FR2363189A1 - Procede de fabrication de jonctions n-cds/p-(iii-v) - Google Patents
Procede de fabrication de jonctions n-cds/p-(iii-v)Info
- Publication number
- FR2363189A1 FR2363189A1 FR7725823A FR7725823A FR2363189A1 FR 2363189 A1 FR2363189 A1 FR 2363189A1 FR 7725823 A FR7725823 A FR 7725823A FR 7725823 A FR7725823 A FR 7725823A FR 2363189 A1 FR2363189 A1 FR 2363189A1
- Authority
- FR
- France
- Prior art keywords
- hydrogen
- tube
- hydrogen sulfide
- cds
- junctions
- 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- Withdrawn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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 abstract 1
- 238000005229 chemical vapour deposition Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0227—Pretreatment of the material to be coated by cleaning or etching
- C23C16/0236—Pretreatment of the material to be coated by cleaning or etching by etching with a reactive gas
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- 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
- H01L21/02387—Group 13/15 materials
- H01L21/02392—Phosphides
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- 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
- H01L21/02387—Group 13/15 materials
- H01L21/02395—Arsenides
-
- 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
- H01L21/02551—Group 12/16 materials
- H01L21/02557—Sulfides
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- 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
- H01L21/0257—Doping during depositing
- H01L21/02573—Conductivity type
- H01L21/02576—N-type
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- 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
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
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- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30604—Chemical etching
- H01L21/30612—Etching of AIIIBV compounds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/04—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/26—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, elements provided for in two or more of the groups H01L29/16, H01L29/18, H01L29/20, H01L29/22, H01L29/24, e.g. alloys
- H01L29/267—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, elements provided for in two or more of the groups H01L29/16, H01L29/18, H01L29/20, H01L29/22, H01L29/24, e.g. alloys in different semiconductor regions, e.g. heterojunctions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/072—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/065—Gp III-V generic compounds-processing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Photovoltaic Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Drying Of Semiconductors (AREA)
- Light Receiving Elements (AREA)
Abstract
L'invention concerne la fabrication des semi-conducteurs. L'invention consiste à ajouter de l'hydrogène sulfuré à un courant d'hydrogène qui est utilisé dans un procédé de dépôt chimique en phase vapeur. Dans ce but, l'hydrogène introduit par le tube 22 est mélangé avec un mélange hydrogène/hydrogène sulfuré introduit par le tube 23, avant de passer dans le tube de réaction. L'hydrogène sulfuré produit une attaque de la surface du substrat avant dépôt d'une couche de sulfure de cadmium, ce qui améliore le rendement de conversion d'énergie des dispositifs obtenus. Application aux cellules solaires.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/718,386 US4039357A (en) | 1976-08-27 | 1976-08-27 | Etching of III-V semiconductor materials with H2 S in the preparation of heterodiodes to facilitate the deposition of cadmium sulfide |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2363189A1 true FR2363189A1 (fr) | 1978-03-24 |
Family
ID=24885914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7725823A Withdrawn FR2363189A1 (fr) | 1976-08-27 | 1977-08-24 | Procede de fabrication de jonctions n-cds/p-(iii-v) |
Country Status (8)
Country | Link |
---|---|
US (1) | US4039357A (fr) |
JP (1) | JPS5329067A (fr) |
CA (1) | CA1086431A (fr) |
DE (1) | DE2738585A1 (fr) |
FR (1) | FR2363189A1 (fr) |
GB (1) | GB1584873A (fr) |
IT (1) | IT1110178B (fr) |
NL (1) | NL7709451A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113531A (en) * | 1976-10-26 | 1978-09-12 | Hughes Aircraft Company | Process for fabricating polycrystalline inp-cds solar cells |
US4178395A (en) * | 1977-11-30 | 1979-12-11 | Photon Power, Inc. | Methods for improving solar cell open circuit voltage |
NL7812388A (nl) * | 1978-12-21 | 1980-06-24 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleider- inrichting en halfgeleiderinrichting vervaardigd met behulp van de werkwijze. |
US4279670A (en) * | 1979-08-06 | 1981-07-21 | Raytheon Company | Semiconductor device manufacturing methods utilizing a predetermined flow of reactive substance over a dopant material |
JPS59123226A (ja) * | 1982-12-28 | 1984-07-17 | Fujitsu Ltd | 半導体装置の製造装置 |
NL8300780A (nl) * | 1983-03-03 | 1984-10-01 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleiderinrichting met een moleculaire bundeltechniek. |
US4740249A (en) * | 1984-05-21 | 1988-04-26 | Christopher F. McConnell | Method of treating wafers with fluid |
US4856544A (en) * | 1984-05-21 | 1989-08-15 | Cfm Technologies, Inc. | Vessel and system for treating wafers with fluids |
US4633893A (en) * | 1984-05-21 | 1987-01-06 | Cfm Technologies Limited Partnership | Apparatus for treating semiconductor wafers |
US4577650A (en) * | 1984-05-21 | 1986-03-25 | Mcconnell Christopher F | Vessel and system for treating wafers with fluids |
US4738272A (en) * | 1984-05-21 | 1988-04-19 | Mcconnell Christopher F | Vessel and system for treating wafers with fluids |
US4612411A (en) * | 1985-06-04 | 1986-09-16 | Atlantic Richfield Company | Thin film solar cell with ZnO window layer |
AU2884992A (en) | 1991-10-04 | 1993-05-03 | Cfm Technologies, Inc. | Ultracleaning of involuted microparts |
WO1998000587A1 (fr) * | 1996-07-02 | 1998-01-08 | Jury Viktorovich Klevkov | Procede de production de composes cristallins d'une grande purete et dispositif de mise en oeuvre de ce procede |
AU6327398A (en) * | 1997-02-18 | 1998-09-08 | Scp Global Technologies | Multiple stage wet processing chamber |
US6328809B1 (en) | 1998-10-09 | 2001-12-11 | Scp Global Technologies, Inc. | Vapor drying system and method |
US20070281383A1 (en) * | 2006-05-30 | 2007-12-06 | Mitsubishi Electric Corporation | Method of manufacturing semiconductor multilayer structure |
MY165986A (en) * | 2007-09-25 | 2018-05-21 | First Solar Inc | Photovoltaic devices including heterojunctions |
CN108265334A (zh) * | 2018-03-29 | 2018-07-10 | 深圳市东晶体技术有限公司 | 一种n型磷化铟单晶的配方及其制备方法 |
US11434583B1 (en) | 2018-06-06 | 2022-09-06 | United States Of America As Represented By The Secretary Of The Air Force | Optimized Heteropitaxial growth of semiconductors |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3312571A (en) * | 1961-10-09 | 1967-04-04 | Monsanto Co | Production of epitaxial films |
DE1238105B (de) * | 1963-07-17 | 1967-04-06 | Siemens Ag | Verfahren zum Herstellen von pn-UEbergaengen in Silizium |
DE1521789A1 (de) * | 1964-07-15 | 1969-10-16 | Ibm Deutschland | Verfahren zum chemischen Feinpolieren |
BE756807A (fr) * | 1969-09-29 | 1971-03-29 | Motorola Inc | Procede pour la gravure non preferentielle du silicium par un melange gazeux, et melange gazeux pour cette gravure |
JPS4913107B1 (fr) * | 1970-02-18 | 1974-03-29 | ||
US3988172A (en) * | 1975-06-16 | 1976-10-26 | Bell Telephone Laboratories, Incorporated | Annealing solar cells of InP/CdS |
-
1976
- 1976-08-27 US US05/718,386 patent/US4039357A/en not_active Expired - Lifetime
-
1977
- 1977-08-09 CA CA284,354A patent/CA1086431A/fr not_active Expired
- 1977-08-22 IT IT26860/77A patent/IT1110178B/it active
- 1977-08-22 GB GB35074/77A patent/GB1584873A/en not_active Expired
- 1977-08-24 FR FR7725823A patent/FR2363189A1/fr not_active Withdrawn
- 1977-08-25 JP JP10119477A patent/JPS5329067A/ja active Pending
- 1977-08-26 NL NL7709451A patent/NL7709451A/xx not_active Application Discontinuation
- 1977-08-26 DE DE19772738585 patent/DE2738585A1/de not_active Withdrawn
Non-Patent Citations (3)
Title |
---|
NV1046/69 * |
NV511/75 * |
NV913/74 * |
Also Published As
Publication number | Publication date |
---|---|
DE2738585A1 (de) | 1978-03-02 |
NL7709451A (nl) | 1978-03-01 |
IT1110178B (it) | 1985-12-23 |
CA1086431A (fr) | 1980-09-23 |
GB1584873A (en) | 1981-02-18 |
US4039357A (en) | 1977-08-02 |
JPS5329067A (en) | 1978-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |