IT1112317B - Metodo per creare uno strato epitassiale - Google Patents
Metodo per creare uno strato epitassialeInfo
- Publication number
- IT1112317B IT1112317B IT21949/79A IT2194979A IT1112317B IT 1112317 B IT1112317 B IT 1112317B IT 21949/79 A IT21949/79 A IT 21949/79A IT 2194979 A IT2194979 A IT 2194979A IT 1112317 B IT1112317 B IT 1112317B
- Authority
- IT
- Italy
- Prior art keywords
- create
- epitaxial layer
- epitaxial
- layer
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/2205—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities from the substrate during epitaxy, e.g. autodoping; Preventing or using autodoping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02373—Group 14 semiconducting materials
- H01L21/02381—Silicon, silicon germanium, germanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02658—Pretreatments
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7804268,A NL187414C (nl) | 1978-04-21 | 1978-04-21 | Werkwijze voor het aanbrengen van een epitaxiale laag. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7921949A0 IT7921949A0 (it) | 1979-04-18 |
IT1112317B true IT1112317B (it) | 1986-01-13 |
Family
ID=19830695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21949/79A IT1112317B (it) | 1978-04-21 | 1979-04-18 | Metodo per creare uno strato epitassiale |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54141560A (it) |
AU (1) | AU523988B2 (it) |
CA (1) | CA1134059A (it) |
DE (1) | DE2915883A1 (it) |
FR (1) | FR2423865A1 (it) |
GB (1) | GB2019644B (it) |
IT (1) | IT1112317B (it) |
NL (1) | NL187414C (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0671770B1 (en) * | 1993-02-09 | 2000-08-02 | GENERAL SEMICONDUCTOR, Inc. | Multilayer epitaxy for a silicon diode |
JP6477210B2 (ja) | 2015-04-30 | 2019-03-06 | 株式会社Sumco | エピタキシャルシリコンウェーハの製造方法 |
JP6358472B2 (ja) * | 2015-06-08 | 2018-07-18 | 信越半導体株式会社 | エピタキシャルウェーハの製造方法 |
JP6447960B2 (ja) * | 2016-04-01 | 2019-01-09 | 信越半導体株式会社 | シリコンエピタキシャルウェーハの製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL288409A (it) * | 1962-02-02 | |||
DE2547692C3 (de) * | 1975-10-24 | 1979-10-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum Herstellen einer Halbleiteranordnung |
-
1978
- 1978-04-21 NL NLAANVRAGE7804268,A patent/NL187414C/xx not_active IP Right Cessation
-
1979
- 1979-04-12 CA CA325,479A patent/CA1134059A/en not_active Expired
- 1979-04-12 AU AU46046/79A patent/AU523988B2/en not_active Ceased
- 1979-04-18 GB GB7913398A patent/GB2019644B/en not_active Expired
- 1979-04-18 IT IT21949/79A patent/IT1112317B/it active
- 1979-04-18 JP JP4850279A patent/JPS54141560A/ja active Granted
- 1979-04-19 DE DE19792915883 patent/DE2915883A1/de active Granted
- 1979-04-20 FR FR7910090A patent/FR2423865A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL187414C (nl) | 1991-09-16 |
JPS5538819B2 (it) | 1980-10-07 |
AU4604679A (en) | 1979-10-25 |
GB2019644A (en) | 1979-10-31 |
DE2915883A1 (de) | 1979-10-31 |
FR2423865B1 (it) | 1984-07-27 |
FR2423865A1 (fr) | 1979-11-16 |
JPS54141560A (en) | 1979-11-02 |
DE2915883C2 (it) | 1987-01-22 |
GB2019644B (en) | 1982-09-29 |
NL187414B (nl) | 1991-04-16 |
IT7921949A0 (it) | 1979-04-18 |
NL7804268A (nl) | 1979-10-23 |
CA1134059A (en) | 1982-10-19 |
AU523988B2 (en) | 1982-08-26 |
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