JPS6131618B2 - - Google Patents
Info
- Publication number
- JPS6131618B2 JPS6131618B2 JP6542176A JP6542176A JPS6131618B2 JP S6131618 B2 JPS6131618 B2 JP S6131618B2 JP 6542176 A JP6542176 A JP 6542176A JP 6542176 A JP6542176 A JP 6542176A JP S6131618 B2 JPS6131618 B2 JP S6131618B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- common ground
- semiconductor device
- input
- electrode
- 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
- 239000004065 semiconductor Substances 0.000 claims description 67
- 239000000758 substrate Substances 0.000 claims description 54
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 239000002184 metal Substances 0.000 claims description 40
- 230000017525 heat dissipation Effects 0.000 claims description 14
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical class O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 52
- 238000001465 metallisation Methods 0.000 description 25
- 239000000919 ceramic Substances 0.000 description 16
- 229910052790 beryllium Inorganic materials 0.000 description 8
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 8
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- WABPQHHGFIMREM-AKLPVKDBSA-N lead-210 Chemical compound [210Pb] WABPQHHGFIMREM-AKLPVKDBSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-VENIDDJXSA-N lead-201 Chemical compound [201Pb] WABPQHHGFIMREM-VENIDDJXSA-N 0.000 description 1
- WABPQHHGFIMREM-IGMARMGPSA-N lead-207 Chemical compound [207Pb] WABPQHHGFIMREM-IGMARMGPSA-N 0.000 description 1
- WABPQHHGFIMREM-OUBTZVSYSA-N lead-208 Chemical compound [208Pb] WABPQHHGFIMREM-OUBTZVSYSA-N 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Electrodes Of Semiconductors (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6542176A JPS52147971A (en) | 1976-06-03 | 1976-06-03 | Semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6542176A JPS52147971A (en) | 1976-06-03 | 1976-06-03 | Semiconductor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52147971A JPS52147971A (en) | 1977-12-08 |
| JPS6131618B2 true JPS6131618B2 (en]) | 1986-07-21 |
Family
ID=13286568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6542176A Granted JPS52147971A (en) | 1976-06-03 | 1976-06-03 | Semiconductor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52147971A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01143319U (en]) * | 1988-03-18 | 1989-10-02 |
-
1976
- 1976-06-03 JP JP6542176A patent/JPS52147971A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01143319U (en]) * | 1988-03-18 | 1989-10-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52147971A (en) | 1977-12-08 |
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