Light emitting diode module
AssigneePhilips Lighting Holding B.V.
InventorsMartinus Petrus Creusen, Jan De Graaf
Life of this patent
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Abstract
The present application relates to a light emitting diode module comprising: a light source device (11), a cover (10) for said light source device (11), the cover (10) being arranged to connect to an optical device (21); wherein said cover (10) comprises a heat conducting part (24, 34) which has an at least one order of magnitude higher thermal conductivity than the remaining part of the cover (10) and which is arranged to thermally connect said light source device (11) with said optical device (21). The present application further relates to a corresponding cover for a light source device (11) in a light emitting diode module (1).
Claims14
A light emitting diode module, comprising:
- a light source device;
- a cover for said light source device, the cover being arranged to connect to an optical device arranged to receive light from the light source device;
- wherein said cover comprises a heat conducting part which has an at least one order of magnitude higher thermal conductivity than the remaining part of the cover and which is arranged to thermally connect said light source device with said optical device;
- and
- wherein said light source device comprises a remote phosphor element, and wherein said heat conducting part is arranged to thermally connect said remote phosphor element with said optical device, said heat conducting part arranged between and directly contacting said remote phosphor element and a base of said optical device.
Dependencies are inferred from the claim text.