GB1159704A - Method for Preparing a Semiconductor Surface for the Metallisation. - Google Patents
Method for Preparing a Semiconductor Surface for the Metallisation.Info
- Publication number
- GB1159704A GB1159704A GB29993/66A GB2999366A GB1159704A GB 1159704 A GB1159704 A GB 1159704A GB 29993/66 A GB29993/66 A GB 29993/66A GB 2999366 A GB2999366 A GB 2999366A GB 1159704 A GB1159704 A GB 1159704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon
- july
- cleaned
- plating
- nickel
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/12—Semiconductors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/60—Wet etching
- H10P50/61—Electrolytic etching
- H10P50/613—Electrolytic etching of Group IV materials
-
- 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
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
- H10P14/46—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials using a liquid
- H10P14/47—Electrolytic deposition, i.e. electroplating; Electroless plating
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Formation Of Insulating Films (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR23963A FR1449882A (fr) | 1965-07-08 | 1965-07-08 | Nouvelle méthode de préparation de l'état de surface de semi-conducteurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1159704A true GB1159704A (en) | 1969-07-30 |
Family
ID=8584094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29993/66A Expired GB1159704A (en) | 1965-07-08 | 1966-07-04 | Method for Preparing a Semiconductor Surface for the Metallisation. |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1496765A1 (https=) |
| FR (1) | FR1449882A (https=) |
| GB (1) | GB1159704A (https=) |
| NL (1) | NL6609525A (https=) |
| SE (1) | SE343606B (https=) |
-
1965
- 1965-07-08 FR FR23963A patent/FR1449882A/fr not_active Expired
-
1966
- 1966-07-04 GB GB29993/66A patent/GB1159704A/en not_active Expired
- 1966-07-06 SE SE9241/66A patent/SE343606B/xx unknown
- 1966-07-07 NL NL6609525A patent/NL6609525A/xx unknown
- 1966-07-08 DE DE19661496765 patent/DE1496765A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE343606B (https=) | 1972-03-13 |
| DE1496765A1 (de) | 1969-08-07 |
| NL6609525A (https=) | 1967-01-09 |
| FR1449882A (fr) | 1966-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |