JPH0157506B2 - - Google Patents
Info
- Publication number
- JPH0157506B2 JPH0157506B2 JP55033022A JP3302280A JPH0157506B2 JP H0157506 B2 JPH0157506 B2 JP H0157506B2 JP 55033022 A JP55033022 A JP 55033022A JP 3302280 A JP3302280 A JP 3302280A JP H0157506 B2 JPH0157506 B2 JP H0157506B2
- Authority
- JP
- Japan
- Prior art keywords
- base
- film
- layer
- emitter
- oxide film
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/28525—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table the conductive layers comprising semiconducting material
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
- Bipolar Transistors (AREA)
- Element Separation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3302280A JPS56129342A (en) | 1980-03-12 | 1980-03-12 | Semiconductor integrated circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3302280A JPS56129342A (en) | 1980-03-12 | 1980-03-12 | Semiconductor integrated circuit device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56129342A JPS56129342A (en) | 1981-10-09 |
| JPH0157506B2 true JPH0157506B2 (en]) | 1989-12-06 |
Family
ID=12375163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3302280A Granted JPS56129342A (en) | 1980-03-12 | 1980-03-12 | Semiconductor integrated circuit device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56129342A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6218069A (ja) * | 1985-07-16 | 1987-01-27 | Toshiba Corp | 半導体装置 |
| JPH0221639A (ja) * | 1988-07-08 | 1990-01-24 | Rohm Co Ltd | 半導体装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52117579A (en) * | 1976-03-30 | 1977-10-03 | Nec Corp | Semiconductor device |
-
1980
- 1980-03-12 JP JP3302280A patent/JPS56129342A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56129342A (en) | 1981-10-09 |
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