Patent ID: 11942569
Assignee: CRYSTAL IS, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An illumination device comprising:
a package comprising (i) a base defining a recessed interior volume and (ii) a transparent lid disposed over the base and at least partially covering the interior volume;
a light-emitting device configured to emit ultraviolet (UV) light and disposed within the interior volume, the light-emitting device comprising a light-emitting semiconductor die disposed within the interior volume;
a first epoxy sealing the lid to the base;
a metallization pattern disposed on the base and electrically coupled to the light-emitting device; and
a hollow vent fluidly coupling the interior volume, and the light-emitting semiconductor die, with atmospheric air disposed outside of the illumination device,
wherein the vent comprises one or more holes defined through the lid.