FR2125358A1 - - Google Patents
Info
- Publication number
- FR2125358A1 FR2125358A1 FR7204483A FR7204483A FR2125358A1 FR 2125358 A1 FR2125358 A1 FR 2125358A1 FR 7204483 A FR7204483 A FR 7204483A FR 7204483 A FR7204483 A FR 7204483A FR 2125358 A1 FR2125358 A1 FR 2125358A1
- 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.)
- Granted
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
- C30B13/34—Single-crystal growth by zone-melting; Refining by zone-melting characterised by the seed, e.g. by its crystallographic orientation
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)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11444771A | 1971-02-11 | 1971-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2125358A1 true FR2125358A1 (OSRAM) | 1972-09-29 |
| FR2125358B1 FR2125358B1 (OSRAM) | 1975-10-24 |
Family
ID=22355265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7204483A Expired FR2125358B1 (OSRAM) | 1971-02-11 | 1972-02-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE779222A (OSRAM) |
| DE (1) | DE2206357A1 (OSRAM) |
| FR (1) | FR2125358B1 (OSRAM) |
| GB (1) | GB1337881A (OSRAM) |
| NL (1) | NL7201802A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808213A (zh) * | 2012-08-21 | 2012-12-05 | 安阳市凤凰光伏科技有限公司 | 铸造法生产类似单晶大面积晶种制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1270844A (fr) * | 1959-09-18 | 1961-09-01 | Philips Nv | Procédé pour la fabrication de cristaux en forme de tiges en matière semiconductrice |
-
1972
- 1972-02-01 GB GB465972A patent/GB1337881A/en not_active Expired
- 1972-02-10 DE DE19722206357 patent/DE2206357A1/de active Pending
- 1972-02-10 BE BE779222A patent/BE779222A/xx unknown
- 1972-02-10 FR FR7204483A patent/FR2125358B1/fr not_active Expired
- 1972-02-11 NL NL7201802A patent/NL7201802A/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1270844A (fr) * | 1959-09-18 | 1961-09-01 | Philips Nv | Procédé pour la fabrication de cristaux en forme de tiges en matière semiconductrice |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2206357A1 (OSRAM) | 1972-08-24 |
| NL7201802A (OSRAM) | 1972-08-15 |
| BE779222A (fr) | 1972-08-10 |
| FR2125358B1 (OSRAM) | 1975-10-24 |
| GB1337881A (en) | 1973-11-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |