JPS51111061A - Electrode forming method - Google Patents
Electrode forming methodInfo
- Publication number
- JPS51111061A JPS51111061A JP3559175A JP3559175A JPS51111061A JP S51111061 A JPS51111061 A JP S51111061A JP 3559175 A JP3559175 A JP 3559175A JP 3559175 A JP3559175 A JP 3559175A JP S51111061 A JPS51111061 A JP S51111061A
- Authority
- JP
- Japan
- Prior art keywords
- forming method
- electrode forming
- electrode
- diffused
- prevent
- 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
- Electrodes Of Semiconductors (AREA)
- Bipolar Transistors (AREA)
Abstract
PURPOSE: To prevent the aluminium constituting an electrode from being diffused in an emitter layer during a contact alloying, and to decrease process number.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3559175A JPS51111061A (en) | 1975-03-26 | 1975-03-26 | Electrode forming method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3559175A JPS51111061A (en) | 1975-03-26 | 1975-03-26 | Electrode forming method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51111061A true JPS51111061A (en) | 1976-10-01 |
Family
ID=12446021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3559175A Pending JPS51111061A (en) | 1975-03-26 | 1975-03-26 | Electrode forming method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51111061A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5394177A (en) * | 1977-01-28 | 1978-08-17 | Nippon Precision Circuits | Semiconductor and method of producing same |
JPS5580219A (en) * | 1978-12-06 | 1980-06-17 | Ibm | Method of forming metallic contact |
JPS5772322A (en) * | 1980-08-28 | 1982-05-06 | Siemens Ag | Method of generating alloyed metallic contact layer to surface of semiconductor |
-
1975
- 1975-03-26 JP JP3559175A patent/JPS51111061A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5394177A (en) * | 1977-01-28 | 1978-08-17 | Nippon Precision Circuits | Semiconductor and method of producing same |
JPS5580219A (en) * | 1978-12-06 | 1980-06-17 | Ibm | Method of forming metallic contact |
JPS5772322A (en) * | 1980-08-28 | 1982-05-06 | Siemens Ag | Method of generating alloyed metallic contact layer to surface of semiconductor |
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