FR2126264A1 - - Google Patents
Info
- Publication number
- FR2126264A1 FR2126264A1 FR7205864A FR7205864A FR2126264A1 FR 2126264 A1 FR2126264 A1 FR 2126264A1 FR 7205864 A FR7205864 A FR 7205864A FR 7205864 A FR7205864 A FR 7205864A FR 2126264 A1 FR2126264 A1 FR 2126264A1
- 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.)
- Withdrawn
Links
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
- C30B13/28—Controlling or regulating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712109019 DE2109019A1 (de) | 1971-02-25 | 1971-02-25 | Verfahren zum Herstellen von versetzungsfreien Halbleitereinkristallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2126264A1 true FR2126264A1 (de) | 1972-10-06 |
Family
ID=5799832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7205864A Withdrawn FR2126264A1 (de) | 1971-02-25 | 1972-02-22 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT318010B (de) |
| BE (1) | BE779868A (de) |
| DE (1) | DE2109019A1 (de) |
| FR (1) | FR2126264A1 (de) |
| GB (1) | GB1321204A (de) |
| IT (1) | IT947780B (de) |
| NL (1) | NL7113850A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2368198A1 (fr) * | 1976-10-13 | 1978-05-12 | Monsanto Co | Circuits de chauffage par induction pour traitement de barreaux semi-conducteurs par fusion de zo |
-
1971
- 1971-02-25 DE DE19712109019 patent/DE2109019A1/de active Pending
- 1971-10-08 NL NL7113850A patent/NL7113850A/xx unknown
- 1971-10-15 AT AT894971A patent/AT318010B/de not_active IP Right Cessation
-
1972
- 1972-01-10 GB GB103272A patent/GB1321204A/en not_active Expired
- 1972-02-22 FR FR7205864A patent/FR2126264A1/fr not_active Withdrawn
- 1972-02-22 IT IT2085772A patent/IT947780B/it active
- 1972-02-25 BE BE779868A patent/BE779868A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2368198A1 (fr) * | 1976-10-13 | 1978-05-12 | Monsanto Co | Circuits de chauffage par induction pour traitement de barreaux semi-conducteurs par fusion de zo |
Also Published As
| Publication number | Publication date |
|---|---|
| AT318010B (de) | 1974-09-25 |
| GB1321204A (en) | 1973-06-27 |
| DE2109019A1 (de) | 1972-09-07 |
| IT947780B (it) | 1973-05-30 |
| BE779868A (fr) | 1972-06-16 |
| NL7113850A (de) | 1972-08-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |