FR2551583B1 - Procede d'attaque selective de materiaux dans les dispositifs semi-conducteurs - Google Patents
Procede d'attaque selective de materiaux dans les dispositifs semi-conducteursInfo
- Publication number
- FR2551583B1 FR2551583B1 FR8411532A FR8411532A FR2551583B1 FR 2551583 B1 FR2551583 B1 FR 2551583B1 FR 8411532 A FR8411532 A FR 8411532A FR 8411532 A FR8411532 A FR 8411532A FR 2551583 B1 FR2551583 B1 FR 2551583B1
- Authority
- FR
- France
- Prior art keywords
- semiconductor devices
- selectively attacking
- materials
- attacking materials
- selectively
- 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
- 239000000463 material Substances 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
- C04B41/5338—Etching
- C04B41/5346—Dry etching
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K13/00—Etching, surface-brightening or pickling compositions
- C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
- C09K13/08—Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound
-
- 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
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4405—Cleaning of reactor or parts inside the reactor by using reactive gases
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/12—Gaseous compositions
-
- 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
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- 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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
- H01L21/31116—Etching inorganic layers by chemical means by dry-etching
-
- 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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32133—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only
- H01L21/32135—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only
- H01L21/32136—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only using plasmas
-
- 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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32133—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only
- H01L21/32135—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only
- H01L21/32136—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only using plasmas
- H01L21/32137—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only using plasmas of silicon-containing layers
-
- 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
- Y10S148/105—Masks, metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Drying Of Semiconductors (AREA)
- ing And Chemical Polishing (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Weting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/517,754 US4498953A (en) | 1983-07-27 | 1983-07-27 | Etching techniques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2551583A1 FR2551583A1 (fr) | 1985-03-08 |
FR2551583B1 true FR2551583B1 (fr) | 1988-09-09 |
Family
ID=24061096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8411532A Expired FR2551583B1 (fr) | 1983-07-27 | 1984-07-20 | Procede d'attaque selective de materiaux dans les dispositifs semi-conducteurs |
Country Status (9)
Country | Link |
---|---|
US (1) | US4498953A (fr) |
JP (1) | JPS6053027A (fr) |
KR (1) | KR900001664B1 (fr) |
CA (1) | CA1235630A (fr) |
DE (1) | DE3427599A1 (fr) |
FR (1) | FR2551583B1 (fr) |
GB (1) | GB2144083B (fr) |
HK (1) | HK37388A (fr) |
NL (1) | NL8402360A (fr) |
Families Citing this family (154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6094757A (ja) * | 1983-10-20 | 1985-05-27 | Fujitsu Ltd | 抵抗体 |
US4637129A (en) * | 1984-07-30 | 1987-01-20 | At&T Bell Laboratories | Selective area III-V growth and lift-off using tungsten patterning |
US4689115A (en) * | 1985-04-26 | 1987-08-25 | American Telephone And Telegraph Company, At&T Bell Laboratories | Gaseous etching process |
DE3714144C2 (de) * | 1986-05-31 | 1994-08-25 | Toshiba Kawasaki Kk | Verfahren zum chemischen Trockenätzen |
US4713141A (en) * | 1986-09-22 | 1987-12-15 | Intel Corporation | Anisotropic plasma etching of tungsten |
US4816294A (en) * | 1987-05-04 | 1989-03-28 | Midwest Research Institute | Method and apparatus for removing and preventing window deposition during photochemical vapor deposition (photo-CVD) processes |
US4998979A (en) * | 1988-06-06 | 1991-03-12 | Canon Kabushiki Kaisha | Method for washing deposition film-forming device |
JP2646811B2 (ja) * | 1990-07-13 | 1997-08-27 | ソニー株式会社 | ドライエッチング方法 |
JPH0496223A (ja) * | 1990-08-03 | 1992-03-27 | Fujitsu Ltd | 半導体装置の製造方法 |
US6674562B1 (en) * | 1994-05-05 | 2004-01-06 | Iridigm Display Corporation | Interferometric modulation of radiation |
US7830587B2 (en) * | 1993-03-17 | 2010-11-09 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light with semiconductor substrate |
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US7839556B2 (en) * | 1994-05-05 | 2010-11-23 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light |
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JPH0864559A (ja) | 1994-06-14 | 1996-03-08 | Fsi Internatl Inc | 基板面から不要な物質を除去する方法 |
US5534107A (en) * | 1994-06-14 | 1996-07-09 | Fsi International | UV-enhanced dry stripping of silicon nitride films |
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US5635102A (en) | 1994-09-28 | 1997-06-03 | Fsi International | Highly selective silicon oxide etching method |
JP3512496B2 (ja) * | 1994-11-25 | 2004-03-29 | 株式会社半導体エネルギー研究所 | Soi型半導体集積回路の作製方法 |
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JPH08153700A (ja) * | 1994-11-25 | 1996-06-11 | Semiconductor Energy Lab Co Ltd | 導電性被膜の異方性エッチング方法 |
JPH08153879A (ja) | 1994-11-26 | 1996-06-11 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
JPH08153711A (ja) * | 1994-11-26 | 1996-06-11 | Semiconductor Energy Lab Co Ltd | エッチング装置 |
JP3609131B2 (ja) * | 1994-12-06 | 2005-01-12 | 株式会社半導体エネルギー研究所 | イオンドーピング装置のクリーニング方法 |
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KR0170902B1 (ko) * | 1995-12-29 | 1999-03-30 | 김주용 | 반도체 소자의 제조방법 |
US5782986A (en) * | 1996-01-11 | 1998-07-21 | Fsi International | Process for metals removal using beta-diketone or beta-ketoimine ligand forming compounds |
DE19713090B4 (de) * | 1996-03-28 | 2004-06-17 | Kabushiki Kaisha Toshiba, Kawasaki | Verfahren und Apparatur zum Ätzen von Silicium-Materialien |
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WO1998032163A1 (fr) | 1997-01-22 | 1998-07-23 | California Institute Of Technology | Attaque chimique du silicium en phase gazeuse avec du trifluorure de brome |
US5954884A (en) * | 1997-03-17 | 1999-09-21 | Fsi International Inc. | UV/halogen metals removal process |
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US6514875B1 (en) * | 1997-04-28 | 2003-02-04 | The Regents Of The University Of California | Chemical method for producing smooth surfaces on silicon wafers |
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GB952543A (en) * | 1961-03-07 | 1964-03-18 | Western Electric Co | Shaping of bodies by etching |
NL275192A (fr) * | 1961-06-30 | |||
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JPS6012779B2 (ja) * | 1976-04-28 | 1985-04-03 | 株式会社日立製作所 | 半導体装置の製造方法 |
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JPS57193035A (en) * | 1981-05-22 | 1982-11-27 | Toshiba Corp | Manufacture of semiconductor device |
-
1983
- 1983-07-27 US US06/517,754 patent/US4498953A/en not_active Expired - Lifetime
-
1984
- 1984-06-26 CA CA000457419A patent/CA1235630A/fr not_active Expired
- 1984-07-20 FR FR8411532A patent/FR2551583B1/fr not_active Expired
- 1984-07-24 GB GB08418797A patent/GB2144083B/en not_active Expired
- 1984-07-26 NL NL8402360A patent/NL8402360A/nl not_active Application Discontinuation
- 1984-07-26 KR KR1019840004433A patent/KR900001664B1/ko not_active IP Right Cessation
- 1984-07-26 DE DE19843427599 patent/DE3427599A1/de active Granted
- 1984-07-27 JP JP59155703A patent/JPS6053027A/ja active Pending
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1988
- 1988-05-19 HK HK373/88A patent/HK37388A/xx not_active IP Right Cessation
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HK37388A (en) | 1988-05-27 |
NL8402360A (nl) | 1985-02-18 |
GB2144083B (en) | 1986-11-26 |
US4498953A (en) | 1985-02-12 |
KR850000775A (ko) | 1985-03-09 |
DE3427599C2 (fr) | 1990-07-05 |
CA1235630A (fr) | 1988-04-26 |
DE3427599A1 (de) | 1985-02-07 |
KR900001664B1 (ko) | 1990-03-17 |
JPS6053027A (ja) | 1985-03-26 |
FR2551583A1 (fr) | 1985-03-08 |
GB2144083A (en) | 1985-02-27 |
GB8418797D0 (en) | 1984-08-30 |
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