Electroluminescent Device
    84.
    发明申请
    Electroluminescent Device 有权
    电致发光器件

    公开(公告)号:US20080211387A1

    公开(公告)日:2008-09-04

    申请号:US11995385

    申请日:2006-07-04

    IPC分类号: H01J1/62 H01J9/02

    摘要: An electroluminescent device comprising at least one electroluminescent light source (2) with an electroluminescent layer (21) for emitting a primary radiation with an emission characteristic around a mean emission direction (5), and at least one light-converting element (3) for converting at least part of the primary radiation into a secondary radiation, wherein the shape of the light-converting element (3) is adapted to the emission characteristic of the electroluminescent light source (2) so as to generate a defined correlated color temperature as a function of a viewing angle (10).

    摘要翻译: 一种电致发光器件,包括至少一个具有电致发光层(21)的电致发光光源(2),用于发射具有围绕平均发射方向(5)的发射特性的初级辐射;以及至少一个光转换元件(3),用于 将所述主辐射的至少一部分转换成次级辐射,其中所述光转换元件(3)的形状适合于所述电致发光光源(2)的发射特性,以便产生限定的相关色温为 视角(10)的功能。

    Structured Substrate For a Led
    85.
    发明申请
    Structured Substrate For a Led 失效
    用于LED的结构基板

    公开(公告)号:US20080203421A1

    公开(公告)日:2008-08-28

    申请号:US11911030

    申请日:2006-04-06

    IPC分类号: H01L33/00 B24B1/00

    摘要: A substrate (1) made of a transparent material, preferably glass, which substrate has a planar first side (1a) for the application of an electroluminescent layered structure (21, 22, 23) for emitting light and having a structured second side (1b) for the effective coupling-out of light (6), comprising at least one element of structure (2) comprising first regions (3) having first surfaces (3a) that have a surface roughness of between 0.2 μm and 100 μm, and preferably of between 0.4 μm and 70 μm, and as a particular preference of between 0.7 μm and 40 μm.

    摘要翻译: 一种由透明材料(优选玻璃)制成的基片(1),该基底具有平面第一面(1a),用于施加用于发光的电致发光层状结构(21,22,23)并具有结构化的第二面 b)用于有效耦合光(6),包括至少一个结构(2)的元件,所述元件包括具有表面粗糙度在0.2μm和100μm之间的第一表面(3a)的第一区域(3) ,优选在0.4μm到70μm之间,特别优选在0.7μm和40μm之间。

    Luminaire
    89.
    发明申请
    Luminaire 审中-公开
    灯具

    公开(公告)号:US20060286318A1

    公开(公告)日:2006-12-21

    申请号:US10552081

    申请日:2004-03-30

    IPC分类号: B31B45/00

    CPC分类号: F21V3/04 C09D5/004 Y10T428/13

    摘要: A luminaire comprising at least one light source arranged in a housing for emitting a light beam through a light-transmitting plate of the housing, with the special feature that said housing is provided with a diffuse reflective coating having a water-based solvent and a binder. The binder is on the basis of either a polymer selected from the group formed by compounds of the following structural formula (I): wherein R1 comprises an element chosen from the group Br, Cl, I, F, H, wherein R2 comprises an element chosen from the group Br, Cl, I, F. H, or an alkyl group, wherein R3 comprises an element chosen from the group Br, Cl, I, F, H, or COOCH3, and wherein R4 comprises an element chosen from the group Br, Cl, I, F, H, OH, or vinylether, or an organically modified silane of the sol-gel type, wherein said diffuse reflective coating is applied as a diffuser on the light-transmitting plate.

    摘要翻译: 一种照明器,包括布置在壳体中的至少一个光源,用于通过所述壳体的透光板发射光束,其特征在于,所述壳体设置有具有水性溶剂和粘合剂的漫反射涂层 。 粘合剂基于选自以下结构式(I)的化合物形成的基团的聚合物:其中R 1包括选自Br,Cl,I,F ,H,其中R 2包括选自Br,Cl,I,F.H或烷基的元素,其中R 3 3包含选自以下的元素: Br,Cl,I,F,H或COOCH 3基团,其中R 4包括选自Br,Cl,I,F,H ,OH或乙烯基醚,或有机改性的溶胶 - 凝胶型硅烷,其中所述漫反射涂层作为扩散器施加在透光板上。