| 摘要 |
A LED light panel 10 for use in an enclosed environment comprises LED strips 18 and a wave guide 16 in visible communication with the LED strips to propagate light across the light panel 10. The wave guide 16 is made from an acrylic material. The light panel 10 also comprises a capsule encasing the LED strips and the wave guide16. The capsule has a screen 20 arranged to be backlit by the wave guide 16, and the capsule is hermetically sealed around the wave guide 16. |
