Patent ID: 11967588
Assignee: LUMILEDS, LLC
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 8:
9. A combined lens and safety enclosure apparatus for a light-emitting diode (LED) module, the enclosure apparatus comprising:
at least one plastic-material-based optical-lens element mounted over a plurality of LED elements, a distance between the optical-lens element and any portion of any one of the plurality of LED elements being spaced away from each other by at least 0.8 mm, the at least one plastic-material-based optical-lens element comprising a polycarbonate being at least 1.5 mm in thickness;
a plurality of mechanical pillars formed around at least some of the plurality of LED elements;
a driver-on-board (DoB) subsystem; the DoB subsystem including an electronic circuit configured to provide power to the plurality of LED elements; and
a plastic-material-based optical enclosure mounted over the DoB subsystem, a distance between the optical enclosure and any portion of any of the electronic circuit being spaced away from the plastic-material-based optical enclosure by at least 0.8 mm, the plastic-material-based optical enclosure comprising a polycarbonate being at least 3 mm in thickness.