The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
May. 03, 2024
Ii-vi Advanced Materials, Llc, Pine Brook, NJ (US);
Ilya Zwieback, Washington Township, NJ (US);
Varatharajan Rengarajan, Flanders, NJ (US);
Andrew E. Souzis, Ramsey, NJ (US);
Gary E Ruland, Morris Plains, NJ (US);
II-VI ADVANCED MATERIALS, LLC, Pine Brook, NJ (US);
Abstract
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 growth crucible lid, and a doping capsule positioned within the growth crucible. The doping capsule includes an outer crucible fitted with an outer crucible lid, an inner crucible fitted with an inner crucible lid, the inner crucible fitted with the inner crucible lid positioned within the outer crucible, and a capillary channel formed by a first aperture in the outer crucible lid and a second aperture in the inner crucible lid.