Module for emitting white light with an enriched spectrum
AssigneeValeo Vision
InventorPierre ALBOU
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Abstract
The invention relates to a semiconductor light source comprising at least a first set of light-emitting rods having submillimetric dimensions and a second set of light-emitting rods having submillimetric dimensions, the light-emitting rods of the first set being capable of emitting in a first wavelength domain and the light-emitting rods of the second set being capable of emitting in a second wavelength domain, said second domain being different from the first domain, wherein the first set of rods and the second set of rods are intermingled.
Claims20
Semiconductor light source comprising at least a first set of light-emitting rods having submillimetric dimensions and a second set of light-emitting rods having submillimetric dimensions, said light-emitting rods of the first set being capable of emitting in a first wavelength domain and said light-emitting rods of the second set being capable of emitting in a second wavelength domain, said second domain being different from the first domain,
- wherein the first set of rods and the second set of rods are intermingled.
Method of manufacturing a semiconductor light source, said method comprising the following steps:
- growing, on a substrate, a first set of light-emitting rods having submillimetric dimensions, capable of emitting in a first wavelength domain;
- growing, on said substrate, a second set of light-emitting rods having submillimetric dimensions, capable of emitting in a second wavelength domain, said second domain being different from the first domain,
- wherein the first set of rods and the second set of rods are intermingled.
Dependencies are inferred from the claim text.