JPS6234159B2 - - Google Patents
Info
- Publication number
- JPS6234159B2 JPS6234159B2 JP1357279A JP1357279A JPS6234159B2 JP S6234159 B2 JPS6234159 B2 JP S6234159B2 JP 1357279 A JP1357279 A JP 1357279A JP 1357279 A JP1357279 A JP 1357279A JP S6234159 B2 JPS6234159 B2 JP S6234159B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- film
- insulating
- insulating film
- multilayer wiring
- 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
- 229920001721 polyimide Polymers 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 229920006015 heat resistant resin Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 30
- 239000009719 polyimide resin Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1357279A JPS55105399A (en) | 1979-02-08 | 1979-02-08 | Multilayer wired circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1357279A JPS55105399A (en) | 1979-02-08 | 1979-02-08 | Multilayer wired circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55105399A JPS55105399A (en) | 1980-08-12 |
| JPS6234159B2 true JPS6234159B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-07-24 |
Family
ID=11836875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1357279A Granted JPS55105399A (en) | 1979-02-08 | 1979-02-08 | Multilayer wired circuit board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55105399A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119951A (ja) * | 1985-11-19 | 1987-06-01 | Nec Corp | 多層配線基板 |
| JPS62247597A (ja) * | 1986-04-19 | 1987-10-28 | 日本電気株式会社 | 絶縁層の構造 |
-
1979
- 1979-02-08 JP JP1357279A patent/JPS55105399A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55105399A (en) | 1980-08-12 |
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