NL7206729A - - Google Patents

Info

Publication number: NL7206729A
Authority: NL; Netherlands

Application number

NL7206729A

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.)

1971-05-19

Filing date

1972-05-18

Publication date

1972-11-21

1972-05-18 Application filed filed Critical

1972-11-21 Publication of NL7206729A publication Critical patent/NL7206729A/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
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/34—Edge-defined film-fed crystal-growth using dies or slits
- 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
- 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
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
- 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
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
- C30B29/66—Crystals of complex geometrical shape, e.g. tubes, cylinders

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

NL7206729A 1971-05-19 1972-05-18 NL7206729A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US14492071A	1971-05-19	1971-05-19
US16508771A	1971-07-23	1971-07-23

Publications (1)

Publication Number	Publication Date
NL7206729A true NL7206729A (en)	1972-11-21

Family

ID=26842501

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7206729A NL7206729A (en)	1971-05-19	1972-05-18

Country Status (8)

Country	Link
BE (1)	BE783704A (en)
BR (1)	BR7203166D0 (en)
CA (1)	CA958306A (en)
CH (1)	CH573263A5 (en)
FR (1)	FR2138096B1 (en)
GB (1)	GB1353275A (en)
IT (1)	IT957950B (en)
NL (1)	NL7206729A (en)

1972
- 1972-05-15 GB GB2261972A patent/GB1353275A/en not_active Expired
- 1972-05-17 CA CA142,420A patent/CA958306A/en not_active Expired
- 1972-05-18 BR BR3166/72A patent/BR7203166D0/en unknown
- 1972-05-18 IT IT50345/72A patent/IT957950B/en active
- 1972-05-18 NL NL7206729A patent/NL7206729A/xx unknown
- 1972-05-18 CH CH739372A patent/CH573263A5/xx not_active IP Right Cessation
- 1972-05-18 FR FR7217835A patent/FR2138096B1/fr not_active Expired
- 1972-05-19 BE BE783704A patent/BE783704A/en unknown

Also Published As

Publication number	Publication date
DE2223804A1 (en)	1972-12-07
IT957950B (en)	1973-10-20
BE783704A (en)	1972-09-18
DE2223804B2 (en)	1974-12-05
FR2138096A1 (en)	1972-12-29
GB1353275A (en)	1974-05-15
BR7203166D0 (en)	1973-06-14
CA958306A (en)	1974-11-26
FR2138096B1 (en)	1975-02-07
CH573263A5 (en)	1976-03-15

Publication	Publication Date	Title
ATA136472A (en)	1973-12-15
AR196074A1 (en)	1973-11-30
AU2658571A (en)	1972-09-21
AU2691671A (en)	1972-09-28
AU2742671A (en)	1972-10-12
AU2894671A (en)	1972-11-23
AU2684071A (en)	1972-09-28
AU2564071A (en)	1972-08-24
AU2485671A (en)	1972-08-03
FR2138096B1 (en)	1975-02-07
AU2503871A (en)	1972-08-10
AU2669471A (en)	1972-09-21
AU1109576A (en)	1976-04-29
AU2399971A (en)	1972-07-06
AU2938071A (en)	1972-11-30
AU2415871A (en)	1972-07-13
AU2455871A (en)	1972-07-27
AU2456871A (en)	1972-08-17
AU2473671A (en)	1972-08-03
AU2930871A (en)	1972-11-30
AR199640Q (en)	1974-09-23
AU2486471A (en)	1972-08-03
AU2927871A (en)	1972-11-30
AU2740271A (en)	1972-10-12
AR192311Q (en)	1973-02-14