| 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. |
