BE432116A - - Google Patents
Info
- Publication number
- BE432116A BE432116A BE432116DA BE432116A BE 432116 A BE432116 A BE 432116A BE 432116D A BE432116D A BE 432116DA BE 432116 A BE432116 A BE 432116A
- 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
- G03F7/004—Photosensitive materials
- G03F7/06—Silver salts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2178338X | 1938-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE432116A true BE432116A (pt) |
Family
ID=7988765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE432116D BE432116A (pt) | 1938-01-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2178338A (pt) |
| BE (1) | BE432116A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2875051A (en) * | 1954-05-03 | 1959-02-24 | Chemical Products Corp | Relief printing plates and method for fabricating the same |
| US2854386A (en) * | 1955-02-07 | 1958-09-30 | Aladdin Ind Inc | Method of photographically printing conductive metallic patterns |
| BE548180A (pt) * | 1955-06-09 | |||
| NL96351C (pt) * | 1956-05-11 | |||
| US3634083A (en) * | 1968-01-22 | 1972-01-11 | Itek Corp | Photographic process for producing relief images by extended physical development |
-
0
- BE BE432116D patent/BE432116A/xx unknown
-
1939
- 1939-01-11 US US250358A patent/US2178338A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2178338A (en) | 1939-10-31 |