DE3121826C2 - - Google Patents
Info
- Publication number
- DE3121826C2 DE3121826C2 DE19813121826 DE3121826A DE3121826C2 DE 3121826 C2 DE3121826 C2 DE 3121826C2 DE 19813121826 DE19813121826 DE 19813121826 DE 3121826 A DE3121826 A DE 3121826A DE 3121826 C2 DE3121826 C2 DE 3121826C2
- Authority
- DE
- Germany
- Prior art keywords
- copper
- layer
- bath
- red phosphorus
- resistance
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 20
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 229910000679 solder Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000005219 brazing Methods 0.000 claims description 8
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000005476 soldering Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229910017888 Cu—P Inorganic materials 0.000 claims 6
- 238000000151 deposition Methods 0.000 claims 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 description 11
- 239000011574 phosphorus Substances 0.000 description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 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
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
- C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813121826 DE3121826A1 (de) | 1981-06-02 | 1981-06-02 | Verfahren zur abscheidung einer kupfer-phosphor-schicht auf kupferwerkstoffen sowie anwendung des verfahrens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813121826 DE3121826A1 (de) | 1981-06-02 | 1981-06-02 | Verfahren zur abscheidung einer kupfer-phosphor-schicht auf kupferwerkstoffen sowie anwendung des verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3121826A1 DE3121826A1 (de) | 1983-01-13 |
| DE3121826C2 true DE3121826C2 (enrdf_load_stackoverflow) | 1991-06-20 |
Family
ID=6133726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813121826 Granted DE3121826A1 (de) | 1981-06-02 | 1981-06-02 | Verfahren zur abscheidung einer kupfer-phosphor-schicht auf kupferwerkstoffen sowie anwendung des verfahrens |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3121826A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1265470A (en) * | 1986-07-25 | 1990-02-06 | Falconbridge Limited | Manufacture of self supporting members of copper containing phosphorus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666636A (en) * | 1969-06-19 | 1972-05-30 | Udylite Corp | Electrolytic codeposition of fine particles with copper |
| DE2809477C2 (de) * | 1978-03-04 | 1990-09-13 | Robert Bosch Gmbh, 7000 Stuttgart | Wärmeübertrager, insbesondere für gasbeheizte Wassererhitzer |
-
1981
- 1981-06-02 DE DE19813121826 patent/DE3121826A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3121826A1 (de) | 1983-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8120 | Willingness to grant licenses paragraph 23 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8339 | Ceased/non-payment of the annual fee |