TUBULAR LIGHT SOURCE WITH LIGHT EMITTING DIODES ON END PORTIONS AND LIGHT REFLECTING SHEET

摘要

A light source is described, comprising: - a tube (1) fixed to a first and a second end part (2, 3), the tube (1) having a lateral area (10), wherein a part of the lateral area (10) comprises a light-outcoupling surface (11) of the light source, - at least one first light-emitting diode (4) mounted to the first end part (2) and at least one second light-emitting diode (5) mounted to the second end part (3), each of the first and the second light-emitting diode (4, 5) emitting light along a main direction of extent (99) of the tube (1), - a light reflecting sheet (6) covering all interior surfaces of the tube (1) except the light-outcoupling surface (11).