ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,893, issued on June 17, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).
"Light emitting device" was invented by Ties Van Bommel (Horst, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting device (1) comprising a light guide (2) and a first solid-state light source filament (3), the first solid-state light source filament (3) comprising a carrier (4) comprising a first side (41) and an opposite second side (42), a first plurality of solid-state light sources (5) being arranged on the first side (41) of the carrier (4), and a second plurality of solid-state light sources (6) being arranged on the second side (42)...