JPS4871972A - - Google Patents
Info
- Publication number
- JPS4871972A JPS4871972A JP47000867A JP86772A JPS4871972A JP S4871972 A JPS4871972 A JP S4871972A JP 47000867 A JP47000867 A JP 47000867A JP 86772 A JP86772 A JP 86772A JP S4871972 A JPS4871972 A JP S4871972A
- 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
- Electrodes Of Semiconductors (AREA)
- Bipolar Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP86772A JPS547194B2 (OSRAM) | 1971-12-28 | 1971-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP86772A JPS547194B2 (OSRAM) | 1971-12-28 | 1971-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4871972A true JPS4871972A (OSRAM) | 1973-09-28 |
| JPS547194B2 JPS547194B2 (OSRAM) | 1979-04-04 |
Family
ID=11485608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP86772A Expired JPS547194B2 (OSRAM) | 1971-12-28 | 1971-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS547194B2 (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5258360A (en) * | 1975-11-10 | 1977-05-13 | Toshiba Corp | Production of semiconductor device |
| JPS5279887A (en) * | 1975-12-26 | 1977-07-05 | Fujitsu Ltd | Production of semiconductor device |
| JPS5376766A (en) * | 1976-12-20 | 1978-07-07 | Oki Electric Ind Co Ltd | Production of semiconductor device |
-
1971
- 1971-12-28 JP JP86772A patent/JPS547194B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5258360A (en) * | 1975-11-10 | 1977-05-13 | Toshiba Corp | Production of semiconductor device |
| JPS5279887A (en) * | 1975-12-26 | 1977-07-05 | Fujitsu Ltd | Production of semiconductor device |
| JPS5376766A (en) * | 1976-12-20 | 1978-07-07 | Oki Electric Ind Co Ltd | Production of semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS547194B2 (OSRAM) | 1979-04-04 |