DE2615839A1 - Strahlungsempfindliches material - Google Patents
Strahlungsempfindliches materialInfo
- Publication number
- DE2615839A1 DE2615839A1 DE19762615839 DE2615839A DE2615839A1 DE 2615839 A1 DE2615839 A1 DE 2615839A1 DE 19762615839 DE19762615839 DE 19762615839 DE 2615839 A DE2615839 A DE 2615839A DE 2615839 A1 DE2615839 A1 DE 2615839A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- radiation
- sensitive material
- information
- recording
- 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- Withdrawn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
- 239000000463 material Substances 0.000 title claims description 18
- 239000010410 layer Substances 0.000 claims description 24
- 230000005855 radiation Effects 0.000 claims description 11
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- 239000011669 selenium Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 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 |
|---|---|
| DE2615839A1 true DE2615839A1 (de) | 1976-11-04 |
Family
ID=19823637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762615839 Withdrawn DE2615839A1 (de) | 1975-04-23 | 1976-04-10 | Strahlungsempfindliches 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=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913778A1 (de) * | 1978-04-07 | 1979-10-18 | Hitachi Ltd | Vorrichtung zum aufzeichnen von information |
-
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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913778A1 (de) * | 1978-04-07 | 1979-10-18 | Hitachi Ltd | Vorrichtung zum aufzeichnen von information |
Also Published As
| Publication number | Publication date |
|---|---|
| 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 |
| GB1544185A (en) | 1979-04-11 |
| 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 |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8130 | Withdrawal |