Patent ID: 11879635
Assignee: ROBE LIGHTING S.R.O.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H | IPC F

Claim 7:
8. A light engine comprising:
an array of LED emitters mounted on a substrate, comprising phosphor converted LEDs;
an array of lenses optically coupled to the array of LED emitters; and
a plurality of filter regions optically coupled to and fixedly mounted relative to the array of LED emitters, each filter region of the plurality of filter regions aligned with an associated LED of the array of LED emitters and configured to filter substantially only light emitted by the associated LED wherein a transmission curve of the filter regions is configured to pass light of a first color having a desired spectral power distribution (SPD) curve different than an SPD curve of the first color emitted by a phosphor layer of the phosphor converted LEDs, and reflect light of a second color emitted by a pump LED of the phosphor converted LEDs.