FR2190262A5 - - Google Patents
Info
- Publication number
- FR2190262A5 FR2190262A5 FR7222365A FR7222365A FR2190262A5 FR 2190262 A5 FR2190262 A5 FR 2190262A5 FR 7222365 A FR7222365 A FR 7222365A FR 7222365 A FR7222365 A FR 7222365A FR 2190262 A5 FR2190262 A5 FR 2190262A5
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222365A FR2190262A5 (cs) | 1972-06-21 | 1972-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222365A FR2190262A5 (cs) | 1972-06-21 | 1972-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2190262A5 true FR2190262A5 (cs) | 1974-01-25 |
Family
ID=9100554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7222365A Expired FR2190262A5 (cs) | 1972-06-21 | 1972-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2190262A5 (cs) |
-
1972
- 1972-06-21 FR FR7222365A patent/FR2190262A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |