FR2209159A1 - Data processing bismuth plastics tape - precipitating plastics film within plasma discharge - Google Patents
Data processing bismuth plastics tape - precipitating plastics film within plasma dischargeInfo
- Publication number
- FR2209159A1 FR2209159A1 FR7333411A FR7333411A FR2209159A1 FR 2209159 A1 FR2209159 A1 FR 2209159A1 FR 7333411 A FR7333411 A FR 7333411A FR 7333411 A FR7333411 A FR 7333411A FR 2209159 A1 FR2209159 A1 FR 2209159A1
- Authority
- FR
- France
- Prior art keywords
- plastics
- data processing
- plasma discharge
- precipitating
- tape
- Prior art date
- 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.)
- Withdrawn
Links
- 229910052797 bismuth Inorganic materials 0.000 title abstract 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 title abstract 3
- 229920003023 plastic Polymers 0.000 title 2
- 239000004033 plastic Substances 0.000 title 2
- 230000001376 precipitating effect Effects 0.000 title 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B7/2578—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Physical Vapour Deposition (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29167772A | 1972-09-25 | 1972-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2209159A1 true FR2209159A1 (en) | 1974-06-28 |
Family
ID=23121348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7333411A Withdrawn FR2209159A1 (en) | 1972-09-25 | 1973-09-18 | Data processing bismuth plastics tape - precipitating plastics film within plasma discharge |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4971560A (enrdf_load_stackoverflow) |
| DE (1) | DE2347347A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2209159A1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2404887A1 (fr) * | 1977-09-28 | 1979-04-27 | Rca Corp | Moyen d'enregistrement d'informations |
| FR2435779A1 (fr) * | 1978-09-08 | 1980-04-04 | Matsushita Electric Ind Co Ltd | Element d'enregistrement optique |
| FR2435780A1 (fr) * | 1978-09-08 | 1980-04-04 | Sumitomo Chemical Co | Support d'enregistrement et de reproduction de signaux optiques |
| FR2463479A1 (fr) * | 1979-08-14 | 1981-02-20 | Nippon Telegraph & Telephone | Support d'enregistrement d'informations par faisceau laser et procede pour fabriquer ce support |
| FR2466830A1 (fr) * | 1979-10-01 | 1981-04-10 | Omex | Support d'enregistrement par laser |
| FR2466829A1 (fr) * | 1979-10-01 | 1981-04-10 | Omex | Support d'enregistrement par laser |
| EP0127846A1 (en) * | 1983-05-24 | 1984-12-12 | Fuji Photo Film Co., Ltd. | Information recording medium |
-
1973
- 1973-09-18 FR FR7333411A patent/FR2209159A1/fr not_active Withdrawn
- 1973-09-20 DE DE19732347347 patent/DE2347347A1/de active Pending
- 1973-09-25 JP JP48107059A patent/JPS4971560A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2404887A1 (fr) * | 1977-09-28 | 1979-04-27 | Rca Corp | Moyen d'enregistrement d'informations |
| FR2435779A1 (fr) * | 1978-09-08 | 1980-04-04 | Matsushita Electric Ind Co Ltd | Element d'enregistrement optique |
| FR2435780A1 (fr) * | 1978-09-08 | 1980-04-04 | Sumitomo Chemical Co | Support d'enregistrement et de reproduction de signaux optiques |
| FR2463479A1 (fr) * | 1979-08-14 | 1981-02-20 | Nippon Telegraph & Telephone | Support d'enregistrement d'informations par faisceau laser et procede pour fabriquer ce support |
| FR2466830A1 (fr) * | 1979-10-01 | 1981-04-10 | Omex | Support d'enregistrement par laser |
| FR2466829A1 (fr) * | 1979-10-01 | 1981-04-10 | Omex | Support d'enregistrement par laser |
| EP0127846A1 (en) * | 1983-05-24 | 1984-12-12 | Fuji Photo Film Co., Ltd. | Information recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2347347A1 (de) | 1974-05-16 |
| JPS4971560A (enrdf_load_stackoverflow) | 1974-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |