FR2148038A1 - - Google Patents
Info
- Publication number
- FR2148038A1 FR2148038A1 FR7226929A FR7226929A FR2148038A1 FR 2148038 A1 FR2148038 A1 FR 2148038A1 FR 7226929 A FR7226929 A FR 7226929A FR 7226929 A FR7226929 A FR 7226929A FR 2148038 A1 FR2148038 A1 FR 2148038A1
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H05K3/105—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 by conversion of non-conductive material on or in the support into conductive material, e.g. by using an energy beam
- H05K3/106—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 by conversion of non-conductive material on or in the support into conductive material, e.g. by using an energy beam by photographic methods
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Metallurgy (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG1820371A BG17681A1 (fr) | 1971-07-30 | 1971-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2148038A1 true FR2148038A1 (fr) | 1973-03-16 |
FR2148038B1 FR2148038B1 (fr) | 1977-01-14 |
Family
ID=3897999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7226929A Expired FR2148038B1 (fr) | 1971-07-30 | 1972-07-26 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE785508A (fr) |
BG (1) | BG17681A1 (fr) |
DE (1) | DE2235983A1 (fr) |
FR (1) | FR2148038B1 (fr) |
GB (1) | GB1376836A (fr) |
IT (1) | IT958524B (fr) |
NL (1) | NL7208299A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370303A1 (fr) * | 1976-11-05 | 1978-06-02 | Corning Glass Works | Pellicule photosensible et procede pour sa realisation |
FR2425093A1 (fr) * | 1978-05-01 | 1979-11-30 | Corning Glass Works | Milieu photosensible pour le stockage d'informations optiques |
FR2460205A1 (fr) * | 1979-07-03 | 1981-01-23 | Inst Elektrodinamiki Akademii | Materiau sensible aux radiations et procede d'enregistrement d'information sur le materiau sensible aux radiations |
FR2468147A1 (fr) * | 1979-10-22 | 1981-04-30 | Corning Glass Works | Milieux de memorisation d'informations optiques a halogenures d'argent |
-
1971
- 1971-07-30 BG BG1820371A patent/BG17681A1/xx unknown
-
1972
- 1972-06-16 NL NL7208299A patent/NL7208299A/xx not_active Application Discontinuation
- 1972-06-22 GB GB2937172A patent/GB1376836A/en not_active Expired
- 1972-06-26 IT IT5115572A patent/IT958524B/it active
- 1972-06-28 BE BE785508A patent/BE785508A/fr unknown
- 1972-07-21 DE DE19722235983 patent/DE2235983A1/de not_active Withdrawn
- 1972-07-26 FR FR7226929A patent/FR2148038B1/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370303A1 (fr) * | 1976-11-05 | 1978-06-02 | Corning Glass Works | Pellicule photosensible et procede pour sa realisation |
FR2425093A1 (fr) * | 1978-05-01 | 1979-11-30 | Corning Glass Works | Milieu photosensible pour le stockage d'informations optiques |
FR2460205A1 (fr) * | 1979-07-03 | 1981-01-23 | Inst Elektrodinamiki Akademii | Materiau sensible aux radiations et procede d'enregistrement d'information sur le materiau sensible aux radiations |
FR2468147A1 (fr) * | 1979-10-22 | 1981-04-30 | Corning Glass Works | Milieux de memorisation d'informations optiques a halogenures d'argent |
Also Published As
Publication number | Publication date |
---|---|
BE785508A (fr) | 1972-10-16 |
FR2148038B1 (fr) | 1977-01-14 |
NL7208299A (fr) | 1973-02-01 |
GB1376836A (en) | 1974-12-11 |
BG17681A1 (fr) | 1973-12-25 |
IT958524B (it) | 1973-10-30 |
DE2235983A1 (de) | 1973-03-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |