BE676042A - - Google Patents

Info

Publication number
BE676042A
BE676042A BE676042DA BE676042A BE 676042 A BE676042 A BE 676042A BE 676042D A BE676042D A BE 676042DA BE 676042 A BE676042 A BE 676042A
Authority
BE
Belgium
Application number
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 FR5078A external-priority patent/FR1432731A/fr
Priority claimed from FR45551A external-priority patent/FR89503E/fr
Application filed filed Critical
Publication of BE676042A publication Critical patent/BE676042A/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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
    • C30B11/10—Solid or liquid components, e.g. Verneuil method
    • 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
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1028—Crucibleless apparatus having means providing movement of discrete droplets or solid particles to thin-film precursor [e.g., Verneuil method]
BE676042D 1965-02-10 1966-02-04 BE676042A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR5078A FR1432731A (fr) 1965-02-10 1965-02-10 Procédé et dispositif de fabrication de rubis synthétique en particulier pour lasers
FR45551A FR89503E (fr) 1966-01-11 1966-01-11 Procédé et dispositif de fabrication de rubis synthétique en particulier pour lasers

Publications (1)

Publication Number Publication Date
BE676042A true BE676042A (fr) 1966-06-16

Family

ID=26161954

Family Applications (1)

Application Number Title Priority Date Filing Date
BE676042D BE676042A (fr) 1965-02-10 1966-02-04

Country Status (7)

Country Link
US (1) US3519394A (fr)
JP (1) JPS5113751B1 (fr)
BE (1) BE676042A (fr)
CH (1) CH457373A (fr)
DE (1) DE1544278B2 (fr)
GB (1) GB1137732A (fr)
NL (1) NL6601707A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798007A (en) * 1969-12-05 1974-03-19 Ibm Method and apparatus for producing large diameter monocrystals
DE2542886B2 (de) * 1975-09-25 1978-09-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Pulverförderung bei der Kristallzüchtung nach Verneuil
JPS62128309U (fr) * 1986-02-07 1987-08-14
US5665011A (en) * 1996-11-22 1997-09-09 Thomas; Robert Golf putter head

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1653022A (en) * 1924-07-12 1927-12-20 Westinghouse Electric & Mfg Co Apparatus for the production of artificial jewels or precious stones
US2525261A (en) * 1946-09-30 1950-10-10 James P Henderson Refrigerated ball dispenser
US2690062A (en) * 1949-12-21 1954-09-28 Union Carbide & Carbon Corp Synthetic corundum crystals and process for making same
GB697419A (en) * 1951-07-13 1953-09-23 Gen Electric Co Ltd Improvements in or relating to apparatus for manufacturing synthetic jewels
DE1188042B (de) * 1954-01-29 1965-03-04 Siemens Ag Vorrichtung zum tiegellosen Zonenschmelzen eines stabfoermigen kristallinen Halbleiterkoerpers
DE1017795B (de) * 1954-05-25 1957-10-17 Siemens Ag Verfahren zur Herstellung reinster kristalliner Substanzen, vorzugsweise Halbleitersubstanzen
US3173765A (en) * 1955-03-18 1965-03-16 Itt Method of making crystalline silicon semiconductor material
US2792287A (en) * 1956-04-04 1957-05-14 Nat Lead Co Synthetic rutile crystal and method for making same
US2879189A (en) * 1956-11-21 1959-03-24 Shockley William Method for growing junction semi-conductive devices
US2965456A (en) * 1956-12-31 1960-12-20 Union Carbide Corp Process for crystalline growth employing collimated electrical energy
US3086850A (en) * 1959-06-17 1963-04-23 Itt Method and means for growing and treating crystals
US3154384A (en) * 1960-04-13 1964-10-27 Texas Instruments Inc Apparatus for growing compound semiconductor crystal
DE1188555B (de) * 1960-05-10 1965-03-11 Wacker Chemie Gmbh Verfahren zur Herstellung hochreiner kristalliner Koerper aus Nitriden, Phosphiden oder Arseniden der III. Hauptgruppe des Periodensystems
US3342559A (en) * 1964-04-27 1967-09-19 Westinghouse Electric Corp Apparatus for producing dendrites
US3337303A (en) * 1965-03-01 1967-08-22 Elmat Corp Crystal growing apparatus

Also Published As

Publication number Publication date
DE1544278B2 (de) 1976-04-29
US3519394A (en) 1970-07-07
CH457373A (fr) 1968-06-15
NL6601707A (fr) 1966-08-11
JPS5113751B1 (fr) 1976-05-01
DE1544278A1 (de) 1970-05-21
GB1137732A (en) 1968-12-27

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