JPS5924692A - 光記録媒体の製造方法 - Google Patents
光記録媒体の製造方法Info
- Publication number
- JPS5924692A JPS5924692A JP57134397A JP13439782A JPS5924692A JP S5924692 A JPS5924692 A JP S5924692A JP 57134397 A JP57134397 A JP 57134397A JP 13439782 A JP13439782 A JP 13439782A JP S5924692 A JPS5924692 A JP S5924692A
- Authority
- JP
- Japan
- Prior art keywords
- optical recording
- recording medium
- formula
- group
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 9
- HIYWOHBEPVGIQN-UHFFFAOYSA-N 1h-benzo[g]indole Chemical group C1=CC=CC2=C(NC=C3)C3=CC=C21 HIYWOHBEPVGIQN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000001041 indolyl group Chemical group 0.000 claims abstract description 4
- 125000005647 linker group Chemical group 0.000 claims abstract description 3
- 150000001450 anions Chemical class 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 150000002576 ketones Chemical class 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 125000001424 substituent group Chemical group 0.000 abstract description 3
- 150000002148 esters Chemical class 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 238000004040 coloring Methods 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 25
- 239000000975 dye Substances 0.000 description 20
- 239000004065 semiconductor Substances 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 150000004662 dithiols Chemical class 0.000 description 4
- -1 methylphenylamino groups Chemical group 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- VRBNGKPRTHBEIQ-LURFOZDGSA-N (3s,8s,9s,10r,13s,14s,17r)-10,13-dimethyl-17-[(1s)-1-[(3s)-3-methyl-2,3,4,5-tetrahydropyridin-6-yl]ethyl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-ol Chemical group C1([C@H]([C@@H]2[C@]3(CC[C@@H]4[C@@]5(C)CC[C@H](O)CC5=CC[C@H]4[C@@H]3CC2)C)C)=NC[C@@H](C)CC1 VRBNGKPRTHBEIQ-LURFOZDGSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- AIGNCQCMONAWOL-UHFFFAOYSA-N 1,3-benzoselenazole Chemical group C1=CC=C2[se]C=NC2=C1 AIGNCQCMONAWOL-UHFFFAOYSA-N 0.000 description 1
- 125000000355 1,3-benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical group C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 125000003277 amino group Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 210000003323 beak Anatomy 0.000 description 1
- KXNQKOAQSGJCQU-UHFFFAOYSA-N benzo[e][1,3]benzothiazole Chemical group C1=CC=C2C(N=CS3)=C3C=CC2=C1 KXNQKOAQSGJCQU-UHFFFAOYSA-N 0.000 description 1
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical group C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 125000002632 imidazolidinyl group Chemical group 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition 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
- G11B7/246—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 dyes
- G11B7/247—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 dyes methine or polymethine dyes
- G11B7/2472—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 dyes methine or polymethine dyes cyanine
-
- 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
- G11B7/249—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 organometallic compounds
-
- 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
- G11B7/2531—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 glass
-
- 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
- G11B7/2532—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 metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57134397A JPS5924692A (ja) | 1982-07-30 | 1982-07-30 | 光記録媒体の製造方法 |
| US07/990,979 US5741623A (en) | 1982-07-30 | 1992-12-09 | Optical recording medium |
| US07/990,977 US5670295A (en) | 1982-07-30 | 1992-12-09 | Optical recording medium |
| US08/482,165 US5512416A (en) | 1982-07-30 | 1995-06-06 | Optical recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57134397A JPS5924692A (ja) | 1982-07-30 | 1982-07-30 | 光記録媒体の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63191268A Division JPH01133791A (ja) | 1988-07-28 | 1988-07-28 | 光記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5924692A true JPS5924692A (ja) | 1984-02-08 |
| JPH0121797B2 JPH0121797B2 (enrdf_load_html_response) | 1989-04-24 |
Family
ID=15127438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57134397A Granted JPS5924692A (ja) | 1982-07-30 | 1982-07-30 | 光記録媒体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924692A (enrdf_load_html_response) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150795A (ja) * | 1983-02-17 | 1984-08-29 | Ricoh Co Ltd | 光学的情報記録媒体 |
| JPS59202892A (ja) * | 1983-05-04 | 1984-11-16 | Ricoh Co Ltd | 光学的情報記録媒体 |
| JPS60226036A (ja) * | 1984-04-24 | 1985-11-11 | Mitsui Toatsu Chem Inc | 光記録媒体 |
| JPS60230891A (ja) * | 1984-05-01 | 1985-11-16 | Ricoh Co Ltd | 光学的情報記録媒体 |
| JPS60239947A (ja) * | 1984-05-15 | 1985-11-28 | Ricoh Co Ltd | 光学的情報記憶媒体 |
| JPS6147295A (ja) * | 1984-08-13 | 1986-03-07 | Ricoh Co Ltd | 光情報記録媒体 |
| JPS61102292A (ja) * | 1984-10-26 | 1986-05-20 | Ricoh Co Ltd | 光情報記録媒体 |
| US4600625A (en) * | 1982-11-08 | 1986-07-15 | Ricoh Co., Ltd. | Optical information recording medium |
| US4656121A (en) * | 1984-02-06 | 1987-04-07 | Ricoh Co., Ltd. | Optical information recording medium |
| JPS63159090A (ja) * | 1986-12-23 | 1988-07-01 | Fuji Photo Film Co Ltd | 情報記録媒体の製造法 |
| JPH01126911U (enrdf_load_html_response) * | 1988-02-16 | 1989-08-30 | ||
| JPH01126910U (enrdf_load_html_response) * | 1988-02-16 | 1989-08-30 | ||
| US4885228A (en) * | 1986-07-29 | 1989-12-05 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
| US4908294A (en) * | 1986-02-13 | 1990-03-13 | Olympus Optical Co., Ltd. | Optical information recording medium |
| JPH0283208U (enrdf_load_html_response) * | 1988-12-13 | 1990-06-27 | ||
| US4987021A (en) * | 1986-02-28 | 1991-01-22 | Olympus Optical Co., Ltd. | Optical information recording medium |
| JPH04226387A (ja) * | 1990-06-19 | 1992-08-17 | Mitsui Toatsu Chem Inc | 光カード |
| US5219707A (en) * | 1983-01-12 | 1993-06-15 | Tdk Corporation | Photostable cyanine dye and optical recording medium |
| US5856520A (en) * | 1996-03-21 | 1999-01-05 | Sumitomo Seika Chemicals Co., Ltd. | Substituted benzenedithiol metal complex |
| US6063467A (en) * | 1997-02-24 | 2000-05-16 | Fuji Electric Co., Ltd. | Optical recording medium |
| US6103331A (en) * | 1997-09-26 | 2000-08-15 | Fuji Electric Co., Ltd. | Optical recording medium comprising organic dye thin film |
| US6165580A (en) * | 1997-11-11 | 2000-12-26 | Fuji Electric Co., Ltd. | Optical recording medium |
-
1982
- 1982-07-30 JP JP57134397A patent/JPS5924692A/ja active Granted
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4600625A (en) * | 1982-11-08 | 1986-07-15 | Ricoh Co., Ltd. | Optical information recording medium |
| US5506357A (en) * | 1983-01-12 | 1996-04-09 | Tdk Corporation | Cyanine dyes for use in optical recording medium |
| US5219707A (en) * | 1983-01-12 | 1993-06-15 | Tdk Corporation | Photostable cyanine dye and optical recording medium |
| JPS59150795A (ja) * | 1983-02-17 | 1984-08-29 | Ricoh Co Ltd | 光学的情報記録媒体 |
| JPS59202892A (ja) * | 1983-05-04 | 1984-11-16 | Ricoh Co Ltd | 光学的情報記録媒体 |
| US4656121A (en) * | 1984-02-06 | 1987-04-07 | Ricoh Co., Ltd. | Optical information recording medium |
| JPS60226036A (ja) * | 1984-04-24 | 1985-11-11 | Mitsui Toatsu Chem Inc | 光記録媒体 |
| JPS60230891A (ja) * | 1984-05-01 | 1985-11-16 | Ricoh Co Ltd | 光学的情報記録媒体 |
| JPS60239947A (ja) * | 1984-05-15 | 1985-11-28 | Ricoh Co Ltd | 光学的情報記憶媒体 |
| JPS6147295A (ja) * | 1984-08-13 | 1986-03-07 | Ricoh Co Ltd | 光情報記録媒体 |
| JPS61102292A (ja) * | 1984-10-26 | 1986-05-20 | Ricoh Co Ltd | 光情報記録媒体 |
| US4908294A (en) * | 1986-02-13 | 1990-03-13 | Olympus Optical Co., Ltd. | Optical information recording medium |
| US4987021A (en) * | 1986-02-28 | 1991-01-22 | Olympus Optical Co., Ltd. | Optical information recording medium |
| US4885228A (en) * | 1986-07-29 | 1989-12-05 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
| JPS63159090A (ja) * | 1986-12-23 | 1988-07-01 | Fuji Photo Film Co Ltd | 情報記録媒体の製造法 |
| JPH01126910U (enrdf_load_html_response) * | 1988-02-16 | 1989-08-30 | ||
| JPH01126911U (enrdf_load_html_response) * | 1988-02-16 | 1989-08-30 | ||
| JPH0283208U (enrdf_load_html_response) * | 1988-12-13 | 1990-06-27 | ||
| JPH04226387A (ja) * | 1990-06-19 | 1992-08-17 | Mitsui Toatsu Chem Inc | 光カード |
| US5856520A (en) * | 1996-03-21 | 1999-01-05 | Sumitomo Seika Chemicals Co., Ltd. | Substituted benzenedithiol metal complex |
| US6063467A (en) * | 1997-02-24 | 2000-05-16 | Fuji Electric Co., Ltd. | Optical recording medium |
| US6103331A (en) * | 1997-09-26 | 2000-08-15 | Fuji Electric Co., Ltd. | Optical recording medium comprising organic dye thin film |
| US6165580A (en) * | 1997-11-11 | 2000-12-26 | Fuji Electric Co., Ltd. | Optical recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121797B2 (enrdf_load_html_response) | 1989-04-24 |
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