ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,239, issued on March 24, was assigned to II-VI ADVANCED MATERIALS LLC (Pine Brook, N.J.).
"Physical vapor transport system comprising a doping capsule with inner and outer crucibles with a capillary channel formed in an inner and outer crucible lid" was invented by Ilya Zwieback (Washington Township, N.J.), Varatharajan Rengarajan (Flanders, N.J.), Andrew E. Souzis (Ramsey, N.J.) and Gary E Ruland (Morris Plains, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure generally relates to a physical vapor transport system including a chamber, a growth crucible positioned within the chamber, the growth crucible sealable with a gro...