Patent ID: 6573653
Filing Date: 2003-06-03
Classification: H01L

Abstract:
A chip semiconductor light-emitting device, comprising:a baseboard; first and second conductors formed on said baseboard; first and second semiconductor light-emitting elements respectively mounted on said first and second conductors and different in color of emission light; and a reflector placed on said baseboard such that a slant surface thereof surrounds said first and second semiconductor light-emitting elements; said slant surface including first and second reflection surfaces continuing in a thickness direction of said reflector and respectively having first and second inclination angles, said first reflection surface being closer to said baseboard and said second reflection surface more distant from said baseboard; the first and second angles being set such that first output light of said first semiconductor light-emitting element arranged closer to said first reflection surface provides a first angle, given between reflection light reflected on a lower side of said first reflection surface and reflection light reflected on an upper side of said first reflection surface, equal to a second angle, given between reflection light reflected on a lower side of said second reflection surface and reflection light reflected on an upper side of said second reflection surface that are provided by second output light of said second semiconductor light-emitting device arranged distant from said first reflection surface.