IT961760B - Dispositivo per l accrescimento di cristalli da un materiale di partenza in particolare per la produzione di componenti elettronici a semiconduttore - Google Patents

Dispositivo per l accrescimento di cristalli da un materiale di partenza in particolare per la produzione di componenti elettronici a semiconduttore

Info

Publication number
IT961760B
IT961760B IT5185172A IT5185172A IT961760B IT 961760 B IT961760 B IT 961760B IT 5185172 A IT5185172 A IT 5185172A IT 5185172 A IT5185172 A IT 5185172A IT 961760 B IT961760 B IT 961760B
Authority
IT
Italy
Prior art keywords
crystals
growth
production
starting material
electronic components
Prior art date
Application number
IT5185172A
Other languages
English (en)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT961760B publication Critical patent/IT961760B/it

Links

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
    • C30B13/16—Heating of the molten zone
    • 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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/003—Heating or cooling of the melt or the crystallised material

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)
  • Resistance Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
IT5185172A 1971-07-31 1972-07-28 Dispositivo per l accrescimento di cristalli da un materiale di partenza in particolare per la produzione di componenti elettronici a semiconduttore IT961760B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7110626A NL7110626A (it) 1971-07-31 1971-07-31

Publications (1)

Publication Number Publication Date
IT961760B true IT961760B (it) 1973-12-10

Family

ID=19813727

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5185172A IT961760B (it) 1971-07-31 1972-07-28 Dispositivo per l accrescimento di cristalli da un materiale di partenza in particolare per la produzione di componenti elettronici a semiconduttore

Country Status (9)

Country Link
JP (1) JPS5332359B1 (it)
AT (1) AT354983B (it)
CA (1) CA982914A (it)
DE (1) DE2234119C3 (it)
FR (1) FR2148107B1 (it)
GB (1) GB1382353A (it)
IT (1) IT961760B (it)
NL (1) NL7110626A (it)
SE (1) SE374870B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943634C2 (de) * 1979-10-29 1983-09-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Epitaxiereaktor
DE102013222845A1 (de) * 2013-11-11 2015-05-13 Zf Friedrichshafen Ag Korrosionsschutzmittelbehälter
CN116428902B (zh) * 2023-06-09 2023-08-22 苏州晨晖智能设备有限公司 单晶炉双相复合换热器、单晶炉和换热方法

Also Published As

Publication number Publication date
SE374870B (it) 1975-03-24
FR2148107A1 (it) 1973-03-11
DE2234119A1 (de) 1973-02-08
CA982914A (en) 1976-02-03
AT354983B (de) 1980-02-11
JPS5332359B1 (it) 1978-09-07
DE2234119C3 (de) 1980-11-27
ATA658772A (de) 1979-07-15
DE2234119B2 (de) 1980-04-10
GB1382353A (en) 1975-01-29
FR2148107B1 (it) 1976-08-13
NL7110626A (it) 1973-02-02

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