NL237618A - - Google Patents

Info

Publication number: NL237618A
Authority: NL; Netherlands

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.)

1958-04-03

Publication of NL237618A publication Critical patent/NL237618A/xx

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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
- 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/005—Fusing
- 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
- 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
- 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
- C30B15/08—Downward pulling
- 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
- C30B27/00—Single-crystal growth under a protective fluid
- C30B27/02—Single-crystal growth under a protective fluid by pulling from a melt

NL237618D 1958-04-03 NL237618A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEW23099A DE1088923B (en)	1958-04-03	1958-04-03	Process for the production of crystalline bodies
DEW25150A DE1109143B (en)	1958-04-03	1959-03-04	Process for producing shaped crystalline bodies

Publications (1)

Publication Number	Publication Date
NL237618A true NL237618A (en)

Family

ID=26002249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL237618D NL237618A (en)	1958-04-03

Country Status (5)

Country	Link
CH (1)	CH395025A (en)
DE (2)	DE1088923B (en)
FR (1)	FR1219626A (en)
GB (1)	GB913822A (en)
NL (1)	NL237618A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1216257B (en) *	1960-08-18	1966-05-12	Kempten Elektroschmelz Gmbh	Process for the production of single crystals
US4968380A (en) *	1989-05-24	1990-11-06	Mobil Solar Energy Corporation	System for continuously replenishing melt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH286404A (en) *	1943-09-21	1952-10-31	Linde Air Prod Co	A method of manufacturing a synthetic gem body crystallizing in the isometric system and a body obtained by this method.
NL89230C (en) *	1952-12-17	1900-01-01
AT194444B (en) *	1953-02-26	1958-01-10	Siemens Ag	Method and device for treating an elongated semiconductor crystal arrangement
DE1068024B (en) *	1954-02-24	1959-10-29	Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen	Method and device for producing a solid body from crystalline material, in particular a semiconductor body

0
- NL NL237618D patent/NL237618A/xx unknown
1958
- 1958-04-03 DE DEW23099A patent/DE1088923B/en active Pending
1959
- 1959-03-04 DE DEW25150A patent/DE1109143B/en active Pending
- 1959-04-01 FR FR790967A patent/FR1219626A/en not_active Expired
- 1959-04-02 CH CH7148059A patent/CH395025A/en unknown
- 1959-04-03 GB GB1148759A patent/GB913822A/en not_active Expired

Also Published As

Publication number	Publication date
DE1109143B (en)	1961-06-22
DE1088923B (en)	1960-09-15
GB913822A (en)	1962-12-28
FR1219626A (en)	1960-05-18
CH395025A (en)	1965-07-15

Publication	Publication Date	Title
AT214638B (en)	1961-04-25
AT221043B (en)	1962-04-25
AT217439B (en)	1961-10-10
AT215747B (en)	1961-06-26
AT213908B (en)	1961-03-10
AT213316B (en)	1961-02-10
AT213446B (en)	1961-02-27
AT216227B (en)	1961-07-10
AT215751B (en)	1961-06-26
AT219815B (en)	1962-02-26
AT213337B (en)	1961-02-10
AT214348B (en)	1961-03-27
AT213670B (en)	1961-02-27
AT215738B (en)	1961-06-26
AT213631B (en)	1961-02-27
AT213558B (en)	1961-02-27
AT213557B (en)	1961-02-27
AT216612B (en)	1961-08-10
AT216749B (en)	1961-08-10
AT216771B (en)	1961-08-25
AT216803B (en)	1961-08-25
AT216831B (en)	1961-08-25
AT213472B (en)	1961-02-27
AT217982B (en)	1961-11-10
AT214270B (en)	1961-03-27