Seed crystal chuck for sapphire crystal growing furnace

• Main Authors: ZHANG XINGZI, XIAO DI, ZHANG QIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR; CHEMISTRY; CRYSTAL GROWTH; METALLURGY; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE; REFINING BY ZONE-MELTING OF MATERIAL; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE; SINGLE-CRYSTAL-GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL

The utility model relates to the technical field of crystal preparation, and discloses a seed crystal chuck for a sapphire crystal growing furnace, a first buckling cavity is arranged at the bottom end of a support of a seed crystal chuck main body, the seed crystal chuck main body is clamped with a...