FR1565013A - - Google Patents

Info

Publication number: FR1565013A
Authority: FR; France
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.): Expired

Application number

Other languages

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.)

1967-04-06

Filing date

1968-04-04

Publication date

1969-04-25

1968-04-04 Application filed filed Critical

1969-04-25 Application granted granted Critical

1969-04-25 Publication of FR1565013A publication Critical patent/FR1565013A/fr

Status Expired legal-status Critical Current

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
- 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
- C30B15/06—Non-vertical pulling

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)

FR1565013D 1967-04-06 1968-04-04 Expired FR1565013A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US62893267A	1967-04-06	1967-04-06

Publications (1)

Publication Number	Publication Date
FR1565013A true FR1565013A (en)	1969-04-25

Family

ID=24520903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1565013D Expired FR1565013A (en)	1967-04-06	1968-04-04

Country Status (4)

Country	Link
US (1)	US3494745A (en)
DE (1)	DE1719500A1 (en)
FR (1)	FR1565013A (en)
GB (1)	GB1150691A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3607115A (en) *	1969-10-29	1971-09-21	Gen Motors Corp	Crystal pulling from molten melts including solute introduction means below the seed-melt interface
US4289571A (en) *	1979-06-25	1981-09-15	Energy Materials Corporation	Method and apparatus for producing crystalline ribbons
US4351397A (en) *	1980-03-10	1982-09-28	International Harvester Co.	Vibrating ripper
US7972703B2 (en) *	2005-03-03	2011-07-05	Ferrotec (Usa) Corporation	Baffle wafers and randomly oriented polycrystalline silicon used therefor
DE102005032594A1 (en) *	2005-07-11	2007-01-18	Forschungszentrum Jülich GmbH	Method for producing a bead single crystal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1243611A (en) *	1958-12-16	1960-10-14	Ckd Modrany Narodni Podnik	Method for manufacturing a silicon single crystal with predetermined conductivity type and electrical parameters
GB933176A (en) *	1961-06-19	1963-08-08	Ass Elect Ind	Improvements relating to the growth of single crystals
DE1296132B (en) *	1965-03-19	1969-05-29	Siemens Ag	Process for the production of semiconductor rods by drawing from the melt

1967
- 1967-04-06 US US628932A patent/US3494745A/en not_active Expired - Lifetime
1968
- 1968-03-19 DE DE19681719500 patent/DE1719500A1/en active Pending
- 1968-04-04 FR FR1565013D patent/FR1565013A/fr not_active Expired
- 1968-04-05 GB GB16502/68A patent/GB1150691A/en not_active Expired

Also Published As

Publication number	Publication date
GB1150691A (en)	1969-04-30
US3494745A (en)	1970-02-10
DE1719500A1 (en)	1971-11-11

Publication	Publication Date	Title
AU2977667A (en)	1969-05-22
BE709115A (en)	1968-07-09
BE709432A (en)	1968-05-30
BE711755A (en)	1968-07-15
BE709759A (en)	1968-05-30
BE711749A (en)	1968-09-06
BE711371A (en)	1968-08-27
BE710580A (en)	1968-06-17
BE710335A (en)	1968-06-17
BE710264A (en)	1968-08-02
BE709753A (en)	1968-05-30
BE709945A (en)	1968-05-30
BE709737A (en)	1968-05-30
BE709431A (en)	1968-05-30
BE709943A (en)	1968-07-26
BE708957A (en)	1968-05-16
BE705098A (en)	1968-02-15
BE698929A (en)	1967-11-03
BE709648A (en)	1968-05-30
AU408412B2 (en)	1970-11-23
BE717261A (en)	1968-12-27
BE710948A (en)	1968-08-19
BE710858A (en)	1968-07-01
BE710705A (en)	1968-06-17
BE710579A (en)	1968-08-09

Legal Events

Date	Code	Title	Description
1974-06-14	ST	Notification of lapse