JPS62136539A - 耐マイグレ−シヨン性に優れた高導電性銅合金 - Google Patents
耐マイグレ−シヨン性に優れた高導電性銅合金Info
- Publication number
- JPS62136539A JPS62136539A JP60276233A JP27623385A JPS62136539A JP S62136539 A JPS62136539 A JP S62136539A JP 60276233 A JP60276233 A JP 60276233A JP 27623385 A JP27623385 A JP 27623385A JP S62136539 A JPS62136539 A JP S62136539A
- Authority
- JP
- Japan
- Prior art keywords
- copper alloy
- migration resistance
- electric conductivity
- high electric
- alloy
- 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.)
- Granted
Links
- 238000013508 migration Methods 0.000 title claims abstract description 23
- 230000005012 migration Effects 0.000 title claims abstract description 23
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 17
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 229910052725 zinc Inorganic materials 0.000 abstract description 4
- 229910045601 alloy Inorganic materials 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 abstract description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract description 2
- 229910052738 indium Inorganic materials 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 229910052718 tin Inorganic materials 0.000 abstract description 2
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
- 229910001369 Brass Inorganic materials 0.000 description 7
- 239000010951 brass Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- VAKIVKMUBMZANL-UHFFFAOYSA-N iron phosphide Chemical compound P.[Fe].[Fe].[Fe] VAKIVKMUBMZANL-UHFFFAOYSA-N 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000009791 electrochemical migration reaction Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Conductive Materials (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60276233A JPS62136539A (ja) | 1985-12-09 | 1985-12-09 | 耐マイグレ−シヨン性に優れた高導電性銅合金 |
| KR1019860009589A KR900007451B1 (ko) | 1985-11-13 | 1986-11-13 | 내마이그레이션성이 우수한 동합금 |
| US06/930,114 US4822562A (en) | 1985-11-13 | 1986-11-13 | Copper alloy excellent in migration resistance |
| DE8686115808T DE3680991D1 (de) | 1985-11-13 | 1986-11-13 | Kupferlegierung mit ausgezeichnetem wanderungswiderstand. |
| EP86115808A EP0222406B1 (en) | 1985-11-13 | 1986-11-13 | Copper alloy excellent in migration resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60276233A JPS62136539A (ja) | 1985-12-09 | 1985-12-09 | 耐マイグレ−シヨン性に優れた高導電性銅合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62136539A true JPS62136539A (ja) | 1987-06-19 |
| JPS6332855B2 JPS6332855B2 (enrdf_load_stackoverflow) | 1988-07-01 |
Family
ID=17566548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60276233A Granted JPS62136539A (ja) | 1985-11-13 | 1985-12-09 | 耐マイグレ−シヨン性に優れた高導電性銅合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136539A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128143A (ja) * | 1986-11-17 | 1988-05-31 | Mitsui Mining & Smelting Co Ltd | 電気部品用銅合金 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50147420A (enrdf_load_stackoverflow) * | 1974-05-20 | 1975-11-26 |
-
1985
- 1985-12-09 JP JP60276233A patent/JPS62136539A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50147420A (enrdf_load_stackoverflow) * | 1974-05-20 | 1975-11-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128143A (ja) * | 1986-11-17 | 1988-05-31 | Mitsui Mining & Smelting Co Ltd | 電気部品用銅合金 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6332855B2 (enrdf_load_stackoverflow) | 1988-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |