FR2315346A1 - Creuset pour la fabrication d'un lingot cristallin - Google Patents
Creuset pour la fabrication d'un lingot cristallinInfo
- Publication number
- FR2315346A1 FR2315346A1 FR7519954A FR7519954A FR2315346A1 FR 2315346 A1 FR2315346 A1 FR 2315346A1 FR 7519954 A FR7519954 A FR 7519954A FR 7519954 A FR7519954 A FR 7519954A FR 2315346 A1 FR2315346 A1 FR 2315346A1
- Authority
- FR
- France
- Prior art keywords
- zone
- mould
- iii
- esp
- cooled
- Prior art date
- 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- Withdrawn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
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/002—Crucibles or containers for supporting the melt
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519954A FR2315346A1 (fr) | 1975-06-25 | 1975-06-25 | Creuset pour la fabrication d'un lingot cristallin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519954A FR2315346A1 (fr) | 1975-06-25 | 1975-06-25 | Creuset pour la fabrication d'un lingot cristallin |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2315346A1 true FR2315346A1 (fr) | 1977-01-21 |
Family
ID=9157040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7519954A Withdrawn FR2315346A1 (fr) | 1975-06-25 | 1975-06-25 | Creuset pour la fabrication d'un lingot cristallin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2315346A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114808112A (zh) * | 2022-03-31 | 2022-07-29 | 上海新昇半导体科技有限公司 | 一种单晶生长方法及晶圆 |
-
1975
- 1975-06-25 FR FR7519954A patent/FR2315346A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114808112A (zh) * | 2022-03-31 | 2022-07-29 | 上海新昇半导体科技有限公司 | 一种单晶生长方法及晶圆 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |