BE840605A - Appareil pour produire des monocristaux - Google Patents

Appareil pour produire des monocristaux

Info

Publication number
BE840605A
BE840605A BE166034A BE166034A BE840605A BE 840605 A BE840605 A BE 840605A BE 166034 A BE166034 A BE 166034A BE 166034 A BE166034 A BE 166034A BE 840605 A BE840605 A BE 840605A
Authority
BE
Belgium
Prior art keywords
single crystals
producing single
producing
crystals
Prior art date
Application number
BE166034A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE840605A publication Critical patent/BE840605A/xx

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
    • C30B13/28—Controlling or regulating
    • C30B13/285—Crystal holders, e.g. chucks

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)
BE166034A 1975-04-11 1976-04-09 Appareil pour produire des monocristaux BE840605A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752515850 DE2515850C3 (de) 1975-04-11 1975-04-11 Vorrichtung zum Stützen des Kristallstabs beim tiegellosen Zonenschmelzen

Publications (1)

Publication Number Publication Date
BE840605A true BE840605A (fr) 1976-10-11

Family

ID=5943609

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166034A BE840605A (fr) 1975-04-11 1976-04-09 Appareil pour produire des monocristaux

Country Status (6)

Country Link
JP (1) JPS51133106A (de)
BE (1) BE840605A (de)
DE (1) DE2515850C3 (de)
FR (1) FR2306736A1 (de)
GB (1) GB1478006A (de)
IT (1) IT1059583B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177697A (zh) * 2015-10-19 2015-12-23 天津市环欧半导体材料技术有限公司 一种用于区熔硅单晶炉单晶夹持系统的夹持装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK371977A (da) * 1977-08-22 1979-02-23 Topsil As Fremgangsmaade og apparat til raffinering af halvledermateriale
JPS63270383A (ja) * 1987-04-27 1988-11-08 Shin Etsu Handotai Co Ltd 半導体結晶棒の支持装置
JPH06286764A (ja) * 1992-10-29 1994-10-11 Piyasu Kk 歯科用クレンザー及びブローチ並びにリーマー及びファイルの包装方法
DE19621351A1 (de) * 1996-05-28 1997-12-04 Leybold Systems Gmbh Kristallhaltevorrichtung
CN115042104B (zh) * 2022-06-08 2023-07-25 江西匀晶光电技术有限公司 一种用于单晶立放极化的夹持装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1281981A (fr) * 1959-12-31 1962-01-19 Siemens Ag Dispositif-support pour maintenir des matériaux semi-conducteurs en forme de barreaux dans des installations de fusion par zones sans creuset
DE1215110B (de) * 1961-08-14 1966-04-28 Siemens Ag Vorrichtung zum Einspannen des Endes eines Stabes bei Apparaturen zum tiegellosen Zonenschmelzen
DE1519901A1 (de) * 1966-09-23 1970-02-12 Siemens Ag Verfahren zum tiegelfreien Zonenschmelzen eines kristallinen Stabes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177697A (zh) * 2015-10-19 2015-12-23 天津市环欧半导体材料技术有限公司 一种用于区熔硅单晶炉单晶夹持系统的夹持装置
CN105177697B (zh) * 2015-10-19 2023-04-14 天津中环领先材料技术有限公司 一种用于区熔硅单晶炉单晶夹持系统的夹持装置

Also Published As

Publication number Publication date
IT1059583B (it) 1982-06-21
GB1478006A (en) 1977-06-29
FR2306736A1 (fr) 1976-11-05
JPS51133106A (en) 1976-11-18
JPS5750754B2 (de) 1982-10-28
DE2515850A1 (de) 1976-10-21
DE2515850C3 (de) 1980-04-24
FR2306736B1 (de) 1980-05-16
DE2515850B2 (de) 1979-08-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LEYBOLD-HERAEUS G.M.B.H. & CO. K.G.

Effective date: 19860430