US Patent Issued to Magic Leap on May 13 for "Methods and apparatuses for casting polymer products" (American, Japanese Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,549, issued on May 13, was assigned to Magic Leap Inc. (Plantation, Fla.).

"Methods and apparatuses for casting polymer products" was invented by Sharad D. Bhagat (Austin, Texas), Chieh Chang (Cedar Park, Texas) and Christophe Peroz (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "In an example method of forming a waveguide part having a predetermined shape, a photocurable material is dispensed into a space between a first mold portion and a second mold portion opposite the first mold portion. A relative separation between a surface of the first mold portion with respect to a surface of the second mold portion opposing the surface of the first ...