WO2002052640A1 - Verfahren zur herabsetzung des spezifischen widerstandes einer elektrisch leitenden molybdän-schicht - Google Patents
Verfahren zur herabsetzung des spezifischen widerstandes einer elektrisch leitenden molybdän-schicht Download PDFInfo
- Publication number
- WO2002052640A1 WO2002052640A1 PCT/AT2001/000401 AT0100401W WO02052640A1 WO 2002052640 A1 WO2002052640 A1 WO 2002052640A1 AT 0100401 W AT0100401 W AT 0100401W WO 02052640 A1 WO02052640 A1 WO 02052640A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- molybdenum
- electrically conductive
- reducing
- specific resistance
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76886—Modifying permanently or temporarily the pattern or the conductivity of conductive members, e.g. formation of alloys, reduction of contact resistances
- H01L21/76888—By rendering at least a portion of the conductor non conductive, e.g. oxidation
-
- 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
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/0223—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate
- H01L21/02244—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of a metallic layer
-
- 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
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02172—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing at least one metal element, e.g. metal oxides, metal nitrides, metal oxynitrides or metal carbides
- H01L21/02175—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing at least one metal element, e.g. metal oxides, metal nitrides, metal oxynitrides or metal carbides characterised by the metal
-
- 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
- H01L21/30—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
- H01L21/314—Inorganic layers
- H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
- H01L21/3165—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation
- H01L21/31683—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of metallic layers, e.g. Al deposited on the body, e.g. formation of multi-layer insulating structures
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01271897A EP1259982A1 (de) | 2000-12-27 | 2001-12-21 | Verfahren zur herabsetzung des spezifischen widerstandes einer elektrisch leitenden molybdän-schicht |
KR1020027010521A KR20020090215A (ko) | 2000-12-27 | 2001-12-21 | 전기 전도 몰리브덴 층의 비저항을 감소시키는 방법 |
JP2002553240A JP2004515930A (ja) | 2000-12-27 | 2001-12-21 | 導電層の抵抗率を低下させる方法 |
US10/228,887 US6913790B2 (en) | 2000-12-27 | 2002-08-27 | Process for reducing the resistivity of an electrically conductive layer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATGM949/2000 | 2000-12-27 | ||
AT0094900U AT4290U1 (de) | 2000-12-27 | 2000-12-27 | Verfahren zur herabsetzung des spezifischen widerstandes einer elektrisch leitenden schicht |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/228,887 Continuation US6913790B2 (en) | 2000-12-27 | 2002-08-27 | Process for reducing the resistivity of an electrically conductive layer |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002052640A1 true WO2002052640A1 (de) | 2002-07-04 |
Family
ID=3503529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2001/000401 WO2002052640A1 (de) | 2000-12-27 | 2001-12-21 | Verfahren zur herabsetzung des spezifischen widerstandes einer elektrisch leitenden molybdän-schicht |
Country Status (6)
Country | Link |
---|---|
US (1) | US6913790B2 (de) |
EP (1) | EP1259982A1 (de) |
JP (1) | JP2004515930A (de) |
KR (1) | KR20020090215A (de) |
AT (1) | AT4290U1 (de) |
WO (1) | WO2002052640A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1691421A1 (de) * | 2005-02-10 | 2006-08-16 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Verfahren zur Herstellung eines Metallüberzugs auf einem Substrat |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2922364B1 (fr) * | 2007-10-12 | 2014-08-22 | Saint Gobain | Procede de fabrication d'une electrode en oxyde de molybdene |
US9992917B2 (en) | 2014-03-10 | 2018-06-05 | Vulcan GMS | 3-D printing method for producing tungsten-based shielding parts |
JP2020047702A (ja) * | 2018-09-18 | 2020-03-26 | キオクシア株式会社 | 半導体装置およびその製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4045216A (en) * | 1975-11-03 | 1977-08-30 | Amax Inc. | Direct reduction of molybdenum oxide to substantially metallic molybdenum |
US4557036A (en) * | 1982-03-31 | 1985-12-10 | Nippon Telegraph & Telephone Public Corp. | Semiconductor device and process for manufacturing the same |
US4806385A (en) * | 1987-03-24 | 1989-02-21 | Amax Inc. | Method of producing oxidation resistant coatings for molybdenum |
EP0635718A1 (de) * | 1993-07-24 | 1995-01-25 | Schott Glaswerke | Referenzelektrode zur elektrochemischen Bestimmung des Sauerstoffpartialdruckes in Ionenschmelzen |
EP0806785A2 (de) * | 1996-05-10 | 1997-11-12 | Nec Corporation | Herstellungsverfahren einer Feldemissionskaltkathode mit hohem Emissionsstrom |
AT3814U1 (de) * | 1998-10-12 | 2000-08-25 | Plansee Ag | Verwendung einer mo02-schicht als korrosionsschutz bei molybdänoberflächen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4281048A (en) * | 1979-04-26 | 1981-07-28 | Haering Rudolph R | Battery cathode and method of making same |
US4429011A (en) * | 1982-03-29 | 1984-01-31 | General Electric Company | Composite conductive structures and method of making same |
US4471004A (en) * | 1983-04-28 | 1984-09-11 | General Electric Company | Method of forming refractory metal conductors of low resistivity |
US4960493A (en) * | 1988-07-22 | 1990-10-02 | Hughes Aircraft Company | Plating on metallic substrates |
US4996116A (en) * | 1989-12-21 | 1991-02-26 | General Electric Company | Enhanced direct bond structure |
-
2000
- 2000-12-27 AT AT0094900U patent/AT4290U1/de not_active IP Right Cessation
-
2001
- 2001-12-21 KR KR1020027010521A patent/KR20020090215A/ko not_active Application Discontinuation
- 2001-12-21 EP EP01271897A patent/EP1259982A1/de not_active Withdrawn
- 2001-12-21 WO PCT/AT2001/000401 patent/WO2002052640A1/de active Application Filing
- 2001-12-21 JP JP2002553240A patent/JP2004515930A/ja active Pending
-
2002
- 2002-08-27 US US10/228,887 patent/US6913790B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4045216A (en) * | 1975-11-03 | 1977-08-30 | Amax Inc. | Direct reduction of molybdenum oxide to substantially metallic molybdenum |
US4557036A (en) * | 1982-03-31 | 1985-12-10 | Nippon Telegraph & Telephone Public Corp. | Semiconductor device and process for manufacturing the same |
US4806385A (en) * | 1987-03-24 | 1989-02-21 | Amax Inc. | Method of producing oxidation resistant coatings for molybdenum |
EP0635718A1 (de) * | 1993-07-24 | 1995-01-25 | Schott Glaswerke | Referenzelektrode zur elektrochemischen Bestimmung des Sauerstoffpartialdruckes in Ionenschmelzen |
EP0806785A2 (de) * | 1996-05-10 | 1997-11-12 | Nec Corporation | Herstellungsverfahren einer Feldemissionskaltkathode mit hohem Emissionsstrom |
AT3814U1 (de) * | 1998-10-12 | 2000-08-25 | Plansee Ag | Verwendung einer mo02-schicht als korrosionsschutz bei molybdänoberflächen |
Non-Patent Citations (1)
Title |
---|
OHFUJI S-I ET AL: "OXYGEN CONCENTRATION CHANGES IN OXYGEN-DOPED MOLYBDENUM FILMS UNDERHIGH TEMPERATURE ANNEALING", THIN SOLID FILMS, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 115, no. 4, May 1984 (1984-05-01), pages 299 - 307, XP000837198, ISSN: 0040-6090 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1691421A1 (de) * | 2005-02-10 | 2006-08-16 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Verfahren zur Herstellung eines Metallüberzugs auf einem Substrat |
WO2006085752A1 (en) * | 2005-02-10 | 2006-08-17 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Process for preparing a metal film on a substrate |
Also Published As
Publication number | Publication date |
---|---|
AT4290U1 (de) | 2001-05-25 |
KR20020090215A (ko) | 2002-11-30 |
US20030012881A1 (en) | 2003-01-16 |
US6913790B2 (en) | 2005-07-05 |
EP1259982A1 (de) | 2002-11-27 |
JP2004515930A (ja) | 2004-05-27 |
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