CA982914A - Device for growing crystals from a starting material - Google Patents

Device for growing crystals from a starting material

Info

Publication number: CA982914A
Authority: CA; Canada
Prior art keywords: starting material; growing crystals; crystals; growing; starting
Prior art date: 1971-07-31
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

CA148,282A

Other versions

CA148282S (en

Inventor

David B. Green

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1971-07-31

Filing date

1972-07-31

Publication date

1976-02-03

1972-07-31 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1976-02-03 Application granted granted Critical

1976-02-03 Publication of CA982914A publication Critical patent/CA982914A/en

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
- C30B13/16—Heating of the molten zone
- 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
- C30B11/003—Heating or cooling of the melt or the crystallised material

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)
Manufacture And Refinement Of Metals (AREA)
Furnace Details (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)
Resistance Heating (AREA)

CA148,282A 1971-07-31 1972-07-31 Device for growing crystals from a starting material Expired CA982914A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7110626A NL7110626A (en)	1971-07-31	1971-07-31

Publications (1)

Publication Number	Publication Date
CA982914A true CA982914A (en)	1976-02-03

Family

ID=19813727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA148,282A Expired CA982914A (en)	1971-07-31	1972-07-31	Device for growing crystals from a starting material

Country Status (9)

Country	Link
JP (1)	JPS5332359B1 (en)
AT (1)	AT354983B (en)
CA (1)	CA982914A (en)
DE (1)	DE2234119C3 (en)
FR (1)	FR2148107B1 (en)
GB (1)	GB1382353A (en)
IT (1)	IT961760B (en)
NL (1)	NL7110626A (en)
SE (1)	SE374870B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2943634C2 (en) *	1979-10-29	1983-09-29	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Epitaxial reactor
DE102013222845A1 (en) *	2013-11-11	2015-05-13	Zf Friedrichshafen Ag	Anticorrosive agent container
CN116428902B (en) *	2023-06-09	2023-08-22	苏州晨晖智能设备有限公司	Single crystal furnace double-phase composite heat exchanger, single crystal furnace and heat exchange method

1971
- 1971-07-31 NL NL7110626A patent/NL7110626A/xx unknown
1972
- 1972-07-12 DE DE19722234119 patent/DE2234119C3/en not_active Expired
- 1972-07-28 IT IT5185172A patent/IT961760B/en active
- 1972-07-28 GB GB3539372A patent/GB1382353A/en not_active Expired
- 1972-07-28 SE SE987372A patent/SE374870B/xx unknown
- 1972-07-31 JP JP7606772A patent/JPS5332359B1/ja active Pending
- 1972-07-31 CA CA148,282A patent/CA982914A/en not_active Expired
- 1972-07-31 AT AT658772A patent/AT354983B/en not_active IP Right Cessation
- 1972-07-31 FR FR7227500A patent/FR2148107B1/fr not_active Expired

Also Published As

Publication number	Publication date
AT354983B (en)	1980-02-11
DE2234119C3 (en)	1980-11-27
GB1382353A (en)	1975-01-29
FR2148107B1 (en)	1976-08-13
IT961760B (en)	1973-12-10
FR2148107A1 (en)	1973-03-11
SE374870B (en)	1975-03-24
ATA658772A (en)	1979-07-15
NL7110626A (en)	1973-02-02
JPS5332359B1 (en)	1978-09-07
DE2234119B2 (en)	1980-04-10
DE2234119A1 (en)	1973-02-08

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