Classifications

• • C—CHEMISTRY; METALLURGY
  • C30—CRYSTAL GROWTH
  • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
  • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
  • C30B13/08—Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone
  • C30B13/10—Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone with addition of doping materials
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
  • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass

Landscapes

• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Crystallography & Structural Chemistry (AREA)
• Materials Engineering (AREA)
• Metallurgy (AREA)
• Organic Chemistry (AREA)
• Crystals, And After-Treatments Of Crystals (AREA)
• Glass Compositions (AREA)
• Silicon Compounds (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25995536

Family Applications (3)

Family Applications Before (2)

Country Status (5)

Family Cites Families (2)

• 0
  • NL NL240106D patent/NL240106A/xx unknown
  • NL NL261580D patent/NL261580A/xx unknown
  • NL NL113666D patent/NL113666C/xx active
• 1958
  • 1958-06-14 DE DES58617A patent/DE1128048B/de active Pending
• 1959
  • 1959-06-04 FR FR796624A patent/FR1226342A/fr not_active Expired
  • 1959-06-08 CH CH7412659A patent/CH371520A/de unknown
  • 1959-06-10 GB GB19902/59A patent/GB892445A/en not_active Expired
• 1960
  • 1960-03-31 DE DES67834A patent/DE1132663B/de active Pending
• 1961
  • 1961-01-30 CH CH105861A patent/CH391107A/de unknown
  • 1961-03-23 FR FR856654A patent/FR79757E/fr not_active Expired
  • 1961-03-27 GB GB11198/61A patent/GB963136A/en not_active Expired

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