GB1238629A - - Google Patents
Info
- Publication number
- GB1238629A GB1238629A GB1238629DA GB1238629A GB 1238629 A GB1238629 A GB 1238629A GB 1238629D A GB1238629D A GB 1238629DA GB 1238629 A GB1238629 A GB 1238629A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plating
- discharged
- capacitor
- march
- supplying
- 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
- 238000007747 plating Methods 0.000 abstract 5
- 239000003990 capacitor Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 239000010408 film Substances 0.000 abstract 2
- 229910003271 Ni-Fe Inorganic materials 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 abstract 1
- 238000013500 data storage Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- ZPBSAMLXSQCSOX-UHFFFAOYSA-N naphthalene-1,3,6-trisulfonic acid Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=CC2=CC(S(=O)(=O)O)=CC=C21 ZPBSAMLXSQCSOX-UHFFFAOYSA-N 0.000 abstract 1
- 229910001453 nickel ion Inorganic materials 0.000 abstract 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 abstract 1
- 229940081974 saccharin Drugs 0.000 abstract 1
- 235000019204 saccharin Nutrition 0.000 abstract 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
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
- C25D5/18—Electroplating using modulated, pulsed or reversing current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
- H01F41/24—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids
- H01F41/26—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids using electric currents, e.g. electroplating
-
- 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
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/09—Wave forms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thin Magnetic Films (AREA)
- Magnetic Heads (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80982469A | 1969-03-24 | 1969-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238629A true GB1238629A (https=) | 1971-07-07 |
Family
ID=25202303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1238629D Expired GB1238629A (https=) | 1969-03-24 | 1970-03-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3525677A (https=) |
| BE (1) | BE747852A (https=) |
| CH (1) | CH519584A (https=) |
| DE (1) | DE2013670B2 (https=) |
| FR (1) | FR2035833B1 (https=) |
| GB (1) | GB1238629A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR206638A1 (es) * | 1975-03-03 | 1976-08-06 | Oxi Metal Ind Corp | Articulo compuesto electrochapado con niquel-hierro y procedimiento electrochapado para formar dicho articulo |
| US4490230A (en) * | 1983-03-10 | 1984-12-25 | At&T Technologies, Inc. | Electroplating apparatus |
| EP1724823A3 (fr) * | 2005-05-11 | 2009-09-09 | Stmicroelectronics Sa | Procédé de connexion d'une microplaquette de semi-conducteur sur un support d'interconnexion |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1188409B (de) * | 1961-09-29 | 1965-03-04 | Siemens Ag | Verfahren zum elektrolytischen Abscheiden von Legierungsschichten homogener Zusammensetzung |
| US3141837A (en) * | 1961-11-28 | 1964-07-21 | Rca Corp | Method for electrodepositing nickel-iron alloys |
| US3198716A (en) * | 1961-12-21 | 1965-08-03 | Gen Electric | Magnetic material and method of preparing the same |
| FR1397417A (fr) * | 1964-03-09 | 1965-04-30 | Ibm France | Nouveaux perfectionnements aux procédés de dépôt d'une couche magnétique par voie électrolytique |
-
1969
- 1969-03-24 US US809824A patent/US3525677A/en not_active Expired - Lifetime
-
1970
- 1970-03-09 GB GB1238629D patent/GB1238629A/en not_active Expired
- 1970-03-21 DE DE19702013670 patent/DE2013670B2/de not_active Withdrawn
- 1970-03-23 CH CH446970A patent/CH519584A/de not_active IP Right Cessation
- 1970-03-23 FR FR7010277A patent/FR2035833B1/fr not_active Expired
- 1970-03-24 BE BE747852D patent/BE747852A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3525677A (en) | 1970-08-25 |
| FR2035833A1 (https=) | 1970-12-24 |
| DE2013670A1 (de) | 1970-10-08 |
| BE747852A (fr) | 1970-08-31 |
| FR2035833B1 (https=) | 1974-05-24 |
| DE2013670B2 (de) | 1971-07-08 |
| CH519584A (de) | 1972-02-29 |
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| HETZDORF | 20-23 November I979 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |