IT943198B - Procedimento per la fabbricazione di monocristalli semiconduttori - Google Patents

Procedimento per la fabbricazione di monocristalli semiconduttori

Info

Publication number
IT943198B
IT943198B IT71018/71A IT7101871A IT943198B IT 943198 B IT943198 B IT 943198B IT 71018/71 A IT71018/71 A IT 71018/71A IT 7101871 A IT7101871 A IT 7101871A IT 943198 B IT943198 B IT 943198B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
semiconductor monocrystals
monocrystals
semiconductor
Prior art date
Application number
IT71018/71A
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
Priority claimed from FR7044664A external-priority patent/FR2116914A5/fr
Priority claimed from FR7044665A external-priority patent/FR2116915A5/fr
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT943198B publication Critical patent/IT943198B/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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/14—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method characterised by the seed, e.g. its crystallographic orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/901—Levitation, reduced gravity, microgravity, space
    • Y10S117/902—Specified orientation, shape, crystallography, or size of seed or substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/971—Stoichiometric control of host substrate composition

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)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
IT71018/71A 1970-12-11 1971-12-07 Procedimento per la fabbricazione di monocristalli semiconduttori IT943198B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7044664A FR2116914A5 (fr) 1970-12-11 1970-12-11 Procede de fabrication de monocristaux semiconducteurs
FR7044665A FR2116915A5 (fr) 1970-12-11 1970-12-11 Procede de fabrication de composes semiconducteurs sous forme de lingots monocristallins

Publications (1)

Publication Number Publication Date
IT943198B true IT943198B (it) 1973-04-02

Family

ID=26216097

Family Applications (1)

Application Number Title Priority Date Filing Date
IT71018/71A IT943198B (it) 1970-12-11 1971-12-07 Procedimento per la fabbricazione di monocristalli semiconduttori

Country Status (9)

Country Link
US (1) US3767473A (it)
JP (1) JPS505020B1 (it)
BE (1) BE776481A (it)
CA (1) CA952798A (it)
CH (1) CH585579A5 (it)
DE (1) DE2161072C3 (it)
GB (1) GB1367509A (it)
IT (1) IT943198B (it)
NL (1) NL7116825A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040894A (en) * 1967-06-13 1977-08-09 Huguette Fumeron Rodot Process of preparing crystals of compounds and alloys
US3944393A (en) * 1973-11-21 1976-03-16 Monsanto Company Apparatus for horizontal production of single crystal structure
US4764350A (en) * 1986-10-08 1988-08-16 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for synthesizing a single crystal of indium phosphide
JPS6419049U (it) * 1987-07-27 1989-01-31
JPS6465099A (en) * 1987-09-07 1989-03-10 Hitachi Cable Production of gaas single crystal
US5186911A (en) * 1988-07-05 1993-02-16 Korea Advanced Institute Of Science And Technology Single crystal growing apparatus and method
KR910006743B1 (ko) * 1988-07-05 1991-09-02 한국과학기술원 디렉트 모니터링(Direct Monitoring)전기로를 이용한 수평브리지만(Bridgman)단결정성장장치
JPH02145499A (ja) * 1988-12-28 1990-06-04 Tsuaitowan Faaren Gonie Jishu Ienjiou Yuen 砒化ガリウム単結晶の成長方法
US5089231A (en) * 1990-03-05 1992-02-18 Olin Corporation Sample platform for stabilized temperature platform furnace
US9349591B2 (en) * 2014-10-28 2016-05-24 International Business Machines Corporation Crystal formation on non-lattice matched substrates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243511A (it) * 1959-09-18
DE1161036B (de) * 1960-03-21 1964-01-09 Texas Instruments Inc Verfahren zur Herstellung von hochdotierten AB-Halbleiterverbindungen
US3242015A (en) * 1963-09-24 1966-03-22 Monsanto Co Apparatus and method for producing single crystal structures
GB1242410A (en) * 1967-10-20 1971-08-11 Philips Electronic Associated Method of crystallizing a binary semiconductor compound
US3520810A (en) * 1968-01-15 1970-07-21 Ibm Manufacture of single crystal semiconductors

Also Published As

Publication number Publication date
CH585579A5 (it) 1977-03-15
JPS505020B1 (it) 1975-02-27
CA952798A (en) 1974-08-13
BE776481A (nl) 1972-06-09
DE2161072C3 (de) 1979-06-07
DE2161072A1 (de) 1972-06-15
GB1367509A (en) 1974-09-18
US3767473A (en) 1973-10-23
DE2161072B2 (de) 1978-10-12
NL7116825A (it) 1972-06-13

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