JPS4896286A - - Google Patents
Info
- Publication number
- JPS4896286A JPS4896286A JP2890972A JP2890972A JPS4896286A JP S4896286 A JPS4896286 A JP S4896286A JP 2890972 A JP2890972 A JP 2890972A JP 2890972 A JP2890972 A JP 2890972A JP S4896286 A JPS4896286 A JP S4896286A
- 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
- Formation Of Insulating Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2890972A JPS556299B2 (enExample) | 1972-03-24 | 1972-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2890972A JPS556299B2 (enExample) | 1972-03-24 | 1972-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896286A true JPS4896286A (enExample) | 1973-12-08 |
| JPS556299B2 JPS556299B2 (enExample) | 1980-02-15 |
Family
ID=12261516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2890972A Expired JPS556299B2 (enExample) | 1972-03-24 | 1972-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS556299B2 (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649386A (en) * | 1968-04-23 | 1972-03-14 | Bell Telephone Labor Inc | Method of fabricating semiconductor devices |
| JPS504511A (enExample) * | 1972-06-15 | 1975-01-17 | ||
| JPS5032031A (enExample) * | 1973-06-09 | 1975-03-28 |
-
1972
- 1972-03-24 JP JP2890972A patent/JPS556299B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649386A (en) * | 1968-04-23 | 1972-03-14 | Bell Telephone Labor Inc | Method of fabricating semiconductor devices |
| JPS504511A (enExample) * | 1972-06-15 | 1975-01-17 | ||
| JPS5032031A (enExample) * | 1973-06-09 | 1975-03-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS556299B2 (enExample) | 1980-02-15 |