阵列发射的光具有各向异性 角度分布。
    • 5. 发明申请
    • A LIGHT CONVERSION ASSEMBLY, A LAMP AND A LUMINAIRE
    • 光转换组件,灯和灯管
    • WO2013153511A1
    • 2013-10-17
    • PCT/IB2013/052820
    • 2013-04-09
    • KONINKLIJKE PHILIPS N.V.
    • HIKMET, Rifat, Ata, MustafaVAN BOMMEL, Ties
    • H01L33/50H01J61/44
    • F21K9/64F21K9/62F21V9/08F21V9/30F21Y2115/10F21Y2115/30H01J61/44H01L33/504
    • A light conversion assembly 100, a lamp and a luminaire is provided. The light conversion assembly 100 comprises a first layer 108 and a second layer 106. The first layer 108 comprises first luminescent material. The first luminescent material comprises particles showing quantum confinement and have at least in one dimension a size in the nanometer range. The first layer is arranged to receive light 110 from a light source emitting light of a first spectral distribution in a violet or blue spectral range. The first spectral distribution has a first peak wavelength. The first layer 108 is configured to convert substantially all the received light 110 towards light 104 of a second spectral distribution in the blue spectral range, independently of the position of first spectral distribution in the violet or blue spectral range. The second spectral distribution has a second peak wavelength which is a longer wavelength than the first peak wavelength. The second layer 106 comprises a second luminescent material. The second layer is arranged to receive light 104of the second spectral distribution and is configured to at least partially convert the received light 104 towards light 102 of a third spectral distribution being different from the first spectral distribution and the second spectral distribution.
    • 提供光转换组件100,灯和照明器。 光转换组件100包括第一层108和第二层106.第一层108包括第一发光材料。 第一发光材料包括显示量子限制的颗粒,并且至少在一个维度上具有在纳米范围内的尺寸。 第一层被布置成从紫色或蓝色光谱范围内发射第一光谱分布的光的光源接收光110。 第一光谱分布具有第一峰值波长。 第一层108被配置为独立于紫色或蓝色光谱范围中的第一光谱分布的位置,将基本上所有接收的光110朝向蓝色光谱范围内的第二光谱分布的光104转换。 第二光谱分布具有比第一峰值波长更长的波长的第二峰值波长。 第二层106包括第二发光材料。 第二层被布置成接收第二光谱分布的光104,并且被配置为至少部分地将接收的光104朝向不同于第一光谱分布和第二光谱分布的第三光谱分布的光102转换。
    • 6. 发明申请
    • LIGHT EMITTING ARRANGEMENT COMPRISING QUANTUM DOTS
    • 包含量子点的发光布置
    • WO2013150413A1
    • 2013-10-10
    • PCT/IB2013/052380
    • 2013-03-26
    • KONINKLIJKE PHILIPS N.V.
    • VAN BOMMEL, TiesHIKMET, Rifat, Ata, Mustafa
    • H01L33/50
    • H01L33/504
    • A light emitting arrangement adapted to provide a total light output spectrum is provided, comprising: - a solid state light source adapted to emit primary light; and - a wavelength converting member comprising multiple types of quantum dots adapted to convert said primary light into secondary light, each type of quantum dot having a secondary light emission wavelength range providing a sub-range of the total light output spectrum, wherein a first type of quantum dot (Q1) is positioned to receive secondary light emitted by a second type of quantum dot (Q2), and wherein said first type of quantum dot has a large stokes shift. Thus, re-absorption of secondary emission originating from one type of quantum dot by another type of quantum dot can be avoided or at least considerably reduced.
    • 提供适于提供总光输出光谱的发光装置,包括: - 适于发射初级光的固态光源; 以及 - 波长转换构件,其包括适于将所述初级光转换成次级光的多种类型的量子点,每种类型的量子点具有提供总光输出光谱的子范围的次级发光波长范围,其中第一类型 量子点(Q1)被定位成接收由第二类型的量子点(Q2)发射的二次光,并且其中所述第一类型的量子点具有大的斯托克斯位移。 因此,可以避免或至少大大减少通过另一种类型的量子点对源自一种类型的量子点的二次发射的再吸收。
    • 8. 发明申请
    • METHOD, LIGHT MODULE AND RECEIVING UNIT FOR LIGHT CODING
    • 方法,光模块和光接收单元
    • WO2014060895A1
    • 2014-04-24
    • PCT/IB2013/059172
    • 2013-10-07
    • KONINKLIJKE PHILIPS N.V.
    • VAN BOMMEL, TiesHIKMET, Rifat, Ata, MustafaSCHENK, Tim, Corneel, Wilhelmus
    • H04B10/116
    • H04B10/116H05B37/0272
    • A method for embedding data in light, wherein the method comprises the step of operating at least two light sources (A, B) arranged to emit light (101) having color coordinates (x, y) and luminous intensity (Y), wherein each light source is arranged to emit light (101a, 101b) which is distinguishable from the light of at least one other light source, and embedding data in the light emitted from the at least two light sources. The method further comprises the step of operating the at least two light sources such that the color coordinates of the light emitted from the at least two light sources are maintained over time within a first, bounded interval (1 15), and the luminous intensity of the light emitted from the at least two light sources is maintained over time within a second, bounded interval (116).
    • 一种用于在光中嵌入数据的方法,其中所述方法包括操作布置成发射具有颜色坐标(x,y)和发光强度(Y)的光(101)的至少两个光源(A,B)的步骤,其中每个 光源布置成发射与至少一个其他光源的光可区分的光(101a,101b),并将数据嵌入从至少两个光源发射的光中。 该方法还包括操作至少两个光源的步骤,使得从至少两个光源发射的光的颜色坐标在第一有界间隔(115)内随时间保持,并且发光强度 从至少两个光源发射的光在第二有界间隔(116)内随时间保持。
    • 10. 发明申请
    • A LIGHTING DEVICE
    • 照明设备
    • WO2014030086A1
    • 2014-02-27
    • PCT/IB2013/056347
    • 2013-08-02
    • KONINKLIJKE PHILIPS N.V.
    • VAN BOMMEL, TiesHIKMET, Rifat, Ata, Mustafa
    • F21K99/00F21V5/00F21V13/08F21V13/14F21Y101/02
    • F21V13/14F21S8/04F21V5/007F21V9/30F21V13/08F21Y2105/10F21Y2115/10
    • The present invention relates to a lighting device comprising: multiple light sources (206) mounted on a carrier (208), the light sources emitting light of a first wavelength range; a wavelength converting member (210) arranged at a distance from said light sources, said wavelength converting member comprising a first wavelength converting material configured to convert light of said first wavelength range into light of a second wavelength range; and a segmented optical member (212) arranged downstream of the wavelength converting member, and comprising at least one segment (214) of a first segment type providing a first beam shape, and at least one segment (216) of a second segment type providing a second beam shape, which is different from the first beam shape.
    • 本发明涉及一种照明装置,包括:安装在载体(208)上的多个光源(206),所述光源发射第一波长范围的光; 波长转换构件(210),其布置在离所述光源一定距离处,所述波长转换构件包括被配置为将所述第一波长范围的光转换成第二波长范围的光的第一波长转换材料; 以及布置在波长转换构件下游的分段光学构件(212),并且包括提供第一波束形状的至少一个第一段类型的段(214)和提供第一波束形状的第二段类型的至少一个段(216) 第二波束形状,其不同于第一波束形状。