JPS63137462A - セラミックスパッケ−ジにおけるリ−ドフレ−ムの組立方法 - Google Patents
セラミックスパッケ−ジにおけるリ−ドフレ−ムの組立方法Info
- Publication number
- JPS63137462A JPS63137462A JP28564986A JP28564986A JPS63137462A JP S63137462 A JPS63137462 A JP S63137462A JP 28564986 A JP28564986 A JP 28564986A JP 28564986 A JP28564986 A JP 28564986A JP S63137462 A JPS63137462 A JP S63137462A
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- layer
- alloy
- lead
- ceramic package
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 229910000640 Fe alloy Inorganic materials 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 abstract description 8
- 239000000956 alloy Substances 0.000 abstract description 8
- 229910003271 Ni-Fe Inorganic materials 0.000 abstract description 4
- 229910020598 Co Fe Inorganic materials 0.000 abstract description 2
- 229910002519 Co-Fe Inorganic materials 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 238000007747 plating Methods 0.000 abstract description 2
- 229910052721 tungsten Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000137 annealing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910017944 Ag—Cu Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28564986A JPS63137462A (ja) | 1986-11-28 | 1986-11-28 | セラミックスパッケ−ジにおけるリ−ドフレ−ムの組立方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28564986A JPS63137462A (ja) | 1986-11-28 | 1986-11-28 | セラミックスパッケ−ジにおけるリ−ドフレ−ムの組立方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63137462A true JPS63137462A (ja) | 1988-06-09 |
| JPH0455541B2 JPH0455541B2 (enrdf_load_stackoverflow) | 1992-09-03 |
Family
ID=17694267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28564986A Granted JPS63137462A (ja) | 1986-11-28 | 1986-11-28 | セラミックスパッケ−ジにおけるリ−ドフレ−ムの組立方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137462A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273492A (en) * | 1991-05-31 | 1993-12-28 | Fuji Jukogyo Kabushiki Kaisha | Hydraulic control system for a continuously variable transmission with a torque converter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050344A (ja) * | 1983-08-29 | 1985-03-20 | Matsushita Electric Ind Co Ltd | 太陽熱温水器 |
-
1986
- 1986-11-28 JP JP28564986A patent/JPS63137462A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050344A (ja) * | 1983-08-29 | 1985-03-20 | Matsushita Electric Ind Co Ltd | 太陽熱温水器 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273492A (en) * | 1991-05-31 | 1993-12-28 | Fuji Jukogyo Kabushiki Kaisha | Hydraulic control system for a continuously variable transmission with a torque converter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455541B2 (enrdf_load_stackoverflow) | 1992-09-03 |
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