BE455531A - - Google Patents
Info
- Publication number
- BE455531A BE455531A BE455531DA BE455531A BE 455531 A BE455531 A BE 455531A BE 455531D A BE455531D A BE 455531DA BE 455531 A BE455531 A BE 455531A
- Authority
- BE
- Belgium
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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/22—Exposing sequentially with the same light pattern different positions of the same surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR906052T | 1944-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE455531A true BE455531A (es) |
Family
ID=9405601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE455531D BE455531A (es) | 1944-07-24 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE455531A (es) |
| FR (1) | FR906052A (es) |
-
0
- BE BE455531D patent/BE455531A/xx unknown
-
1944
- 1944-07-24 FR FR906052D patent/FR906052A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR906052A (fr) | 1945-12-21 |