Patent ID: 11892135
Assignee: LUMILEDS, LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H | IPC F

Claim 14:
15. A method of manufacturing a lighting device, the method comprising:
providing a support structure, the providing the support structure comprising:
providing one metal core board having at least four stacked conductive layers,
forming a central mounting face on a surface of the one metal core board, and
forming at least one first lateral mounting face of the support structure by milling the first lateral mounting face at an included angle of 60° to 75° with the central mounting face such that at least a portion of the at least one first lateral mounting face protrudes into the one metal core board;

arranging at least one central light emitting element on the central mounting face; and
arranging at least one first lateral light emitting element on the first lateral mounting face.