CS271245B1 - Device for hard-meltable oxides' monocrystals pulling from liquid alloy - Google Patents

Device for hard-meltable oxides' monocrystals pulling from liquid alloy Download PDF

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Publication number
CS271245B1
CS271245B1 CS865569A CS556986A CS271245B1 CS 271245 B1 CS271245 B1 CS 271245B1 CS 865569 A CS865569 A CS 865569A CS 556986 A CS556986 A CS 556986A CS 271245 B1 CS271245 B1 CS 271245B1
Authority
CS
Czechoslovakia
Prior art keywords
slider
support column
chamber
tubes
support plate
Prior art date
Application number
CS865569A
Other languages
Czech (cs)
English (en)
Other versions
CS556986A1 (en
Inventor
Jurij A Moskva Osipjan
Vitalij A Tatarcenko
Nikolaj I Kozin
Georgij S Medko
Alexandr M Avrutik
Sergej N Rossolenko
Boris S Redkin
Vladimir A Borodin
Vladimir N Kurlov
Tatjana I Jalovec
Sergej I Stoljarov
Alexandr Trifonov
Ivan S Kararizov
Paskal B Boncev
Iva A Topcinskij
Rajco D Velkov
Georgi V Siskov
Kristno V Morev
Stefan B Michajlov
Pavel A Alexiev
Nedjalko L Latev
Christo T Georgijev
Nedka D Sopova
Nikola Ch Atlarskij
Original Assignee
Osipjan Jurij A Mos
Vitalij A Tatarcenko
Nikolaj I Kozin
Georgij S Medko
Alexandr M Avrutik
Sergej N Rossolenko
Boris S Redkin
Vladimir A Borodin
Vladimir N Kurlov
Tatjana I Jalovec
Sergej I Stoljarov
Alexandr Trifonov
Ivan S Kararizov
Paskal B Boncev
Iva A Topcinskij
Rajco D Velkov
Georgi V Siskov
Kristno V Morev
Stefan B Michajlov
Pavel A Alexiev
Nedjalko L Latev
Christo T Georgijev
Nedka D Sopova
Nikola Ch Atlarskij
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 Osipjan Jurij A Mos, Vitalij A Tatarcenko, Nikolaj I Kozin, Georgij S Medko, Alexandr M Avrutik, Sergej N Rossolenko, Boris S Redkin, Vladimir A Borodin, Vladimir N Kurlov, Tatjana I Jalovec, Sergej I Stoljarov, Alexandr Trifonov, Ivan S Kararizov, Paskal B Boncev, Iva A Topcinskij, Rajco D Velkov, Georgi V Siskov, Kristno V Morev, Stefan B Michajlov, Pavel A Alexiev, Nedjalko L Latev, Christo T Georgijev, Nedka D Sopova, Nikola Ch Atlarskij filed Critical Osipjan Jurij A Mos
Publication of CS556986A1 publication Critical patent/CS556986A1/cs
Publication of CS271245B1 publication Critical patent/CS271245B1/cs

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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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/30—Mechanisms for rotating or moving either the melt or the crystal

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CS865569A 1985-08-09 1986-07-22 Device for hard-meltable oxides' monocrystals pulling from liquid alloy CS271245B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853946561A SU1397555A1 (ru) 1985-08-09 1985-08-09 Установка дл выращивани монокристаллов тугоплавких окислов из расплава

Publications (2)

Publication Number Publication Date
CS556986A1 CS556986A1 (en) 1989-08-14
CS271245B1 true CS271245B1 (en) 1990-09-12

Family

ID=21194995

Family Applications (1)

Application Number Title Priority Date Filing Date
CS865569A CS271245B1 (en) 1985-08-09 1986-07-22 Device for hard-meltable oxides' monocrystals pulling from liquid alloy

Country Status (7)

Country Link
EP (1) EP0233950A4 (xx)
BG (1) BG45486A1 (xx)
CS (1) CS271245B1 (xx)
DD (1) DD273556A3 (xx)
HU (1) HU200372B (xx)
SU (1) SU1397555A1 (xx)
WO (1) WO1987000870A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04260686A (ja) * 1991-02-08 1992-09-16 Shin Etsu Handotai Co Ltd 単結晶引上装置
CN102286782A (zh) * 2011-09-15 2011-12-21 江苏华盛天龙光电设备股份有限公司 一种蓝宝石晶体生长方法
US8891681B2 (en) 2012-03-20 2014-11-18 Intel Mobile Communications GmbH Transmitters and methods
RU2555481C1 (ru) * 2014-02-14 2015-07-10 Федеральное государственное унитарное предприятие Экспериментальный завод научного приборостроения со Специальным конструкторским бюро Российской академии наук Установка для выращивания монокристаллов сапфира методом киропулоса

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359077A (en) * 1964-05-25 1967-12-19 Globe Union Inc Method of growing a crystal
FR1542742A (fr) * 1966-09-08 1968-10-18 Siemens Ag Dispositif pour tirage de cristaux
US3865554A (en) * 1971-09-23 1975-02-11 Little Inc A Pressure-and temperature-controlled apparatus for large-scale production of crystals by the czochralski technique
US4302280A (en) * 1978-11-14 1981-11-24 Texas Instruments Incorporated Growing gadolinium gallium garnet with calcium ions
FR2551470B1 (fr) * 1983-09-06 1985-11-08 Crismatec Tete de tirage de monocristaux

Also Published As

Publication number Publication date
BG45486A1 (xx) 1989-06-15
SU1397555A1 (ru) 1988-05-23
EP0233950A1 (de) 1987-09-02
HUT45282A (en) 1988-06-28
HU200372B (en) 1990-05-28
CS556986A1 (en) 1989-08-14
DD273556A3 (de) 1989-11-22
EP0233950A4 (de) 1988-11-23
WO1987000870A1 (en) 1987-02-12

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