JPH0432448B2 - - Google Patents
Info
- Publication number
- JPH0432448B2 JPH0432448B2 JP57128432A JP12843282A JPH0432448B2 JP H0432448 B2 JPH0432448 B2 JP H0432448B2 JP 57128432 A JP57128432 A JP 57128432A JP 12843282 A JP12843282 A JP 12843282A JP H0432448 B2 JPH0432448 B2 JP H0432448B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- layer
- recording
- information
- absorbing
- 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 - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 description 70
- 239000010408 film Substances 0.000 description 13
- 239000010409 thin film Substances 0.000 description 12
- 230000031700 light absorption Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 10
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 6
- 239000002250 absorbent Substances 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 239000004088 foaming agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 238000001771 vacuum deposition Methods 0.000 description 3
- ZSVVYSICMUKPPW-UHFFFAOYSA-N 1,2-diphenyl-2-sulfanylethanethione Chemical compound C=1C=CC=CC=1C(S)C(=S)C1=CC=CC=C1 ZSVVYSICMUKPPW-UHFFFAOYSA-N 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- KYIKRXIYLAGAKQ-UHFFFAOYSA-N abcn Chemical compound C1CCCCC1(C#N)N=NC1(C#N)CCCCC1 KYIKRXIYLAGAKQ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 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
- G11B7/242—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
- G11B7/244—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 organic materials only
- G11B7/245—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 organic materials only containing a polymeric component
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57128432A JPS5919253A (ja) | 1982-07-23 | 1982-07-23 | 情報記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57128432A JPS5919253A (ja) | 1982-07-23 | 1982-07-23 | 情報記録媒体 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3322952A Division JP2530400B2 (ja) | 1991-12-06 | 1991-12-06 | 情報記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5919253A JPS5919253A (ja) | 1984-01-31 |
| JPH0432448B2 true JPH0432448B2 (de) | 1992-05-29 |
Family
ID=14984597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57128432A Granted JPS5919253A (ja) | 1982-07-23 | 1982-07-23 | 情報記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5919253A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6174891A (ja) * | 1984-09-21 | 1986-04-17 | Tdk Corp | 光記録方法 |
| JPH0639189B2 (ja) * | 1984-11-30 | 1994-05-25 | ティーディーケイ株式会社 | 光カ−ド |
| JPS62219247A (ja) * | 1986-03-20 | 1987-09-26 | Canon Inc | 光記録媒体およびその光記録方法 |
| US4940618A (en) * | 1988-07-30 | 1990-07-10 | Taiyo Yuden Company, Ltd. | Optical information recording medium |
| JP2938467B2 (ja) * | 1989-03-09 | 1999-08-23 | 三井化学株式会社 | 光記録媒体 |
| EP0407931A3 (en) * | 1989-07-12 | 1992-07-29 | Laser Technology Sdn. Bhd. | Laser recording medium |
| JPH0358333A (ja) * | 1989-07-25 | 1991-03-13 | Daicel Chem Ind Ltd | 光情報記録媒体 |
| ATE377776T1 (de) | 2002-04-15 | 2007-11-15 | Fujifilm Corp | Lasermarkierung auf lichtempfindlichem material und lichtempfindliches material beinhaltend besagte markierung |
| US7199812B2 (en) | 2002-10-28 | 2007-04-03 | Fujifilm Corporation | Laser marking method |
| CN100379566C (zh) * | 2003-04-28 | 2008-04-09 | 富士胶片株式会社 | 用于激光打标的装置和方法 |
| CN101714369B (zh) | 2004-07-16 | 2013-04-24 | 三菱化学媒体株式会社 | 光记录介质及光记录介质的光记录方法 |
| WO2007080937A1 (ja) | 2006-01-13 | 2007-07-19 | Mitsubishi Kagaku Media Co., Ltd. | 光記録媒体 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5593488A (en) * | 1979-01-10 | 1980-07-15 | Nec Corp | Laser recording film |
| JPS5637188A (en) * | 1979-06-13 | 1981-04-10 | Discovision Ass | Recording method and recording device |
| JPS5649296A (en) * | 1979-07-06 | 1981-05-02 | Drexler Tech | Reflective data recording medium |
| JPS56111134A (en) * | 1980-01-23 | 1981-09-02 | Thomson Csf | Thermal and optical information writing process and information holder therefor |
| JPS56127937A (en) * | 1980-01-23 | 1981-10-07 | Thomson Csf | Method of writing thermo-optical data and data medium for executing same |
| JPS56155940A (en) * | 1980-05-06 | 1981-12-02 | Nippon Telegr & Teleph Corp <Ntt> | Optically recording medium |
| JPS5782095A (en) * | 1980-11-12 | 1982-05-22 | Ricoh Co Ltd | Optical information recording medium |
| JPS5786139A (en) * | 1980-09-25 | 1982-05-29 | Rca Corp | Optical recording medium |
-
1982
- 1982-07-23 JP JP57128432A patent/JPS5919253A/ja active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5593488A (en) * | 1979-01-10 | 1980-07-15 | Nec Corp | Laser recording film |
| JPS5637188A (en) * | 1979-06-13 | 1981-04-10 | Discovision Ass | Recording method and recording device |
| JPS5649296A (en) * | 1979-07-06 | 1981-05-02 | Drexler Tech | Reflective data recording medium |
| JPS56111134A (en) * | 1980-01-23 | 1981-09-02 | Thomson Csf | Thermal and optical information writing process and information holder therefor |
| JPS56127937A (en) * | 1980-01-23 | 1981-10-07 | Thomson Csf | Method of writing thermo-optical data and data medium for executing same |
| JPS56155940A (en) * | 1980-05-06 | 1981-12-02 | Nippon Telegr & Teleph Corp <Ntt> | Optically recording medium |
| JPS5786139A (en) * | 1980-09-25 | 1982-05-29 | Rca Corp | Optical recording medium |
| JPS5782095A (en) * | 1980-11-12 | 1982-05-22 | Ricoh Co Ltd | Optical information recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5919253A (ja) | 1984-01-31 |
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