JPS5198639A - Kindenkimetsukiho narabini sonodenkaieki - Google Patents
Kindenkimetsukiho narabini sonodenkaiekiInfo
- Publication number
- JPS5198639A JPS5198639A JP50143410A JP14341075A JPS5198639A JP S5198639 A JPS5198639 A JP S5198639A JP 50143410 A JP50143410 A JP 50143410A JP 14341075 A JP14341075 A JP 14341075A JP S5198639 A JPS5198639 A JP S5198639A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- substrates
- alkali metal
- electrolyte
- solution
- 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.)
- Pending
Links
Classifications
-
- H10W72/013—
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/48—Electroplating: Baths therefor from solutions of gold
-
- H10W72/073—
-
- H10W72/07336—
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB52520/74A GB1506380A (en) | 1974-12-04 | 1974-12-04 | Gold plating electrolyte and method of electrodepositing gold in the production of semiconductor devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5198639A true JPS5198639A (en) | 1976-08-31 |
Family
ID=10464233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50143410A Pending JPS5198639A (en) | 1974-12-04 | 1975-12-04 | Kindenkimetsukiho narabini sonodenkaieki |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5198639A (enExample) |
| AT (1) | ATA908275A (enExample) |
| BE (1) | BE836293A (enExample) |
| CH (1) | CH606505A5 (enExample) |
| DE (1) | DE2554583A1 (enExample) |
| DK (1) | DK545375A (enExample) |
| ES (1) | ES443389A1 (enExample) |
| FR (1) | FR2293500A1 (enExample) |
| GB (1) | GB1506380A (enExample) |
| HK (1) | HK73378A (enExample) |
| IT (1) | IT1052476B (enExample) |
| MY (1) | MY7900005A (enExample) |
| NL (1) | NL7513699A (enExample) |
| SE (1) | SE7513620L (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465564A (en) * | 1983-06-27 | 1984-08-14 | American Chemical & Refining Company, Inc. | Gold plating bath containing tartrate and carbonate salts |
-
1974
- 1974-12-04 GB GBGB52520/74A patent/GB1506380A/en not_active Expired
-
1975
- 1975-11-24 NL NL7513699A patent/NL7513699A/xx not_active Application Discontinuation
- 1975-11-28 AT AT908275A patent/ATA908275A/de not_active Application Discontinuation
- 1975-12-02 FR FR7536819A patent/FR2293500A1/fr active Granted
- 1975-12-02 IT IT52492/75A patent/IT1052476B/it active
- 1975-12-02 CH CH1566675A patent/CH606505A5/xx not_active IP Right Cessation
- 1975-12-03 ES ES443389A patent/ES443389A1/es not_active Expired
- 1975-12-03 SE SE7513620A patent/SE7513620L/xx not_active Application Discontinuation
- 1975-12-03 DK DK545375A patent/DK545375A/da unknown
- 1975-12-04 JP JP50143410A patent/JPS5198639A/ja active Pending
- 1975-12-04 DE DE19752554583 patent/DE2554583A1/de not_active Withdrawn
- 1975-12-04 BE BE162465A patent/BE836293A/xx not_active IP Right Cessation
-
1978
- 1978-12-14 HK HK733/78A patent/HK73378A/xx unknown
-
1979
- 1979-12-31 MY MY19795A patent/MY7900005A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2293500B1 (enExample) | 1980-08-01 |
| DK545375A (da) | 1976-06-05 |
| ES443389A1 (es) | 1977-05-01 |
| BE836293A (fr) | 1976-06-04 |
| GB1506380A (en) | 1978-04-05 |
| ATA908275A (de) | 1978-10-15 |
| SE7513620L (sv) | 1976-06-08 |
| NL7513699A (nl) | 1976-06-09 |
| AU8674075A (en) | 1977-05-26 |
| HK73378A (en) | 1978-12-22 |
| DE2554583A1 (de) | 1976-06-10 |
| IT1052476B (it) | 1981-06-20 |
| MY7900005A (en) | 1979-12-31 |
| FR2293500A1 (fr) | 1976-07-02 |
| CH606505A5 (enExample) | 1978-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4880464A (en) | Electroless gold plating solution | |
| DE69524011T2 (de) | Verfahren zum Auffrischen von stromlosen Gold-Plattierungsbädern | |
| GB1228693A (enExample) | ||
| GB1526216A (en) | Electrodeposition of noble metal alloys | |
| CA1244373A (en) | Gold sulphite electroplating solutions | |
| US6767392B2 (en) | Displacement gold plating solution | |
| FR2293500B1 (enExample) | ||
| SE8002598L (sv) | Silver- och silver/guld-pleteringsbad | |
| US5320667A (en) | Combination of aqueous baths for electroless gold deposition | |
| US3506462A (en) | Electroless gold plating solutions | |
| ES8304617A1 (es) | Un metodo de electrodeposito de paladio metalico o de aleaciones de paladio sobre un sustrato. | |
| GB1525828A (en) | Silver plating method and bath | |
| GB1051383A (enExample) | ||
| GB1304424A (enExample) | ||
| US4207149A (en) | Gold electroplating solutions and processes | |
| US2783194A (en) | Iodate-containing plating baths | |
| EP0251302A3 (de) | Alkalisches aussenstromloses Kupferbad | |
| US4717459A (en) | Electrolytic gold plating solution | |
| GB1506496A (en) | Gold plating baths | |
| JPH01239856A (ja) | 半導体集積回路用電子部品の金めっき法 | |
| GB1375611A (enExample) | ||
| Egeberg et al. | Brighteners in Silver Plating Solutions: A Preliminary Study | |
| GB759222A (en) | An electrolytic process for smoothing and polishing surfaces of gold alloys | |
| JPH04350172A (ja) | 無電解金めっき液 | |
| JP2830929B2 (ja) | 無電解金めっき液 |