JPS5246783A - Process for production of semiconductor integrated circuit - Google Patents
Process for production of semiconductor integrated circuitInfo
- Publication number
- JPS5246783A JPS5246783A JP50121832A JP12183275A JPS5246783A JP S5246783 A JPS5246783 A JP S5246783A JP 50121832 A JP50121832 A JP 50121832A JP 12183275 A JP12183275 A JP 12183275A JP S5246783 A JPS5246783 A JP S5246783A
- Authority
- JP
- Japan
- Prior art keywords
- integrated circuit
- production
- semiconductor integrated
- type
- transistors
- 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
Landscapes
- Element Separation (AREA)
- Bipolar Integrated Circuits (AREA)
- Bipolar Transistors (AREA)
Abstract
PURPOSE: To form a superposed layer of both n type and P type Si layers on one Si substrate, and form the collector of a pnp transistor and the base region of an npn power transistor simultaneously, thereby producing an integrated circuit having both transistors.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50121832A JPS5246783A (en) | 1975-10-11 | 1975-10-11 | Process for production of semiconductor integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50121832A JPS5246783A (en) | 1975-10-11 | 1975-10-11 | Process for production of semiconductor integrated circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5246783A true JPS5246783A (en) | 1977-04-13 |
JPS5434679B2 JPS5434679B2 (en) | 1979-10-29 |
Family
ID=14821021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50121832A Granted JPS5246783A (en) | 1975-10-11 | 1975-10-11 | Process for production of semiconductor integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5246783A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE451252B (en) * | 1981-09-08 | 1987-09-21 | Akerlund & Rausing Licens Ab | PROCEDURE AND DEVICE FOR MANUFACTURING PACKAGING WITH INTERNAL SEAL |
-
1975
- 1975-10-11 JP JP50121832A patent/JPS5246783A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5434679B2 (en) | 1979-10-29 |
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