JPS50147878A - - Google Patents
Info
- Publication number
- JPS50147878A JPS50147878A JP5515174A JP5515174A JPS50147878A JP S50147878 A JPS50147878 A JP S50147878A JP 5515174 A JP5515174 A JP 5515174A JP 5515174 A JP5515174 A JP 5515174A JP S50147878 A JPS50147878 A JP S50147878A
- 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
- Weting (AREA)
- Local Oxidation Of Silicon (AREA)
- Bipolar Transistors (AREA)
- Element Separation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5515174A JPS50147878A (de) | 1974-05-17 | 1974-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5515174A JPS50147878A (de) | 1974-05-17 | 1974-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50147878A true JPS50147878A (de) | 1975-11-27 |
Family
ID=12990742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5515174A Pending JPS50147878A (de) | 1974-05-17 | 1974-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50147878A (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50156382A (de) * | 1974-06-05 | 1975-12-17 | ||
| JPS51147283A (en) * | 1975-06-13 | 1976-12-17 | Fujitsu Ltd | Manufacturing process of semiconductor device |
| JPS5834942A (ja) * | 1981-08-27 | 1983-03-01 | Toshiba Corp | 半導体装置の製造方法 |
| JPS5848437A (ja) * | 1981-09-17 | 1983-03-22 | Toshiba Corp | 半導体装置の製造方法 |
| JPS5871640A (ja) * | 1981-10-26 | 1983-04-28 | Nippon Telegr & Teleph Corp <Ntt> | 半導体集積回路の形成方法 |
| JPS5967647A (ja) * | 1982-10-09 | 1984-04-17 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
| JPS59107534A (ja) * | 1982-12-13 | 1984-06-21 | Nec Corp | 半導体装置の製造方法 |
| JPS59188141A (ja) * | 1984-03-26 | 1984-10-25 | Hitachi Ltd | 半導体集積回路 |
-
1974
- 1974-05-17 JP JP5515174A patent/JPS50147878A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50156382A (de) * | 1974-06-05 | 1975-12-17 | ||
| JPS51147283A (en) * | 1975-06-13 | 1976-12-17 | Fujitsu Ltd | Manufacturing process of semiconductor device |
| JPS5834942A (ja) * | 1981-08-27 | 1983-03-01 | Toshiba Corp | 半導体装置の製造方法 |
| JPS5848437A (ja) * | 1981-09-17 | 1983-03-22 | Toshiba Corp | 半導体装置の製造方法 |
| JPH0363220B2 (de) * | 1981-09-17 | 1991-09-30 | Tokyo Shibaura Electric Co | |
| JPS5871640A (ja) * | 1981-10-26 | 1983-04-28 | Nippon Telegr & Teleph Corp <Ntt> | 半導体集積回路の形成方法 |
| JPS5967647A (ja) * | 1982-10-09 | 1984-04-17 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
| JPS59107534A (ja) * | 1982-12-13 | 1984-06-21 | Nec Corp | 半導体装置の製造方法 |
| JPS59188141A (ja) * | 1984-03-26 | 1984-10-25 | Hitachi Ltd | 半導体集積回路 |