121208 ⎘
Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it to the molten zone
Sub-classes:INORGANIC STRUCTURE AND METHOD FOR MANUFACTURING INORGANIC STRUCTURE
#2METHOD FOR MANUFACTURING SAPPHIRE BARS
#3Method for manufacturing synthetic gemstone
#4Method, use and apparatus for producing a single-crystalline work piece
#5Single-crystal production equipment and single-crystal production method
#6Single-crystal production equipment and single-crystal production method
#7Polycrystalline silicon rod, method for producing polycrystalline silicon rod, and single-crystalline silicon
#8Polycrystalline silicon, FZ single crystal silicon, and method for producing the same
#9POLYCRYSTALLINE SILICON ROD, METHOD FOR PRODUCING POLYCRYSTALLINE SILICON ROD, AND SINGLE-CRYSTALLINE SILICON
#10CRUCIBLE FOR CRYSTAL GROWTH, CRYSTAL GROWING APPARATUS PROVIDED THEREWITH, AND METHOD FOR GROWING CRYSTALS
#11Apparatus and process for producing a crystal of semiconductor material
#12Apparatus and process for producing a single crystal of silicon
#13Method for producing a silicon single crystal
#14Germanium enriched silicon material for making solar cells
#15Process and apparatus for producing a single crystal of semiconductor material
#16Method for producing a single crystal of semiconductor material
#17Germanium-enriched silicon material for making solar cells
#18Process and apparatus for producing a single crystal of semiconductor material