JPS5148955B2 - - Google Patents
Info
- Publication number
- JPS5148955B2 JPS5148955B2 JP10291172A JP10291172A JPS5148955B2 JP S5148955 B2 JPS5148955 B2 JP S5148955B2 JP 10291172 A JP10291172 A JP 10291172A JP 10291172 A JP10291172 A JP 10291172A JP S5148955 B2 JPS5148955 B2 JP S5148955B2
- 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 |
|---|---|---|---|
| JP10291172A JPS5148955B2 (e) | 1972-10-13 | 1972-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10291172A JPS5148955B2 (e) | 1972-10-13 | 1972-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4960688A JPS4960688A (e) | 1974-06-12 |
| JPS5148955B2 true JPS5148955B2 (e) | 1976-12-23 |
Family
ID=14340024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10291172A Expired JPS5148955B2 (e) | 1972-10-13 | 1972-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5148955B2 (e) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289472A (en) * | 1975-05-26 | 1977-07-27 | Toyo Dengu Seisakushiyo Kk | Ic transistor and method of producing same |
| JPS5457865A (en) * | 1977-10-17 | 1979-05-10 | Hitachi Ltd | Manufacture of semiconductor device |
| JPS5516418A (en) * | 1978-07-21 | 1980-02-05 | Hitachi Ltd | Manufacturing method of semiconductor device |
-
1972
- 1972-10-13 JP JP10291172A patent/JPS5148955B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4960688A (e) | 1974-06-12 |