JPS53909B2 - - Google Patents
Info
- Publication number
- JPS53909B2 JPS53909B2 JP4087772A JP4087772A JPS53909B2 JP S53909 B2 JPS53909 B2 JP S53909B2 JP 4087772 A JP4087772 A JP 4087772A JP 4087772 A JP4087772 A JP 4087772A JP S53909 B2 JPS53909 B2 JP S53909B2
- 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.)
- Expired
Links
Landscapes
- Bipolar Transistors (AREA)
- Element Separation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087772A JPS53909B2 (en:Method) | 1972-04-25 | 1972-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087772A JPS53909B2 (en:Method) | 1972-04-25 | 1972-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS494483A JPS494483A (en:Method) | 1974-01-16 |
| JPS53909B2 true JPS53909B2 (en:Method) | 1978-01-12 |
Family
ID=12592728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4087772A Expired JPS53909B2 (en:Method) | 1972-04-25 | 1972-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53909B2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3411051A (en) * | 1964-12-29 | 1968-11-12 | Texas Instruments Inc | Transistor with an isolated region having a p-n junction extending from the isolation wall to a surface |
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1972
- 1972-04-25 JP JP4087772A patent/JPS53909B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS494483A (en:Method) | 1974-01-16 |