LED component, has plastic secondary optical part comprising surface treatment in region of reflection surfaces lying outside such that photometric properties of component remains same during partial-or complete sealing of optical part

摘要

The component (2) has a plastic secondary optical part (1) comprising a surface treatment with inward reflecting effect in a region of reflection surfaces lying outside such that photometric properties of the optical part remains same during partial-or complete sealing of the optical part. A capping material is dyed reflective to maintain the photometric properties of the optic part. Light beams from an LED are reflected inside the reflection surfaces of the optical part and passed through a light-emitting surface of the optical part in outward direction.