Light Emitting Device Comprising Inorganic Light Emitting Diode (S)
    2.
    发明申请
    Light Emitting Device Comprising Inorganic Light Emitting Diode (S) 审中-公开
    包含无机发光二极管(S)的发光装置

    公开(公告)号:US20080143242A1

    公开(公告)日:2008-06-19

    申请号:US11816104

    申请日:2006-02-07

    IPC分类号: H01J1/62 H01J9/02

    摘要: The present invention relates to a light emitting device (10) comprising at least one inorganic light emitting diode (LED) (14) for emitting primary light, a luminescent plate (12) supporting on a first side the LED(s), which plate is adapted to convert the wavelength of at least part of said primary light from the LED(s), and light scattering means for coupling out light from the luminescent plate. The invention makes it possible to omit any bulky extraction optics, and allows for a flat and compact LED module design. The present invention also relates to a method for the manufacture of such a light emitting device.

    摘要翻译: 本发明涉及一种发光装置(10),其包括用于发射原色光的至少一个无机发光二极管(LED)(14),在第一侧支撑LED的发光板(12),该板 适于将来自所述LED的所述初级光的至少一部分的波长转换成用于耦合来自所述发光板的光的光散射装置。 本发明使得可以省略任何庞大的提取光学元件,并且允许扁平且紧凑的LED模块设计。 本发明还涉及制造这种发光器件的方法。

    LIGHT SOURCE AND METHOD FOR OPERATING A LIGHTING SYSTEM
    4.
    发明申请
    LIGHT SOURCE AND METHOD FOR OPERATING A LIGHTING SYSTEM 有权
    用于操作照明系统的光源和方法

    公开(公告)号:US20100102759A1

    公开(公告)日:2010-04-29

    申请号:US12518643

    申请日:2007-12-12

    IPC分类号: H05B39/00 H01J61/20

    摘要: The invention relates to a light source for generating light having a spectral emittance in at least a part of the range of 380 nm to 780 nm, the light having a spectral power distribution E(λ) as a function of the wavelength λ, and a general color-rendering index Ra, wherein the ratio of the integral spectral power distribution over a first range of 575 nm≦λ≦650 nm to that of a second range of 380 nm≦λ≦780 nm is given by the relation: and wherein Bb, ≦0.15 and Ra≧20. The light generated by the light source has a relatively small disturbing effect on migrating birds, while it still allows acceptable visibility for human beings.

    摘要翻译: 本发明涉及一种用于产生在380nm至780nm范围的至少一部分范围内具有光谱发射率的光的光源,该光具有作为波长λ的函数的光谱功率分布E(λ),以及 一般显色指数Ra,其中在575nm< lEE;λ< 111E; 650nm的第一范围上的积分光谱功率分布与380nm&nlE的第二范围的积分光谱功率分布的比率由λ的关系式给出:其中 Bb,≦̸ 0.15和Ra≥20。 由光源产生的光线对迁移鸟类的影响相对较小,而仍然允许人们可以接受人类的可见度。

    Light source and method for operating a lighting system
    5.
    发明授权
    Light source and method for operating a lighting system 有权
    用于操作照明系统的光源和方法

    公开(公告)号:US08134311B2

    公开(公告)日:2012-03-13

    申请号:US12518643

    申请日:2007-12-12

    IPC分类号: H05B37/00

    摘要: The invention relates to a light source for generating light having a spectral emittance in at least a part of the range of 380 nm to 780 nm, the light having a spectral power distribution E(λ) as a function of the wavelength λ, and a general color-rendering index Ra, wherein the ratio of the integral spectral power distribution over a first range of 575 nm≦λ≦650 nm to that of a second range of 380 nm≦λ≦780 nm is given by the relation: and wherein Bb, ≦0.15 and Ra≧20. The light generated by the light source has a relatively small disturbing effect on migrating birds, while it still allows acceptable visibility for human beings.

    摘要翻译: 本发明涉及一种用于产生在380nm至780nm范围的至少一部分范围内具有光谱发射率的光的光源,该光具有作为波长λ的函数的光谱功率分布E(λ),以及 一般显色指数Ra,其中在575nm< lEE;λ< 111E; 650nm的第一范围上的积分光谱功率分布与380nm&nlE的第二范围的积分光谱功率分布的比率由λ的关系式给出:其中 Bb,≦̸ 0.15和Ra≥20。 由光源产生的光线对迁移鸟类的影响相对较小,而仍然允许人们可以接受人类的可见度。

    Light engine
    6.
    发明授权
    Light engine 有权
    轻型发动机

    公开(公告)号:US07722211B2

    公开(公告)日:2010-05-25

    申请号:US11573051

    申请日:2005-08-02

    IPC分类号: F21V7/22

    摘要: The invention describes a Light engine (1,2,3,4,5) comprising a chamber (6) with at least one aperture (7) and a number of LED elements (13) positioned inside this chamber, where effectively all inner surfaces of the chamber (6) are realized as high-reflective surfaces (20) which are essentially non-absorbing towards light within a desired wavelength region

    摘要翻译: 本发明描述了一种轻型发动机(1,2,3,4,5),其包括具有至少一个孔(7)的腔室(6)和位于该腔室内的多个LED元件(13),其中所有内表面 室(6)被实现为高反射表面(20),其基本上不吸收在期望波长区域内的光

    ELECTRIC LAMP AND INTERFERENCE FILM
    8.
    发明申请
    ELECTRIC LAMP AND INTERFERENCE FILM 审中-公开
    电灯和干涉膜

    公开(公告)号:US20090236960A1

    公开(公告)日:2009-09-24

    申请号:US11574514

    申请日:2006-03-16

    IPC分类号: H01K1/32

    CPC分类号: H01K1/325

    摘要: An electric lamp has a light-transmitting lamp vessel (1) in which a light source (2) is arranged. At least a portion of the lamp vessel is provided with an interference film (5) for allowing passage of visible-light radiation and reflecting infrared radiation. The interference film has either a first plurality of alternating layers of Si02 and TiO2 or a second plurality of alternating layers of SiO2, TiO2 and Ta2O5. The TiO2 layers in the first plurality of alternating layers have a geometrical thickness of at most 75 nm by inserting relatively thin Si02 interlayers into the TiO2 layers, and the SiO2 interlayers have a geometrical thickness of at least 1 nm and at most 7.5 nm. The TiO2 layers in the second plurality of alternating layers have a geometrical thickness of at most 25 nm by inserting relatively thin Ta2O5 interlayers into the TiO2 layers, and the Ta2O5 interlayers have a geometrical thickness of at least 1 nm and at most 5 nm.

    摘要翻译: 电灯具有布置有光源(2)的透光灯容器(1)。 灯容器的至少一部分设置有用于允许可见光辐射通过并反射红外辐射的干涉膜(5)。 干涉膜具有SiO 2和TiO 2的第一多个交替层或SiO 2,TiO 2和Ta 2 O 5的第二多个交替层。 通过将相对薄的SiO 2夹层插入TiO 2层中,第一多个交替层中的TiO 2层具有至多75nm的几何厚度,并且SiO 2夹层具有至少1nm且至多7.5nm的几何厚度。 第二多个交替层中的TiO 2层通过将相对薄的Ta 2 O 5夹层插入TiO 2层中而具有至多25nm的几何厚度,并且Ta 2 O 5夹层具有至少1nm且至多5nm的几何厚度。