ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,341, issued on Oct. 7, was assigned to AMS SENSORS ASIA PTE. LTD. (Singapore).
"Illumination device" was invented by Jean-Francois Seurin (Princeton Junction, N.J.), Baiming Guo (Old Bridge, N.J.), Markus Rossi (Jona, Switzerland) and Anderson Singulani (Graz, Austria).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device comprising: an illumination device for emitting an illumination beam, the illumination device comprising: an emitter array comprising multiple light emitters; and a meta-structure or micro-prism array comprising multiple transmission areas, the meta-structure of micro-prisms being positioned to receive light emitted from the emitte...