JPS5356983A - Multilayer wiring substrate - Google Patents
Multilayer wiring substrateInfo
- Publication number
- JPS5356983A JPS5356983A JP13212176A JP13212176A JPS5356983A JP S5356983 A JPS5356983 A JP S5356983A JP 13212176 A JP13212176 A JP 13212176A JP 13212176 A JP13212176 A JP 13212176A JP S5356983 A JPS5356983 A JP S5356983A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- wiring substrate
- multilayer wiring
- bonding
- wirings
- 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.)
- Pending
Links
Landscapes
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
PURPOSE:To obtain fine wirings by forming lower wirings to a bonding sheet in a semi-hardened state, placing a bondable organic insulator layer over this, heating under pressure and bonding the sheet, thereafter hardening the sheet.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13212176A JPS5356983A (en) | 1976-11-02 | 1976-11-02 | Multilayer wiring substrate |
US06/379,722 US4420364A (en) | 1976-11-02 | 1982-05-19 | High-insulation multi-layer device formed on a metal substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13212176A JPS5356983A (en) | 1976-11-02 | 1976-11-02 | Multilayer wiring substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5356983A true JPS5356983A (en) | 1978-05-23 |
Family
ID=15073891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13212176A Pending JPS5356983A (en) | 1976-11-02 | 1976-11-02 | Multilayer wiring substrate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5356983A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61188996A (en) * | 1985-02-18 | 1986-08-22 | オ−ケ−プリント配線株式会社 | Printed wiring board |
JPS62239597A (en) * | 1986-04-11 | 1987-10-20 | オ−ケ−プリント配線株式会社 | Electronic parts attaching plate |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4867764A (en) * | 1971-12-21 | 1973-09-17 |
-
1976
- 1976-11-02 JP JP13212176A patent/JPS5356983A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4867764A (en) * | 1971-12-21 | 1973-09-17 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61188996A (en) * | 1985-02-18 | 1986-08-22 | オ−ケ−プリント配線株式会社 | Printed wiring board |
JPS62239597A (en) * | 1986-04-11 | 1987-10-20 | オ−ケ−プリント配線株式会社 | Electronic parts attaching plate |
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