FR961088A - - Google Patents
Info
- Publication number
- FR961088A FR961088A FR961088DA FR961088A FR 961088 A FR961088 A FR 961088A FR 961088D A FR961088D A FR 961088DA FR 961088 A FR961088 A FR 961088A
- 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25997939A | 1939-03-06 | 1939-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR961088A true FR961088A (en) | 1950-05-03 |
Family
ID=22987293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR961088D Expired FR961088A (en) | 1939-03-06 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR961088A (en) |
| GB (1) | GB617594A (en) |
-
0
- FR FR961088D patent/FR961088A/fr not_active Expired
-
1945
- 1945-03-09 GB GB592345A patent/GB617594A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB617594A (en) | 1949-02-09 |