JPS52154376A - Npn type planar transistor - Google Patents
Npn type planar transistorInfo
- Publication number
- JPS52154376A JPS52154376A JP7256776A JP7256776A JPS52154376A JP S52154376 A JPS52154376 A JP S52154376A JP 7256776 A JP7256776 A JP 7256776A JP 7256776 A JP7256776 A JP 7256776A JP S52154376 A JPS52154376 A JP S52154376A
- Authority
- JP
- Japan
- Prior art keywords
- npn type
- planar transistor
- type planar
- collector
- depositing
- 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
- Bipolar Transistors (AREA)
- Formation Of Insulating Films (AREA)
Abstract
PURPOSE: To considerably reduce the leakage current of base-collector junctions by depositing a vapor-grown oxide film on the surface of collector regions.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7256776A JPS52154376A (en) | 1976-06-17 | 1976-06-17 | Npn type planar transistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7256776A JPS52154376A (en) | 1976-06-17 | 1976-06-17 | Npn type planar transistor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52154376A true JPS52154376A (en) | 1977-12-22 |
Family
ID=13493066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7256776A Pending JPS52154376A (en) | 1976-06-17 | 1976-06-17 | Npn type planar transistor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52154376A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5422774A (en) * | 1977-07-22 | 1979-02-20 | Fujitsu Ltd | Semiconductor device |
-
1976
- 1976-06-17 JP JP7256776A patent/JPS52154376A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5422774A (en) * | 1977-07-22 | 1979-02-20 | Fujitsu Ltd | Semiconductor device |
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