JPS4953372A - - Google Patents

Info

Publication number
JPS4953372A
JPS4953372A JP48072741A JP7274173A JPS4953372A JP S4953372 A JPS4953372 A JP S4953372A JP 48072741 A JP48072741 A JP 48072741A 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
JP48072741A
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 JPS4953372A publication Critical patent/JPS4953372A/ja
Pending 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
    • C30B13/28—Controlling or regulating
    • C30B13/30—Stabilisation or shape controlling of the molten zone, e.g. by concentrators, by electromagnetic fields; Controlling the section of the crystal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/004—Sight-glasses therefor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Silicon Compounds (AREA)
JP48072741A 1972-07-13 1973-06-27 Pending JPS4953372A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234512A DE2234512C3 (de) 1972-07-13 1972-07-13 Verfahren zum Herstellen von (Umorientierten Halbleitereinkristallstäben mit zur Stabmitte abtauendem spezifischem Widerstand

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
JP48072741A 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 (ja) * 1984-11-13 1986-06-04 Alps Electric Co Ltd 酸化テルルウイスカ−およびその製造方法
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
BE802326A (fr) 1973-11-05
US3915660A (en) 1975-10-28
IT992613B (it) 1975-09-30
DE2234512C3 (de) 1979-04-19
GB1375132A (ja) 1974-11-27
DK143457B (da) 1981-08-24
FR2192870A1 (ja) 1974-02-15
NL7305060A (ja) 1974-01-15
CA1016847A (en) 1977-09-06
DK143457C (da) 1981-12-28
FR2192870B1 (ja) 1977-12-23
DE2234512B2 (de) 1978-08-24
DE2234512A1 (de) 1974-01-24

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