GB1540037A

GB1540037A – Apparatus for drawing a monocrystalline silicone body from a film of molten material and dies for use therein
– Google Patents

GB1540037A – Apparatus for drawing a monocrystalline silicone body from a film of molten material and dies for use therein
– Google Patents
Apparatus for drawing a monocrystalline silicone body from a film of molten material and dies for use therein

Info

Publication number
GB1540037A

GB1540037A
GB27580/77A
GB2758077A
GB1540037A
GB 1540037 A
GB1540037 A
GB 1540037A
GB 27580/77 A
GB27580/77 A
GB 27580/77A
GB 2758077 A
GB2758077 A
GB 2758077A
GB 1540037 A
GB1540037 A
GB 1540037A
Authority
GB
United Kingdom
Prior art keywords
dies
film
molten material
silicone body
monocrystalline silicone
Prior art date
1976-07-20
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
GB27580/77A
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.)

Siemens AG

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.)
1976-07-20
Filing date
1977-07-01
Publication date
1979-02-07

1977-07-01
Application filed by Siemens AG
filed
Critical
Siemens AG

1979-02-07
Publication of GB1540037A
publication
Critical
patent/GB1540037A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor

Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor

Y10T117/10—Apparatus

Y10T117/1024—Apparatus for crystallization from liquid or supercritical state

Y10T117/1032—Seed pulling

Y10T117/1036—Seed pulling including solid member shaping means other than seed or product [e.g., EDFG die]

Y10T117/1044—Seed pulling including solid member shaping means other than seed or product [e.g., EDFG die] including means forming a flat shape [e.g., ribbon]

GB27580/77A
1976-07-20
1977-07-01
Apparatus for drawing a monocrystalline silicone body from a film of molten material and dies for use therein

Expired

GB1540037A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

DE19762632614

DE2632614A1
(en)

1976-07-20
1976-07-20

DEVICE FOR DRAWING A SINGLE CRYSTALLINE BODY FROM A MELT FILM

Publications (1)

Publication Number
Publication Date

GB1540037A
true

GB1540037A
(en)

1979-02-07

Family
ID=5983487
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB27580/77A
Expired

GB1540037A
(en)

1976-07-20
1977-07-01
Apparatus for drawing a monocrystalline silicone body from a film of molten material and dies for use therein

Country Status (7)

Country
Link

US
(1)

US4213940A
(en)

JP
(1)

JPS5311886A
(en)

BE
(1)

BE857003A
(en)

DE
(1)

DE2632614A1
(en)

FR
(1)

FR2358922A1
(en)

GB
(1)

GB1540037A
(en)

IT
(1)

IT1084574B
(en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4515755A
(en)

*

1981-05-11
1985-05-07
Toshiba Ceramics Co., Ltd.
Apparatus for producing a silicon single crystal from a silicon melt

FR2549744B1
(en)

*

1983-07-29
1985-09-20
Commissariat Energie Atomique

PROCESS FOR THE PREPARATION OF THIN OR MASSIVE METAL OR SEMI-METAL FORMS, ESPECIALLY SILICON

US5057487A
(en)

*

1987-10-29
1991-10-15
Texas Instruments Incorporated
Crystal growth method for Y-Ba-Cu-O compounds

EP0516014B1
(en)

*

1991-05-30
1996-02-07
Chichibu Cement Co., Ltd.
Rutile single crystals and their growth processes

JP4497538B2
(en)

*

2004-12-22
2010-07-07
三菱鉛筆株式会社

Writing instrument

US20090130415A1
(en)

*

2007-11-21
2009-05-21
Saint-Gobain Ceramics & Plastics, Inc.
R-Plane Sapphire Method and Apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2893847A
(en)

*

1954-02-23
1959-07-07
Siemens Ag
Apparatus for preparing rod-shaped, crystalline bodies, particularly semiconductor bodies

GB1015710A
(en)

*

1962-11-28
1966-01-05
Morgan Refractories Ltd
Improved refractory products

DE1220832B
(en)

*

1964-09-22
1966-07-14
Siemens Ag

Drawing nozzle for pulling semiconductor crystals from a melt

US3650703A
(en)

*

1967-09-08
1972-03-21
Tyco Laboratories Inc
Method and apparatus for growing inorganic filaments, ribbon from the melt

US3870477A
(en)

*

1972-07-10
1975-03-11
Tyco Laboratories Inc
Optical control of crystal growth

1976

1976-07-20
DE
DE19762632614
patent/DE2632614A1/en
not_active
Withdrawn

1977

1977-07-01
GB
GB27580/77A
patent/GB1540037A/en
not_active
Expired

1977-07-13
IT
IT25677/77A
patent/IT1084574B/en
active

1977-07-18
FR
FR7721890A
patent/FR2358922A1/en
active
Granted

1977-07-19
US
US05/817,068
patent/US4213940A/en
not_active
Expired – Lifetime

1977-07-20
BE
BE179511A
patent/BE857003A/en
unknown

1977-07-20
JP
JP8721377A
patent/JPS5311886A/en
active
Pending

Also Published As

Publication number
Publication date

BE857003A
(en)

1977-11-14

FR2358922A1
(en)

1978-02-17

DE2632614A1
(en)

1978-01-26

IT1084574B
(en)

1985-05-25

US4213940A
(en)

1980-07-22

JPS5311886A
(en)

1978-02-02

FR2358922B1
(en)

1980-01-18

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Legal Events

Date
Code
Title
Description

1979-05-10
PS
Patent sealed [section 19, patents act 1949]

1983-02-09
PCNP
Patent ceased through non-payment of renewal fee

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