FR2149384B1 - - Google Patents
Info
- Publication number
- FR2149384B1 FR2149384B1 FR727228653A FR7228653A FR2149384B1 FR 2149384 B1 FR2149384 B1 FR 2149384B1 FR 727228653 A FR727228653 A FR 727228653A FR 7228653 A FR7228653 A FR 7228653A FR 2149384 B1 FR2149384 B1 FR 2149384B1
- Authority
- FR
- France
- 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
Classifications
-
- H10P76/40—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
-
- H10W20/40—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1217971A CH529446A (de) | 1971-08-19 | 1971-08-19 | Selbstausrichtendes Maskierverfahren, insbesondere für Halbleiteroberflächen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2149384A1 FR2149384A1 (en) | 1973-03-30 |
| FR2149384B1 true FR2149384B1 (online.php) | 1974-07-12 |
Family
ID=4380613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7228653A Granted FR2149384A1 (en) | 1971-08-19 | 1972-08-03 | Semiconductor component prodn - with automatic precision mask location esp for fets |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4831878A (online.php) |
| CH (1) | CH529446A (online.php) |
| DE (1) | DE2234189A1 (online.php) |
| FR (1) | FR2149384A1 (online.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1094517B (it) * | 1978-04-28 | 1985-08-02 | Componenti Elettronici Sgs Ate | Procedimento per la fabbricazione di un elemento resistivo filiforme per circuito integrato |
| DE3426421A1 (de) * | 1984-07-18 | 1986-01-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum herstellen einer halbleiteranordnung |
-
1971
- 1971-08-19 CH CH1217971A patent/CH529446A/de not_active IP Right Cessation
-
1972
- 1972-07-12 DE DE2234189A patent/DE2234189A1/de active Pending
- 1972-07-18 JP JP47071364A patent/JPS4831878A/ja active Pending
- 1972-08-03 FR FR7228653A patent/FR2149384A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2234189A1 (de) | 1973-03-01 |
| FR2149384A1 (en) | 1973-03-30 |
| CH529446A (de) | 1972-10-15 |
| JPS4831878A (online.php) | 1973-04-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |