BE836800A - Procede de preparation de monocristaux d'un materiau semi-conducteur - Google Patents
Procede de preparation de monocristaux d'un materiau semi-conducteurInfo
- Publication number
- BE836800A BE836800A BE162874A BE162874A BE836800A BE 836800 A BE836800 A BE 836800A BE 162874 A BE162874 A BE 162874A BE 162874 A BE162874 A BE 162874A BE 836800 A BE836800 A BE 836800A
- Authority
- BE
- Belgium
- Prior art keywords
- semiconductor material
- single crystals
- preparing single
- preparing
- crystals
- Prior art date
Links
- 239000013078 crystal Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
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)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742460688 DE2460688A1 (de) | 1974-12-20 | 1974-12-20 | Verfahren zur herstellung von versetzungsfreiem halbleitermaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE836800A true BE836800A (fr) | 1976-06-18 |
Family
ID=5934145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE162874A BE836800A (fr) | 1974-12-20 | 1975-12-18 | Procede de preparation de monocristaux d'un materiau semi-conducteur |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5188172A (enrdf_load_stackoverflow) |
| BE (1) | BE836800A (enrdf_load_stackoverflow) |
| DE (1) | DE2460688A1 (enrdf_load_stackoverflow) |
| DK (1) | DK580575A (enrdf_load_stackoverflow) |
| FR (1) | FR2294746A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1052779B (enrdf_load_stackoverflow) |
| NL (1) | NL7512297A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241721B2 (enrdf_load_stackoverflow) * | 1972-09-09 | 1977-10-20 |
-
1974
- 1974-12-20 DE DE19742460688 patent/DE2460688A1/de active Pending
-
1975
- 1975-10-20 NL NL7512297A patent/NL7512297A/xx unknown
- 1975-12-17 IT IT5273075A patent/IT1052779B/it active
- 1975-12-18 BE BE162874A patent/BE836800A/xx unknown
- 1975-12-19 DK DK580575A patent/DK580575A/da not_active Application Discontinuation
- 1975-12-19 FR FR7539005A patent/FR2294746A1/fr active Granted
- 1975-12-19 JP JP50151703A patent/JPS5188172A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1052779B (it) | 1981-07-20 |
| FR2294746B1 (enrdf_load_stackoverflow) | 1978-05-19 |
| DK580575A (da) | 1976-06-21 |
| JPS5188172A (enrdf_load_stackoverflow) | 1976-08-02 |
| DE2460688A1 (de) | 1976-07-01 |
| NL7512297A (nl) | 1976-06-22 |
| FR2294746A1 (fr) | 1976-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2353503A1 (fr) | Procede de preparation d'un materiau en ceramique | |
| BE835279A (fr) | Procede de preparation de polyisocyanates a structure d'isocyandrates | |
| BE829299A (fr) | Procede de preparation d'ethers tertio-alkyliques | |
| FR2328695A1 (fr) | Procede de preparation d'un peptide | |
| BE831309A (fr) | Procede de preparation de composes thiazolazo | |
| BE830084A (fr) | Procede de preparation d'une composition de polystyrene | |
| BE836441A (fr) | Procede d'elaboration de semi-conducteurs composes | |
| BE830723A (fr) | Procede pour la preparation d'un compose dicetonique | |
| FR2283128A1 (fr) | Procede de preparation des lactames a partir d'oximes correspondantes | |
| BE821896A (fr) | Procede de preparation d'un materiau ceramique spongieux | |
| FR2285340A1 (fr) | Procede de preparation d'une solution de sel d'hydroxylammonium | |
| BE826537A (fr) | Procede de preparation d'isocyanates aliphatiques | |
| FR2289522A1 (fr) | Procede de preparation d'un 25-hydroxycholesterol | |
| FR2273793A1 (fr) | Procede de preparation d'esters alcoxymethylenemaloniques | |
| BE836147A (fr) | Procede de preparation d'iodophores | |
| BE836800A (fr) | Procede de preparation de monocristaux d'un materiau semi-conducteur | |
| BE788699A (fr) | Procede de preparation d'une matiere particulaire a partir d'une solution | |
| BE825998A (fr) | Procede de preparation d'aminoanthraquinones | |
| FR2275442A1 (fr) | Procede de preparation d'acetoxybutanols | |
| FR2324615A2 (fr) | Procede de preparation d'amines tertiaires | |
| BE825358A (fr) | Procede de preparation d'ethers glycoliques | |
| FR2294159A1 (fr) | Procede de preparation de beta-dicetonates d'ytterbium (iii) | |
| BE836865A (fr) | Procede de preparation d'aminoanthraquinones | |
| BE833605A (fr) | Procede de preparation d'aminoanthraquinones | |
| BE807379A (fr) | Procede de preparation d'un cyclopentene a haute purete |