JPS4940687A - - Google Patents
Info
- Publication number
- JPS4940687A JPS4940687A JP8372672A JP8372672A JPS4940687A JP S4940687 A JPS4940687 A JP S4940687A JP 8372672 A JP8372672 A JP 8372672A JP 8372672 A JP8372672 A JP 8372672A JP S4940687 A JPS4940687 A JP S4940687A
- 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.)
- Granted
Links
Landscapes
- Bipolar Transistors (AREA)
- Element Separation (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8372672A JPS5525501B2 (ja) | 1972-08-23 | 1972-08-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8372672A JPS5525501B2 (ja) | 1972-08-23 | 1972-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4940687A true JPS4940687A (ja) | 1974-04-16 |
JPS5525501B2 JPS5525501B2 (ja) | 1980-07-07 |
Family
ID=13810508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8372672A Expired JPS5525501B2 (ja) | 1972-08-23 | 1972-08-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5525501B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544743A (en) * | 1978-09-26 | 1980-03-29 | Fujitsu Ltd | Manufacture of semiconductor device |
JPS62106665A (ja) * | 1985-10-31 | 1987-05-18 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 集積回路装置の製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929779A (ja) * | 1972-07-18 | 1974-03-16 |
-
1972
- 1972-08-23 JP JP8372672A patent/JPS5525501B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929779A (ja) * | 1972-07-18 | 1974-03-16 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544743A (en) * | 1978-09-26 | 1980-03-29 | Fujitsu Ltd | Manufacture of semiconductor device |
JPS62106665A (ja) * | 1985-10-31 | 1987-05-18 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 集積回路装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5525501B2 (ja) | 1980-07-07 |