ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,276, issued on Dec. 2, was assigned to ams-OSRAM International GmbH (Regensburg, Germany).
"Radiation-emitting device" was invented by Muhammad Ali (Devon, Great Britain), Alfred Lell (Maxhuette-Haidhof, Germany) and Harald Koenig (Bernhardswald, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "In at least one embodiment, the radiation-emitting device comprises a laser bar for emitting laser radiation. The device further includes a waveguide having a core, a cladding, an entry face, and an exit face. The device may include a heat sink having a mounting side where the waveguide is applied thereon, the cladding being arranged at least above and b...