Patent ID: 7208336

Claim:
A method of producing a white-light emitting source, the white light comprising at least a first color component with a first wavelength, a second color component with a second wavelength, and a third color component, said method comprising the steps of: disposing a first light emitting device on a first side of a first transparent substrate, the first light emitting device comprising a first light source for emitting the first color component; disposing a second light emitting device on a first side of a second transparent substrate, the second light emitting device comprising a second light source for emitting the second color component; disposing a third light emitting device on at least one semiconductor substrate; separately bonding a second side of the first transparent substrate to the third light-emitting device for forming a first light emitting structure and bonding a second side of the second transparent substrate to the third light-emitting device for forming a second light emitting structure; removing said at least one semiconductor substrate from the first light emitting structure for providing a reduced first light emitting structure; removing said at least one semiconductor substrate from the second light emitting structure for providing a reduced second light emitting structure; dividing the reduced first light emitting structure into a plurality of first combined light-emitting dies; dividing the reduced second light emitting structure into a plurality of second combined light-emitting dies; mounting at least one first combined light-emitting die and at least one second combined light-emitting die on a baseboard; and providing electrical contacts to said at least one first combined light-emitting die and said at least one second combined light-emitting die.