Glowing luminaire housing with phosphor
    71.
    发明申请
    Glowing luminaire housing with phosphor 有权
    发光的灯具外壳与荧光粉

    公开(公告)号:US20140140096A1

    公开(公告)日:2014-05-22

    申请号:US14131462

    申请日:2012-07-31

    IPC分类号: F21K2/00 F21V8/00

    摘要: The invention provides a lighting unit (100) comprising a housing (120) including a light source (110). The light source (110) is configured to provide light source light (111) through a light exit part (121) of the housing (120). The lighting unit (100) further comprises a light interception part (130) configured to intercept part of the light source light (111) as intercepted light source light (112), and a luminescent material (140) configured to convert at least part of the intercepted light source light (112) into luminescent material light (141). The housing (120) further comprises a light emitting part (150), configured to allow the luminescent material light (141) escape from the housing (120).

    摘要翻译: 本发明提供一种包括包括光源(110)的壳体(120)的照明单元(100)。 光源(110)被配置为通过壳体(120)的光出射部分(121)提供光源光(111)。 照明单元(100)还包括遮光部分(130),其被配置为截取作为截取的光源光(112)的光源光(111)的一部分,以及发光材料(140),被配置为将至少部分 截取的光源光(112)变成发光材料光(141)。 壳体(120)还包括被配置为允许发光材料光(141)从壳体(120)逸出的发光部分(150)。

    WAVELENGTH CONVERTING ELEMENT
    72.
    发明申请
    WAVELENGTH CONVERTING ELEMENT 有权
    波长转换元件

    公开(公告)号:US20140125222A1

    公开(公告)日:2014-05-08

    申请号:US14131932

    申请日:2012-07-02

    IPC分类号: F21V9/16

    摘要: A wavelength converting element (101, 102, 103, 110) comprising a polymeric carrier material comprising a first wavelength converting material adapted to convert light of a first wavelength to light of a second wavelength, wherein the oxygen diffusion coefficient (D) of the polymeric carrier material is 8×10−13 cm2/s or less at 25° C. A prolonged lifetime of the wavelength converting material is achieved by selecting a polymeric carrier material with an oxygen diffusion coefficient (D) at 8×10−13 cm2/s or less at 25° C.

    摘要翻译: 包括聚合物载体材料的波长转换元件(101,102,103,110),其包括适于将第一波长的光转换成第二波长的光的第一波长转换材料,其中聚合物的氧扩散系数(D) 载体材料在25℃下为8×10-13 cm 2 / s以下。通过选择氧扩散系数(D)为8×10-13 cm 2 / cm 2的聚合物载体材料,可以延长波长转换材料的寿命, 小于或等于25℃

    ACTIVE COOLING DEVICE WITH ELECTRO-STATICALLY MOVING ELECTRODE AND METHOD OF ACTIVE COOLING WITH ELECTRO-STATICALLY MOVING ELECTRODE
    73.
    发明申请
    ACTIVE COOLING DEVICE WITH ELECTRO-STATICALLY MOVING ELECTRODE AND METHOD OF ACTIVE COOLING WITH ELECTRO-STATICALLY MOVING ELECTRODE 有权
    具有静电移动电极的主动冷却装置和用电静电移动电极主动冷却的方法

    公开(公告)号:US20140119035A1

    公开(公告)日:2014-05-01

    申请号:US14126527

    申请日:2012-06-01

    IPC分类号: F21V29/02 H05K7/20 H02N1/00

    摘要: A device (230, 1330, 1430) includes: a first electrode (232); an electro-statically movable second electrode (234, 1734, 1834); and an electrically insulating layer (233) disposed between the first and second electrodes. The electro-statically movable second electrode is configured to have a first geometric configuration in response to a first electrical potential between the first and second electrodes, and is further configured to have a second geometric configuration in response to a second electrical potential between the first and second electrodes. The device is configured to receive a time-varying voltage and in response thereto the electrostatically movable second electrode is configured to repeatedly transition between the first geometric configuration and the second geometric configuration to influence a flow of a fluid (235) for cooling at least one heat-generating element (310).

    摘要翻译: 一种装置(230,1330,1430)包括:第一电极(232); 电动静电的第二电极(234,1734,1834); 和设置在第一和第二电极之间的电绝缘层(233)。 电静态可移动的第二电极被配置为响应于第一和第二电极之间的第一电位具有第一几何构型,并且还被配置为具有响应于第一和第二电极之间的第二电位的第二几何构型 第二电极。 该装置被配置为接收时变电压,并且响应于此,静电可移动的第二电极被配置为在第一几何构型和第二几何构型之间重复地转变以影响流体(235)的流动,以冷却至少一个 发热元件(310)。

    Lighting device, array of lighting devices and optical projection device
    74.
    发明授权
    Lighting device, array of lighting devices and optical projection device 有权
    照明装置,照明装置阵列和光学投影装置

    公开(公告)号:US08662672B2

    公开(公告)日:2014-03-04

    申请号:US12681131

    申请日:2008-10-03

    IPC分类号: G03B21/00

    摘要: The invention relates to a lighting device (1), an array of such lighting devices and an optical projection device comprising such lighting device. The lighting device, comprises at least one laser source (4) for generating laser radiation, wherein the laser source is optically coupled to an optical element (7, 8, 9) comprising at least one luminescent material, suitable for emitting luminescent radiation upon laser excitation by the laser radiation, wherein the optical element is provided with at least one reflector for directing the radiation from the luminescent dot through an emission window of the optical element. The lighting device is particularly useful in a projector and other lighting applications.

    摘要翻译: 本发明涉及照明装置(1),这种照明装置的阵列和包括这种照明装置的光学投影装置。 所述照明装置包括用于产生激光辐射的至少一个激光源(4),其中所述激光源光耦合到包括至少一种发光材料的光学元件(7,8,9),所述至少一种发光材料适于在激光器上发射发光辐射 通过激光辐射激发,其中光学元件设置有至少一个反射器,用于将来自发光点的辐射引导通过光学元件的发射窗口。 照明装置在投影仪和其他照明应用中特别有用。

    Luminescent product, a light source and a luminaire
    76.
    发明申请
    Luminescent product, a light source and a luminaire 有权
    发光产品,光源和灯具

    公开(公告)号:US20130342101A1

    公开(公告)日:2013-12-26

    申请号:US14003241

    申请日:2012-02-28

    IPC分类号: C09K11/02 H05B33/12

    摘要: A luminescent product 100, a lamp and a light source are provided for converting light of a first color into light of a second color. The luminescent product 100 comprises a matrix polymer 108 and another material 106. The matrix polymer 108 comprises a luminescent material which converts light of a first color into light of a second color. The another material 106 is light transmitting. The luminescent product 100 is at least partially light transmitting and the matrix polymer has a three dimensional structure which has multiple surfaces being an interface between the matrix polymer and the another material to allow, in use, a light beam 104, which impinges on a side 102 of the luminescent product 100, to pass at least four times an interface between the matrix polymer 108 and the another material 106 before at least a part of the light beam 104 leaves the luminescent product 100 at another side 110 of the luminescent product 100.

    摘要翻译: 提供发光产品100,灯和光源,用于将第一颜色的光转换为第二颜色的光。 发光产品100包括基质聚合物108和另一种材料106.基质聚合物108包括将第一颜色的光转变成第二颜色的光的发光材料。 另一种材料106是透光的。 发光产品100至少部分透光,并且基质聚合物具有三维结构,其具有多个表面,即基质聚合物和另一种材料之间的界面,以在使用中允许撞击在一侧的光束104 102,在至少一部分光束104在发光产品100的另一侧110离开发光产品100之前,通过至少四次基质聚合物108与另一种材料106之间的界面。

    Lighting Device, A Lamp And A Luminaire
    77.
    发明申请
    Lighting Device, A Lamp And A Luminaire 有权
    照明设备,灯和灯具

    公开(公告)号:US20130342100A1

    公开(公告)日:2013-12-26

    申请号:US14004511

    申请日:2012-02-28

    IPC分类号: F21K99/00

    摘要: A lighting device 100, a lamp and a luminaire is provided. The light device 100 emits a first color distribution predominantly in a first direction and a second color distribution predominantly in a second direction. The lighting device comprises a light exit window, a light source 118, a light distributing layer 108, and a luminescent material. Light 104, 106 is emitted into the ambient of the lighting device through the light exit window. The light exit window has a first part 110 for an escape of light of the first color distribution and a second part 102 for an escape of light of the second color distribution. The second part 102 is different from the first part 110. The light source emits light of a predefined color distribution. The predefined color distribution comprises light of a first color 106. The light distributing layer partly reflects or backscatters impinging light and partly transmits impinging light. The light distributing layer 108 is arranged in between the light source 118 and the second part 102 of the light exit window. The light distributing layer 108 is not fully transparent and has an edge near the light exit window for separating the first part 110 and the second part 102. The luminescent material converts light of the first color 106 to light of a second color 104. The luminescent material is arranged in the light distributing layer 108, is arranged in between the light distributing layer 108 and the second part 102 of the light exit window, or is arranged at the first part 110 of the light exit window or the second part 102 of the light exit window.

    摘要翻译: 提供照明装置100,灯和照明器。 光装置100主要以第一方向和第二颜色分布主要在第二方向上发射第一颜色分布。 照明装置包括光出射窗,光源118,光分布层108和发光材料。 光104,106通过光出射窗口发射到照明装置的环境中。 光出射窗具有用于第一颜色分布的光的逸出的第一部分110和用于第二颜色分布的光的逸出的第二部分102。 第二部分102与第一部分110不同。光源发射预定颜色分布的光。 预定义的颜色分布包括第一颜色106的光。光分布层部分地反射或反向散射光并部分地透射入射光。 光分布层108布置在光源118和光出射窗的第二部分102之间。 光分布层108不是完全透明的,并且在光出射窗口附近具有用于分离第一部分110和第二部分102的边缘。发光材料将第一颜色106的光转换成第二颜色104的光。发光 材料布置在光分布层108中,布置在光分布层108和光出射窗的第二部分102之间,或者布置在光出射窗的第一部分110或第二部分102 光出口窗口。

    LIGHTING DEVICE WITH A WAVEGUIDE PLATE
    78.
    发明申请
    LIGHTING DEVICE WITH A WAVEGUIDE PLATE 有权
    带波纹板的照明装置

    公开(公告)号:US20130215643A1

    公开(公告)日:2013-08-22

    申请号:US13880087

    申请日:2011-10-20

    IPC分类号: F21V8/00

    摘要: The invention provides a lighting device comprising (a) a transparent waveguide plate (200), with first surface (201), opposite second surface (202), and edge surface between the first surface and the second surface, (b) a light source (300) for providing light source light towards a light incoupling surface of the transparent waveguide plate, configured to provide at least part of the light source light in a direction perpendicular to one or more of the first surface and the second surface. The transparent waveguide plate further comprises a luminescent material, (400) configured to convert at least part of the light source light into luminescent material emission, and light outcoupling means (220) for coupling luminescent material emission and optionally light source light out of the transparent waveguide plate as lighting device light in a direction away from one or more of the first surface and the second surface.

    摘要翻译: 本发明提供了一种照明装置,包括:(a)具有第一表面(201),相对的第二表面(202)和第一表面与第二表面之间的边缘表面的透明波导板(200),(b)光源 (300),用于向所述透明波导板的光耦合表面提供光源光,被配置为在垂直于所述第一表面和所述第二表面中的一个或多个的方向上提供所述光源光的至少一部分。 透明波导板还包括配置成将至少部分光源光转换成发光材料发射的发光材料(400),和用于将发光材料发射和可选的光源光耦合到透明的光输出耦合装置(220) 作为照明装置的波导板沿远离第一表面和第二表面中的一个或多个的方向发光。

    LIGHT-EMITTING ARRANGEMENT WITH ORGANIC PHOSPHOR
    79.
    发明申请
    LIGHT-EMITTING ARRANGEMENT WITH ORGANIC PHOSPHOR 有权
    有机磷光发光装置

    公开(公告)号:US20130182409A1

    公开(公告)日:2013-07-18

    申请号:US13825701

    申请日:2011-09-21

    IPC分类号: F21V9/16

    摘要: The invention provides a light-emitting arrangement (100) comprising a light source (105) adapted to emit light of a first wavelength, and a wavelength converting member (106) arranged to receive light of said first wavelength and adapted to convert at least part of the light of said first wavelength to light of a second wavelength, said wavelength converting member comprising i) a carrier polymeric material comprising a polyester backbone comprising an aromatic moiety, and ii) at least one wavelength converting material of a specified general formula. The perylene derived compounds have been found to have excellent stability when incorporated into said matrix material.

    摘要翻译: 本发明提供了一种包括适于发射第一波长的光的光源(105)的发光装置(100)和布置成接收所述第一波长的光的波长转换构件(106),并且适于将至少部分 所述波长转换元件包括i)载体聚合物材料,其包含包含芳族部分的聚酯主链,和ii)至少一种具有特定通式的波长转换材料。 已经发现苝衍生化合物在掺入所述基体材料中时具有优异的稳定性。

    Transparent OLED device with high intensity
    80.
    发明授权
    Transparent OLED device with high intensity 有权
    透明OLED器件具有高强度

    公开(公告)号:US08405300B2

    公开(公告)日:2013-03-26

    申请号:US13264009

    申请日:2010-04-13

    IPC分类号: H01L51/00 H01L51/50 H01L51/52

    摘要: The present invention relates to an organic light emitting device (OLED) (100;200;400;800;900;1000;1100;1200) comprising a first substrate layer (101;201;401;501;701;1004;1104;1205) and a second substrate layer (102;202; 402;502;704; 1005;1105;1206). The device (100;200;400;800;900;1000;1100;1200) further comprises at least a first OLED assembly (103;403;503;901;1001;1101;1202) and a second OLED assembly (104;404;504;902;1002;1102;1203) arranged between the first and the second substrate layers. Each of the first and second OLED assemblies comprises a first electrically conductive layer (105;505;703), a second electrically conductive layer (106;506;706) and an organic light emitting layer (107;507;507′;707) arranged between the first and the second electrically conductive layer. The organic light emitting device (100;200;400;800;900;1000;1100;1200) of the invention allows for an increased light intensity and is suitable for large area applications.

    摘要翻译: 本发明涉及一种有机发光器件(OLED)(100; 200; 400; 800; 900; 1000; 1100; 1200),包括第一衬底层(101; 201; 401; 501; 701; 1004; 1104; 1205)和第二衬底层(102; 202; 402; 502; 704; 1005; 1105; 1206)。 所述设备(100; 200; 400; 800; 900; 1000; 1100; 1200)还包括至少第一OLED组件(103; 403; 503; 901; 1001; 1101; 1202) 404; 504; 902; 1002; 1102; 1203),布置在第一和第二基底层之间。 第一和第二OLED组件中的每一个包括第一导电层(105; 505; 703),第二导电层(106; 506; 706)和有机发光层(107; 507; 507'; 707) 布置在第一和第二导电层之间。 本发明的有机发光器件(100; 200; 400; 800; 900; 1000; 1100; 1200)允许增加光强度,适用于大面积应用。