BE356020A - - Google Patents
Info
- Publication number
- BE356020A BE356020A BE356020DA BE356020A BE 356020 A BE356020 A BE 356020A BE 356020D A BE356020D A BE 356020DA BE 356020 A BE356020 A BE 356020A
- 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
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/201—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image characterised by an oblique exposure; characterised by the use of plural sources; characterised by the rotation of the optical device; characterised by a relative movement of the optical device, the light source, the sensitive system or the mask
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23535127A | 1927-11-23 | 1927-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE356020A true BE356020A (en:Method) | 1928-12-31 |
Family
ID=26928826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE356020D BE356020A (en:Method) | 1927-11-23 | 1928-11-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1843872A (en:Method) |
| BE (1) | BE356020A (en:Method) |
| DE (1) | DE558958C (en:Method) |
| GB (1) | GB301031A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507788A1 (fr) * | 1981-06-15 | 1982-12-17 | Charpiot Serge | Procede et appareils pour la sensibilisation d'ecrans serigraphiques |
| FR2675279A1 (fr) * | 1991-04-15 | 1992-10-16 | Arts Graphiques Systemes | Dispositif de projection directe d'ecrans serigraphiques a l'aide d'une source ultraviolet. |
-
1928
- 1928-11-21 GB GB34229/28A patent/GB301031A/en not_active Expired
- 1928-11-22 BE BE356020D patent/BE356020A/xx unknown
- 1928-11-23 DE DEP59090D patent/DE558958C/de not_active Expired
-
1929
- 1929-06-13 US US370629A patent/US1843872A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB301031A (en) | 1930-05-21 |
| US1843872A (en) | 1932-02-02 |
| DE558958C (de) | 1932-09-13 |