IMPROVEMENTS IN OR RELATING TO MULTI-COLOURED LIGHT SOURCES.
    1.
    发明公开
    IMPROVEMENTS IN OR RELATING TO MULTI-COLOURED LIGHT SOURCES. 有权
    VERBESSERUNGEN AN ODER IM ZUSAMMENHANG MIT MEHRFARBIGEN LICHTQUELLEN

    公开(公告)号:EP2841844A1

    公开(公告)日:2015-03-04

    申请号:EP12720833.8

    申请日:2012-04-27

    申请人: Schreder

    IPC分类号: F21K99/00

    摘要: Described herein is a tight array (300) for luminaires which comprises a plurality of coloured light-emitting diode (LED) elements that are arranged within the array to provide better uniformity of illumination. The light array (300) is rectangular and includes equal numbers of coloured LED elements of four colours. The red LED elements (310, 320) are grouped towards the centre of the light array (300) with the other colours dispersed throughout the array. Two or more light arrays (300) can be placed adjacent one another to increase the illumination produced whilst maintaining the benefit of better uniformity of illumination.

    摘要翻译: 本文描述的是一种用于灯具的光阵列,其包括布置在阵列内的多个彩色发光二极管(LED)元件,以提供更好的照明均匀性。 光阵列可以是矩形的,并且包括相等数量的四种颜色的彩色LED元件。 红色LED元件分组到光阵列的中心,其他颜色分散在阵列中。 两个或多个光阵列可以彼此相邻放置,以增加产生的照明,同时保持更好的照明均匀性的益处。