IT954703B - Procedimento per sensibilizzare una superficie ad una sorgente di radiazione di almeno 3000 angstrom di lunghezza d onda - Google Patents
Procedimento per sensibilizzare una superficie ad una sorgente di radiazione di almeno 3000 angstrom di lunghezza d ondaInfo
- Publication number
- IT954703B IT954703B IT68180/72A IT6818072A IT954703B IT 954703 B IT954703 B IT 954703B IT 68180/72 A IT68180/72 A IT 68180/72A IT 6818072 A IT6818072 A IT 6818072A IT 954703 B IT954703 B IT 954703B
- Authority
- IT
- Italy
- Prior art keywords
- sensitizing
- angstroms
- procedure
- radiation source
- wave length
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title 1
- 230000001235 sensitizing effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
- H05K3/182—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
- H05K3/185—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method by making a catalytic pattern by photo-imaging
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13460971A | 1971-04-16 | 1971-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT954703B true IT954703B (it) | 1973-09-15 |
Family
ID=22464131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68180/72A IT954703B (it) | 1971-04-16 | 1972-04-14 | Procedimento per sensibilizzare una superficie ad una sorgente di radiazione di almeno 3000 angstrom di lunghezza d onda |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE782118A (it) |
| DE (1) | DE2217486A1 (it) |
| ES (1) | ES402702A1 (it) |
| FR (1) | FR2133676A1 (it) |
| IL (1) | IL39215A0 (it) |
| IT (1) | IT954703B (it) |
| NL (1) | NL7204954A (it) |
| ZA (1) | ZA722462B (it) |
-
1972
- 1972-04-12 DE DE19722217486 patent/DE2217486A1/de active Pending
- 1972-04-12 ZA ZA722462A patent/ZA722462B/xx unknown
- 1972-04-13 FR FR7212950A patent/FR2133676A1/fr not_active Withdrawn
- 1972-04-13 NL NL7204954A patent/NL7204954A/xx unknown
- 1972-04-14 BE BE782118A patent/BE782118A/xx unknown
- 1972-04-14 IT IT68180/72A patent/IT954703B/it active
- 1972-04-14 IL IL39215A patent/IL39215A0/xx unknown
- 1972-04-15 ES ES402702A patent/ES402702A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2217486A1 (de) | 1972-11-02 |
| BE782118A (fr) | 1972-10-31 |
| ES402702A1 (es) | 1975-04-01 |
| NL7204954A (it) | 1972-10-18 |
| IL39215A0 (en) | 1972-06-28 |
| FR2133676A1 (en) | 1972-12-01 |
| ZA722462B (en) | 1972-12-27 |
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