JPS4973976A - - Google Patents
Info
- Publication number
- JPS4973976A JPS4973976A JP47113876A JP11387672A JPS4973976A JP S4973976 A JPS4973976 A JP S4973976A JP 47113876 A JP47113876 A JP 47113876A JP 11387672 A JP11387672 A JP 11387672A JP S4973976 A JPS4973976 A JP S4973976A
- Authority
- JP
- Japan
- 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)
- Element Separation (AREA)
- Electrodes Of Semiconductors (AREA)
- Local Oxidation Of Silicon (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47113876A JPS4973976A (enExample) | 1972-11-15 | 1972-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47113876A JPS4973976A (enExample) | 1972-11-15 | 1972-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4973976A true JPS4973976A (enExample) | 1974-07-17 |
Family
ID=14623316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47113876A Pending JPS4973976A (enExample) | 1972-11-15 | 1972-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4973976A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255880A (en) * | 1975-10-31 | 1977-05-07 | Mitsubishi Electric Corp | Production of semiconductor device |
| JPS53116787A (en) * | 1977-03-23 | 1978-10-12 | Fujitsu Ltd | Production of semiconductor device |
| JPS53144279A (en) * | 1977-02-28 | 1978-12-15 | Massachusetts Inst Technology | Insulator isolation using shallow oxide and polycrystal silicon |
| JPS54128281A (en) * | 1978-03-29 | 1979-10-04 | Hitachi Ltd | Selecting process mask |
| JPS5674962A (en) * | 1979-11-21 | 1981-06-20 | Semiconductor Res Found | Semiconductor device |
| JPS583276A (ja) * | 1981-06-30 | 1983-01-10 | Fujitsu Ltd | 半導体装置の製造方法 |
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1972
- 1972-11-15 JP JP47113876A patent/JPS4973976A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255880A (en) * | 1975-10-31 | 1977-05-07 | Mitsubishi Electric Corp | Production of semiconductor device |
| JPS53144279A (en) * | 1977-02-28 | 1978-12-15 | Massachusetts Inst Technology | Insulator isolation using shallow oxide and polycrystal silicon |
| JPS53116787A (en) * | 1977-03-23 | 1978-10-12 | Fujitsu Ltd | Production of semiconductor device |
| JPS54128281A (en) * | 1978-03-29 | 1979-10-04 | Hitachi Ltd | Selecting process mask |
| JPS5674962A (en) * | 1979-11-21 | 1981-06-20 | Semiconductor Res Found | Semiconductor device |
| JPS583276A (ja) * | 1981-06-30 | 1983-01-10 | Fujitsu Ltd | 半導体装置の製造方法 |