DK136805B - Method for crucible zone melting of a crystalline rod. - Google Patents

Method for crucible zone melting of a crystalline rod.

Info

Publication number: DK136805B
Authority: DK; Denmark
Prior art keywords: zone melting; crystalline rod; crucible zone; crucible; crystalline
Prior art date: 1966-09-24

Application number

DK400567AA

Other languages

Danish (da)

Other versions

DK136805C (en

Inventor

Wolfgang Keller

Herbert Kramer

Original Assignee

Siemens Ag

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.)

1966-09-24

Filing date

1967-08-07

Publication date

1977-11-28

1967-08-07 Application filed by Siemens Ag filed Critical Siemens Ag

1977-11-28 Publication of DK136805B publication Critical patent/DK136805B/en

1978-05-16 Application granted granted Critical

1978-05-16 Publication of DK136805C publication Critical patent/DK136805C/da

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
- C30B13/16—Heating of the molten zone
- C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique

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)
Silicon Compounds (AREA)
Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

DK400567AA 1966-09-24 1967-08-07 Method for crucible zone melting of a crystalline rod. DK136805B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DES0106092		1966-09-24

Publications (2)

Publication Number	Publication Date
DK136805B true DK136805B (en)	1977-11-28
DK136805C DK136805C (en)	1978-05-16

Family

ID=7527124

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK400567AA DK136805B (en)	1966-09-24	1967-08-07	Method for crucible zone melting of a crystalline rod.

Country Status (6)

Country	Link
US (1)	US3585008A (en)
BE (1)	BE704005A (en)
DE (1)	DE1519903A1 (en)
DK (1)	DK136805B (en)
GB (1)	GB1191166A (en)
NL (1)	NL6710709A (en)

Families Citing this family (2)

* 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
US5207863A (en) *	1990-04-06	1993-05-04	Canon Kabushiki Kaisha	Crystal growth method and crystalline article obtained by said method

1966
- 1966-09-24 DE DE19661519903 patent/DE1519903A1/en active Pending
1967
- 1967-08-03 NL NL6710709A patent/NL6710709A/xx unknown
- 1967-08-07 DK DK400567AA patent/DK136805B/en unknown
- 1967-09-18 BE BE704005D patent/BE704005A/xx unknown
- 1967-09-22 US US669968A patent/US3585008A/en not_active Expired - Lifetime
- 1967-09-22 GB GB43362/67A patent/GB1191166A/en not_active Expired

Also Published As

Publication number	Publication date
GB1191166A (en)	1970-05-06
DE1519903A1 (en)	1970-02-12
BE704005A (en)	1968-03-18
US3585008A (en)	1971-06-15
NL6710709A (en)	1968-03-25
DK136805C (en)	1978-05-16

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