US Patent Issued to TRUMPF PHOTONICS on April 14 for "High accuracy QCW pitch stack using sinter joints" (New Jersey Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,474, issued on April 14, was assigned to TRUMPF PHOTONICS INC. (Cranbury, N.J.).

"High accuracy QCW pitch stack using sinter joints" was invented by Thilo Vethake (Roosevelt, N.J.), Tobias Barnowski (East Windsor, N.J.), Katherine Atwater (Plainsboro, N.J.) and Eric Zanghi (Plainsboro, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting device, including a plurality of emitter subassemblies and a lens array, each emitter subassembly including a plate-shaped light emitter having two sides and configured to emit light from an edge, and at least one plate-shaped submount attached to at least one side of the plate-shaped light emitter....