GB1426586A - Deposition of metal upon a surface - Google Patents
Deposition of metal upon a surfaceInfo
- Publication number
- GB1426586A GB1426586A GB2303173A GB2303173A GB1426586A GB 1426586 A GB1426586 A GB 1426586A GB 2303173 A GB2303173 A GB 2303173A GB 2303173 A GB2303173 A GB 2303173A GB 1426586 A GB1426586 A GB 1426586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- metal
- colloidal
- ultraviolet radiation
- electroless
- 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
- 239000002184 metal Substances 0.000 title abstract 6
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 230000008021 deposition Effects 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052737 gold Inorganic materials 0.000 abstract 3
- 229910052697 platinum Inorganic materials 0.000 abstract 3
- 230000005855 radiation Effects 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000006911 nucleation Effects 0.000 abstract 1
- 238000010899 nucleation Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920001721 polyimide Polymers 0.000 abstract 1
- 239000009719 polyimide resin Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
- H05K3/182—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
- H05K3/185—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method by making a catalytic pattern by photo-imaging
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/50—Compositions containing noble metal salts other than silver salts, as photosensitive substances
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemically Coating (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25299572A | 1972-05-15 | 1972-05-15 | |
| US25353272A | 1972-05-15 | 1972-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1426586A true GB1426586A (en) | 1976-03-03 |
Family
ID=26942849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2303173A Expired GB1426586A (en) | 1972-05-15 | 1973-05-15 | Deposition of metal upon a surface |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4943639A (enExample) |
| DE (1) | DE2323507A1 (enExample) |
| FR (1) | FR2184653B1 (enExample) |
| GB (1) | GB1426586A (enExample) |
| HU (1) | HU166046B (enExample) |
| IT (1) | IT985906B (enExample) |
| NL (1) | NL7306685A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11803686B2 (en) | 2021-08-16 | 2023-10-31 | International Business Machines Corporation | Selective exposure of standard cell output nets for improved routing solutions |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0684543B2 (ja) * | 1985-12-18 | 1994-10-26 | 呉羽化学工業株式会社 | 選択的化学メッキ法 |
| DE19723734C2 (de) * | 1997-06-06 | 2002-02-07 | Gerhard Naundorf | Leiterbahnstrukturen auf einem nichtleitenden Trägermaterial und Verfahren zu ihrer Herstellung |
| FR2775914B1 (fr) * | 1998-03-13 | 2000-04-21 | Saint Gobain Vitrage | Procede de depot de couches a base d'oxyde(s) metallique(s) |
-
1973
- 1973-05-08 FR FR7316495A patent/FR2184653B1/fr not_active Expired
- 1973-05-10 DE DE19732323507 patent/DE2323507A1/de active Pending
- 1973-05-14 NL NL7306685A patent/NL7306685A/xx unknown
- 1973-05-14 IT IT6837973A patent/IT985906B/it active
- 1973-05-14 HU HUWE000486 patent/HU166046B/hu unknown
- 1973-05-15 JP JP5326373A patent/JPS4943639A/ja active Pending
- 1973-05-15 GB GB2303173A patent/GB1426586A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11803686B2 (en) | 2021-08-16 | 2023-10-31 | International Business Machines Corporation | Selective exposure of standard cell output nets for improved routing solutions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4943639A (enExample) | 1974-04-24 |
| FR2184653B1 (enExample) | 1976-05-28 |
| FR2184653A1 (enExample) | 1973-12-28 |
| HU166046B (enExample) | 1974-12-28 |
| IT985906B (it) | 1974-12-30 |
| DE2323507A1 (de) | 1973-11-29 |
| NL7306685A (enExample) | 1973-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |