GB1544185A - Radiation-sensitive material - Google Patents
Radiation-sensitive materialInfo
- Publication number
- GB1544185A GB1544185A GB15903/76A GB1590376A GB1544185A GB 1544185 A GB1544185 A GB 1544185A GB 15903/76 A GB15903/76 A GB 15903/76A GB 1590376 A GB1590376 A GB 1590376A GB 1544185 A GB1544185 A GB 1544185A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radiation
- recording
- information
- layer
- energy
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 title abstract 5
- 230000005855 radiation Effects 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece
-
- 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
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
- G11B2007/24302—Metals or metalloids
- G11B2007/24314—Metals or metalloids group 15 elements (e.g. Sb, Bi)
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
- G11B2007/24302—Metals or metalloids
- G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7504783A NL7504783A (nl) | 1975-04-23 | 1975-04-23 | Stralingsgevoelig materiaal. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1544185A true GB1544185A (en) | 1979-04-11 |
Family
ID=19823637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15903/76A Expired GB1544185A (en) | 1975-04-23 | 1976-04-20 | Radiation-sensitive material |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS51130201A (https=) |
| AT (1) | AT354124B (https=) |
| AU (1) | AU506563B2 (https=) |
| BE (1) | BE840968A (https=) |
| CH (1) | CH621643A5 (https=) |
| DE (1) | DE2615839A1 (https=) |
| DK (1) | DK99176A (https=) |
| ES (1) | ES447209A1 (https=) |
| FR (1) | FR2309010A1 (https=) |
| GB (1) | GB1544185A (https=) |
| IT (1) | IT1059476B (https=) |
| NL (1) | NL7504783A (https=) |
| SE (1) | SE413210B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133305A (en) * | 1978-04-07 | 1979-10-17 | Hitachi Ltd | Information recorder |
-
1975
- 1975-04-23 NL NL7504783A patent/NL7504783A/xx not_active Application Discontinuation
-
1976
- 1976-02-23 SE SE7602107A patent/SE413210B/xx unknown
- 1976-03-08 DK DK99176*#A patent/DK99176A/da unknown
- 1976-04-10 DE DE19762615839 patent/DE2615839A1/de not_active Withdrawn
- 1976-04-20 IT IT67943/76A patent/IT1059476B/it active
- 1976-04-20 GB GB15903/76A patent/GB1544185A/en not_active Expired
- 1976-04-20 JP JP51044217A patent/JPS51130201A/ja active Pending
- 1976-04-20 CH CH493376A patent/CH621643A5/de not_active IP Right Cessation
- 1976-04-20 AT AT285776A patent/AT354124B/de not_active IP Right Cessation
- 1976-04-20 AU AU13112/76A patent/AU506563B2/en not_active Expired
- 1976-04-21 BE BE166341A patent/BE840968A/xx unknown
- 1976-04-21 ES ES447209A patent/ES447209A1/es not_active Expired
- 1976-04-23 FR FR7612056A patent/FR2309010A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2615839A1 (de) | 1976-11-04 |
| NL7504783A (nl) | 1976-10-26 |
| CH621643A5 (en) | 1981-02-13 |
| ATA285776A (de) | 1979-05-15 |
| DK99176A (da) | 1976-10-24 |
| JPS51130201A (en) | 1976-11-12 |
| AU506563B2 (en) | 1980-01-10 |
| AU1311276A (en) | 1977-10-27 |
| FR2309010A1 (fr) | 1976-11-19 |
| BE840968A (fr) | 1976-10-21 |
| FR2309010B1 (https=) | 1982-02-12 |
| AT354124B (de) | 1979-12-27 |
| SE7602107L (sv) | 1976-10-24 |
| ES447209A1 (es) | 1977-11-01 |
| SE413210B (sv) | 1980-04-28 |
| IT1059476B (it) | 1982-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |