JPS4953372A - - Google Patents

Info

Publication number
JPS4953372A
JPS4953372A JP7274173A JP7274173A JPS4953372A JP S4953372 A JPS4953372 A JP S4953372A JP 7274173 A JP7274173 A JP 7274173A JP 7274173 A JP7274173 A JP 7274173A JP S4953372 A JPS4953372 A JP S4953372A
Authority
JP
Japan
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.)
Pending
Application number
JP7274173A
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 to DE19722234512 priority Critical patent/DE2234512C3/de
Application filed filed Critical
Publication of JPS4953372A publication Critical patent/JPS4953372A/ja
Application status is Pending legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B13/00Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/28Controlling or regulating
    • C30B13/30Stabilisation or shape controlling of the molten zone, e.g. by concentrators, by electromagnetic fields; Controlling the section of the crystal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/004Sight-glasses therefor
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
JP7274173A 1972-07-13 1973-06-27 Pending JPS4953372A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722234512 DE2234512C3 (ja) 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
JPS4953372A true JPS4953372A (ja) 1974-05-23

Family

ID=5850582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7274173A Pending JPS4953372A (ja) 1972-07-13 1973-06-27

Country Status (10)

Country Link
US (1) US3915660A (ja)
JP (1) JPS4953372A (ja)
BE (1) BE802326A (ja)
CA (1) CA1016847A (ja)
DE (1) DE2234512C3 (ja)
DK (1) DK143457C (ja)
FR (1) FR2192870B1 (ja)
GB (1) GB1375132A (ja)
IT (1) IT992613B (ja)
NL (1) NL7305060A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159967A (ja) * 1974-06-17 1975-12-24

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542868A (en) * 1975-11-14 1979-03-28 Siemens Ag Production of phosphorus-doped monocrystalline silicon rods
JPS61117200A (en) * 1984-11-13 1986-06-04 Alps Electric Co Ltd Tellurium oxide whisker and its production
US6452211B1 (en) * 1997-06-10 2002-09-17 Semiconductor Energy Laboratory Co., Ltd. Semiconductor thin film and semiconductor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194691A (en) * 1959-09-18 1965-07-13 Philips Corp Method of manufacturing rod-shaped crystals of semi-conductor material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL244489A (ja) * 1959-10-19
NL301226A (ja) * 1962-12-03
DE1218404B (de) * 1964-02-01 1966-06-08 Siemens Ag Verfahren zum tiegelfreien Zonenschmelzen eines kristallinen Stabes, insbesondere Halbleiterstabes
BE684801A (ja) * 1965-08-05 1967-01-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194691A (en) * 1959-09-18 1965-07-13 Philips Corp Method of manufacturing rod-shaped crystals of semi-conductor material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159967A (ja) * 1974-06-17 1975-12-24

Also Published As

Publication number Publication date
CA1016847A1 (ja)
DE2234512C3 (ja) 1979-04-19
DK143457B (da) 1981-08-24
NL7305060A (ja) 1974-01-15
IT992613B (it) 1975-09-30
FR2192870A1 (ja) 1974-02-15
CA1016847A (en) 1977-09-06
DE2234512B2 (ja) 1978-08-24
BE802326A1 (ja)
DK143457C (da) 1981-12-28
FR2192870B1 (ja) 1977-12-23
BE802326A (fr) 1973-11-05
US3915660A (en) 1975-10-28
GB1375132A (ja) 1974-11-27
DE2234512A1 (de) 1974-01-24

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