FR2604190B1 - Machine de recristallisation d'une couche mince par zone fondue - Google Patents
Machine de recristallisation d'une couche mince par zone fondueInfo
- Publication number
- FR2604190B1 FR2604190B1 FR8613305A FR8613305A FR2604190B1 FR 2604190 B1 FR2604190 B1 FR 2604190B1 FR 8613305 A FR8613305 A FR 8613305A FR 8613305 A FR8613305 A FR 8613305A FR 2604190 B1 FR2604190 B1 FR 2604190B1
- Authority
- FR
- France
- Prior art keywords
- recrystallizing
- machine
- thin film
- molten zone
- molten
- 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.)
- Expired
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
- C30B13/30—Stabilisation or shape controlling of the molten zone, e.g. by concentrators, by electromagnetic fields; Controlling the section of the crystal
-
- 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
- C30B13/16—Heating of the molten zone
- C30B13/22—Heating of the molten zone by irradiation or electric discharge
- C30B13/24—Heating of the molten zone by irradiation or electric discharge using electromagnetic waves
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Recrystallisation Techniques (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8613305A FR2604190B1 (fr) | 1986-09-19 | 1986-09-19 | Machine de recristallisation d'une couche mince par zone fondue |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8613305A FR2604190B1 (fr) | 1986-09-19 | 1986-09-19 | Machine de recristallisation d'une couche mince par zone fondue |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2604190A1 FR2604190A1 (fr) | 1988-03-25 |
FR2604190B1 true FR2604190B1 (fr) | 1988-12-30 |
Family
ID=9339210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8613305A Expired FR2604190B1 (fr) | 1986-09-19 | 1986-09-19 | Machine de recristallisation d'une couche mince par zone fondue |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2604190B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2652595B1 (fr) * | 1989-10-02 | 1995-03-31 | Pin Cellulose Du | Procede de traitement d'une pate papetiere par une preparation enzymatique pour la fabrication de papier ou carton. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143755A (en) * | 1976-05-26 | 1977-11-30 | Hitachi Ltd | Laser, zone melting device |
US4101759A (en) * | 1976-10-26 | 1978-07-18 | General Electric Company | Semiconductor body heater |
EP0211933A1 (fr) * | 1985-02-11 | 1987-03-04 | Solavolt International | Systeme, procede et dispositif de conversion ruban-a-ruban |
-
1986
- 1986-09-19 FR FR8613305A patent/FR2604190B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2604190A1 (fr) | 1988-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |