JPS5440574A - Manufacture of semiconductor device - Google Patents
Manufacture of semiconductor deviceInfo
- Publication number
- JPS5440574A JPS5440574A JP10660277A JP10660277A JPS5440574A JP S5440574 A JPS5440574 A JP S5440574A JP 10660277 A JP10660277 A JP 10660277A JP 10660277 A JP10660277 A JP 10660277A JP S5440574 A JPS5440574 A JP S5440574A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- semiconductor device
- base
- unneeded
- emitter
- 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
Abstract
PURPOSE: To manufacture a high-frequency and high-output device with the base resistance and junction capacity both reduced by reducing the area of an unneeded external base region by making an emitter-base electrode wiring interval narrow as much as possible.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10660277A JPS5440574A (en) | 1977-09-07 | 1977-09-07 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10660277A JPS5440574A (en) | 1977-09-07 | 1977-09-07 | Manufacture of semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440574A true JPS5440574A (en) | 1979-03-30 |
Family
ID=14437667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10660277A Pending JPS5440574A (en) | 1977-09-07 | 1977-09-07 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440574A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61206250A (en) * | 1985-03-08 | 1986-09-12 | Toshiba Corp | Semiconductor integrated circuit device |
-
1977
- 1977-09-07 JP JP10660277A patent/JPS5440574A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61206250A (en) * | 1985-03-08 | 1986-09-12 | Toshiba Corp | Semiconductor integrated circuit device |
JPH0350422B2 (en) * | 1985-03-08 | 1991-08-01 | Tokyo Shibaura Electric Co |
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