DE10351230B3 - Verfahren zur Abscheidung eines Katalysators - Google Patents
Verfahren zur Abscheidung eines Katalysators Download PDFInfo
- Publication number
- DE10351230B3 DE10351230B3 DE10351230A DE10351230A DE10351230B3 DE 10351230 B3 DE10351230 B3 DE 10351230B3 DE 10351230 A DE10351230 A DE 10351230A DE 10351230 A DE10351230 A DE 10351230A DE 10351230 B3 DE10351230 B3 DE 10351230B3
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- conductor
- selective
- applying
- integrated circuit
- 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- Withdrawn - After Issue
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1603—Process or apparatus coating on selected surface areas
- C23C18/1607—Process or apparatus coating on selected surface areas by direct patterning
- C23C18/161—Process or apparatus coating on selected surface areas by direct patterning from plating step, e.g. inkjet
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/54—Contact plating, i.e. electroless electrochemical plating
Abstract
Die vorliegende Erfindung betrifft ein Verfahren zur selektiven und flächigen Abscheidung eines zum Wachsen von Nanoröhren vorgesehenen Katalysators auf einer Leiterbahn in einem integrierten Schaltkreis, umfassend die Schritte: DOLLAR A a) Bereitstellen einer sauren oder alkalischen wässrigen Lösung des Katalysators, DOLLAR A b) Aufbringen der Lösung auf die Leiterbahn und DOLLAR A c) Entfernung der überschüssigen Lösung.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10351230A DE10351230B3 (de) | 2003-11-03 | 2003-11-03 | Verfahren zur Abscheidung eines Katalysators |
US10/980,011 US20050118342A1 (en) | 2003-11-03 | 2004-11-03 | Process for depositing a catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10351230A DE10351230B3 (de) | 2003-11-03 | 2003-11-03 | Verfahren zur Abscheidung eines Katalysators |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10351230B3 true DE10351230B3 (de) | 2005-03-10 |
Family
ID=34178051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10351230A Withdrawn - After Issue DE10351230B3 (de) | 2003-11-03 | 2003-11-03 | Verfahren zur Abscheidung eines Katalysators |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050118342A1 (de) |
DE (1) | DE10351230B3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100803210B1 (ko) * | 2006-04-07 | 2008-02-14 | 삼성전자주식회사 | 탄소나노튜브를 이용한 전계 방출 전극 및 그 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6146227A (en) * | 1998-09-28 | 2000-11-14 | Xidex Corporation | Method for manufacturing carbon nanotubes as functional elements of MEMS devices |
DE10103340A1 (de) * | 2001-01-25 | 2002-08-22 | Infineon Technologies Ag | Verfahren zum Wachsen von Kohlenstoff-Nanoröhren oberhalb einer elektrisch zu kontaktierenden Unterlage sowie Bauelement |
DE10113549C2 (de) * | 2001-03-20 | 2003-02-06 | Infineon Technologies Ag | Verfahren zum Wachsen von Nanoröhren |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824599A (en) * | 1996-01-16 | 1998-10-20 | Cornell Research Foundation, Inc. | Protected encapsulation of catalytic layer for electroless copper interconnect |
US6277765B1 (en) * | 1999-08-17 | 2001-08-21 | Intel Corporation | Low-K Dielectric layer and method of making same |
DE10006964C2 (de) * | 2000-02-16 | 2002-01-31 | Infineon Technologies Ag | Elektronisches Bauelement mit einer leitenden Verbindung zwischen zwei leitenden Schichten und Verfahren zum Herstellen eines elektronischen Bauelements |
US6595474B2 (en) * | 2000-08-25 | 2003-07-22 | Bridgette F. Nicholson | Upper limb adaptive aid |
WO2002092877A2 (en) * | 2001-05-11 | 2002-11-21 | Ebara Corporation | Catalyst-imparting treatment solution and electroless plating method |
US6838750B2 (en) * | 2001-07-12 | 2005-01-04 | Custom One Design, Inc. | Interconnect circuitry, multichip module, and methods of manufacturing thereof |
US6548313B1 (en) * | 2002-05-31 | 2003-04-15 | Intel Corporation | Amorphous carbon insulation and carbon nanotube wires |
US6984579B2 (en) * | 2003-02-27 | 2006-01-10 | Applied Materials, Inc. | Ultra low k plasma CVD nanotube/spin-on dielectrics with improved properties for advanced nanoelectronic device fabrication |
-
2003
- 2003-11-03 DE DE10351230A patent/DE10351230B3/de not_active Withdrawn - After Issue
-
2004
- 2004-11-03 US US10/980,011 patent/US20050118342A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6146227A (en) * | 1998-09-28 | 2000-11-14 | Xidex Corporation | Method for manufacturing carbon nanotubes as functional elements of MEMS devices |
DE10103340A1 (de) * | 2001-01-25 | 2002-08-22 | Infineon Technologies Ag | Verfahren zum Wachsen von Kohlenstoff-Nanoröhren oberhalb einer elektrisch zu kontaktierenden Unterlage sowie Bauelement |
DE10113549C2 (de) * | 2001-03-20 | 2003-02-06 | Infineon Technologies Ag | Verfahren zum Wachsen von Nanoröhren |
Also Published As
Publication number | Publication date |
---|---|
US20050118342A1 (en) | 2005-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
8330 | Complete renunciation |