JPH0477674B2 - - Google Patents
Info
- Publication number
- JPH0477674B2 JPH0477674B2 JP59030079A JP3007984A JPH0477674B2 JP H0477674 B2 JPH0477674 B2 JP H0477674B2 JP 59030079 A JP59030079 A JP 59030079A JP 3007984 A JP3007984 A JP 3007984A JP H0477674 B2 JPH0477674 B2 JP H0477674B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- recording
- sensitivity
- recording medium
- light
- 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
- 238000009834 vaporization Methods 0.000 claims description 11
- 230000008016 vaporization Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 97
- 239000010408 film Substances 0.000 description 29
- 230000035945 sensitivity Effects 0.000 description 29
- 239000000463 material Substances 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- 239000000126 substance Substances 0.000 description 12
- 150000004770 chalcogenides Chemical class 0.000 description 10
- 239000010409 thin film Substances 0.000 description 9
- 229910052798 chalcogen Inorganic materials 0.000 description 6
- 150000001787 chalcogens Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 229910052755 nonmetal Inorganic materials 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 238000007738 vacuum evaporation Methods 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 229910005839 GeS 2 Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 229910001512 metal fluoride Inorganic materials 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 150000002738 metalloids Chemical class 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- -1 semimetals Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer 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
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 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
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59030079A JPS59162093A (ja) | 1984-02-20 | 1984-02-20 | ヒ−トモ−ド記録方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59030079A JPS59162093A (ja) | 1984-02-20 | 1984-02-20 | ヒ−トモ−ド記録方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49059215A Division JPS5934519B2 (ja) | 1974-05-25 | 1974-05-25 | ヒ−トモ−ド記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59162093A JPS59162093A (ja) | 1984-09-12 |
| JPH0477674B2 true JPH0477674B2 (enrdf_load_stackoverflow) | 1992-12-09 |
Family
ID=12293788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59030079A Granted JPS59162093A (ja) | 1984-02-20 | 1984-02-20 | ヒ−トモ−ド記録方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59162093A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2809856B1 (fr) * | 2000-05-30 | 2002-07-12 | Commissariat Energie Atomique | Supports d'enregistrement optique irreversible |
-
1984
- 1984-02-20 JP JP59030079A patent/JPS59162093A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59162093A (ja) | 1984-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4335198A (en) | Process for recording | |
| US4637976A (en) | Information recording member | |
| JP3506491B2 (ja) | 光情報媒体 | |
| US4798785A (en) | Recording elements comprising write-once thin film alloy layers | |
| EP0092113B1 (en) | Optical recording medium for use in an optical storage system and method for making such recording medium | |
| US5191565A (en) | Optical information recording medium | |
| JPS5934519B2 (ja) | ヒ−トモ−ド記録媒体 | |
| JP2713989B2 (ja) | １回書込非晶質薄フィルム光学記録層を含む記録要素、及び記録方法 | |
| EP0278790B1 (en) | Recording elements comprising write-once thin film alloy layers | |
| JPS5928478B2 (ja) | レ−ザ−ビ−ム記録方法 | |
| JPS63847B2 (enrdf_load_stackoverflow) | ||
| US4812386A (en) | Recording elements comprising write-once thin film alloy layers | |
| US4670332A (en) | Irreversible optical medium for information storage, and its production | |
| US4857373A (en) | Optical recording element | |
| JPS63132090A (ja) | 光学記録要素上での書込−消去方法 | |
| JPS5920473B2 (ja) | レ−ザ−ビ−ムの記録媒体の製造方法 | |
| US4865955A (en) | Recording elements comprising write-once thin film alloy layers | |
| JPS6028057B2 (ja) | 光記録装置 | |
| US4812385A (en) | Recording elements comprising write-once thin film alloy layers | |
| JPH0477674B2 (enrdf_load_stackoverflow) | ||
| JPH04838B2 (enrdf_load_stackoverflow) | ||
| JP2679995B2 (ja) | 情報記録用薄膜 | |
| JPS60157894A (ja) | 光情報記録媒体 | |
| JPS59104996A (ja) | 光記録方法 | |
| Chao et al. | Multiple phase change of lead oxide film for optical storage |