FR2184582B1 - - Google Patents

Info

Publication number
FR2184582B1
FR2184582B1 FR7244163A FR7244163A FR2184582B1 FR 2184582 B1 FR2184582 B1 FR 2184582B1 FR 7244163 A FR7244163 A FR 7244163A FR 7244163 A FR7244163 A FR 7244163A FR 2184582 B1 FR2184582 B1 FR 2184582B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7244163A
Other versions
FR2184582A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2184582A1 publication Critical patent/FR2184582A1/fr
Application granted granted Critical
Publication of FR2184582B1 publication Critical patent/FR2184582B1/fr
Expired legal-status Critical Current

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
    • C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique
FR7244163A 1972-05-19 1972-12-12 Expired FR2184582B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722224685 DE2224685A1 (de) 1972-05-19 1972-05-19 Vorrichtung zum tiegelfreien zonenschmelzen eines stabfoermigen koerpers aus kristallinem material, insbesondere aus halbleitermaterial

Publications (2)

Publication Number Publication Date
FR2184582A1 FR2184582A1 (fr) 1973-12-28
FR2184582B1 true FR2184582B1 (fr) 1978-05-26

Family

ID=5845439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244163A Expired FR2184582B1 (fr) 1972-05-19 1972-12-12

Country Status (7)

Country Link
JP (1) JPS4942505A (fr)
BE (1) BE799753A (fr)
DE (1) DE2224685A1 (fr)
FR (1) FR2184582B1 (fr)
GB (1) GB1358817A (fr)
IT (1) IT987446B (fr)
NL (1) NL7306998A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950908B2 (en) 2005-01-26 2011-05-31 Seiko Epson Corporation Fluid transporting device of a peristalic type with tube and push pin arrangement
JP4946974B2 (ja) * 2008-05-27 2012-06-06 セイコーエプソン株式会社 流体輸送装置及び流体輸送器
DE102011080866A1 (de) 2011-08-12 2013-02-14 Wacker Chemie Ag Verfahren zur Herstellung eines einkristallinen Stabes aus Silicium
CN103451727B (zh) * 2013-08-19 2016-10-12 浙江晶盛机电股份有限公司 区熔炉多晶棒保温装置及其保温方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486156A (fr) * 1965-07-10 1967-06-23 Siemens Ag Dispositif pour fusion de zone sans creuset

Also Published As

Publication number Publication date
DE2224685A1 (de) 1973-11-29
IT987446B (it) 1975-02-20
JPS4942505A (fr) 1974-04-22
NL7306998A (fr) 1973-11-21
FR2184582A1 (fr) 1973-12-28
BE799753A (fr) 1973-09-17
GB1358817A (en) 1974-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse