TW200416723A - Optical information recording medium and manufacturing method thereof - Google Patents
Optical information recording medium and manufacturing method thereof Download PDFInfo
- Publication number
- TW200416723A TW200416723A TW093100366A TW93100366A TW200416723A TW 200416723 A TW200416723 A TW 200416723A TW 093100366 A TW093100366 A TW 093100366A TW 93100366 A TW93100366 A TW 93100366A TW 200416723 A TW200416723 A TW 200416723A
- Authority
- TW
- Taiwan
- Prior art keywords
- information recording
- layer
- substrate
- laser light
- recording layer
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000758 substrate Substances 0.000 claims abstract description 67
- 230000003746 surface roughness Effects 0.000 claims abstract description 34
- 239000010410 layer Substances 0.000 claims description 190
- 238000000034 method Methods 0.000 claims description 55
- 239000011247 coating layer Substances 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 40
- 238000000576 coating method Methods 0.000 claims description 39
- 239000011248 coating agent Substances 0.000 claims description 33
- 239000011241 protective layer Substances 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 abstract 1
- 239000000049 pigment Substances 0.000 description 34
- 239000011347 resin Substances 0.000 description 28
- 229920005989 resin Polymers 0.000 description 28
- 239000002253 acid Substances 0.000 description 21
- -1 aza annulene Chemical class 0.000 description 20
- 150000001875 compounds Chemical class 0.000 description 17
- 238000004528 spin coating Methods 0.000 description 14
- 235000014113 dietary fatty acids Nutrition 0.000 description 13
- 229930195729 fatty acid Natural products 0.000 description 13
- 239000000194 fatty acid Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000012860 organic pigment Substances 0.000 description 8
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 7
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 7
- 239000004925 Acrylic resin Substances 0.000 description 6
- 229920000178 Acrylic resin Polymers 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 6
- 238000004043 dyeing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007733 ion plating Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 3
- 229920005668 polycarbonate resin Polymers 0.000 description 3
- 239000004431 polycarbonate resin Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- JGHSBPIZNUXPLA-UHFFFAOYSA-N 2-Hydroxyhexadecanoic acid Natural products CCCCCCCCCCCCCCC(O)C(O)=O JGHSBPIZNUXPLA-UHFFFAOYSA-N 0.000 description 2
- GHPVDCPCKSNJDR-UHFFFAOYSA-N 2-hydroxydecanoic acid Chemical compound CCCCCCCCC(O)C(O)=O GHPVDCPCKSNJDR-UHFFFAOYSA-N 0.000 description 2
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- JYZJYKOZGGEXSX-UHFFFAOYSA-N alpha-hydroxytetradecanoic acid Natural products CCCCCCCCCCCCC(O)C(O)=O JYZJYKOZGGEXSX-UHFFFAOYSA-N 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- XIRNKXNNONJFQO-UHFFFAOYSA-N ethyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC XIRNKXNNONJFQO-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- CBFCDTFDPHXCNY-UHFFFAOYSA-N icosane Chemical compound CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 150000004291 polyenes Chemical class 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 2
- 235000019592 roughness Nutrition 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- HQHCYKULIHKCEB-UHFFFAOYSA-N tetradecanedioic acid Chemical compound OC(=O)CCCCCCCCCCCCC(O)=O HQHCYKULIHKCEB-UHFFFAOYSA-N 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 description 1
- KIHBGTRZFAVZRV-KRWDZBQOSA-N (S)-2-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCC[C@H](O)C(O)=O KIHBGTRZFAVZRV-KRWDZBQOSA-N 0.000 description 1
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 1
- GGDYAKVUZMZKRV-UHFFFAOYSA-N 2-fluoroethanol Chemical compound OCCF GGDYAKVUZMZKRV-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000032900 absorption of visible light Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- RZJRJXONCZWCBN-UHFFFAOYSA-N alpha-octadecene Natural products CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical class C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004770 chalcogenides Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- SVMUEEINWGBIPD-UHFFFAOYSA-N dodecylphosphonic acid Chemical compound CCCCCCCCCCCCP(O)(O)=O SVMUEEINWGBIPD-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001227 electron beam curing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229940067592 ethyl palmitate Drugs 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical class OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- JDPSFRXPDJVJMV-UHFFFAOYSA-N hexadecylphosphonic acid Chemical compound CCCCCCCCCCCCCCCCP(O)(O)=O JDPSFRXPDJVJMV-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229940038384 octadecane Drugs 0.000 description 1
- RQFLGKYCYMMRMC-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O RQFLGKYCYMMRMC-UHFFFAOYSA-N 0.000 description 1
- FTMKAMVLFVRZQX-UHFFFAOYSA-N octadecylphosphonic acid Chemical compound CCCCCCCCCCCCCCCCCCP(O)(O)=O FTMKAMVLFVRZQX-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- IIGMITQLXAGZTL-UHFFFAOYSA-N octyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC IIGMITQLXAGZTL-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- NMHMNPHRMNGLLB-UHFFFAOYSA-N phloretic acid Chemical compound OC(=O)CCC1=CC=C(O)C=C1 NMHMNPHRMNGLLB-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 230000005411 photomagnetism Effects 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- BVQJQTMSTANITJ-UHFFFAOYSA-N tetradecylphosphonic acid Chemical compound CCCCCCCCCCCCCCP(O)(O)=O BVQJQTMSTANITJ-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 150000004992 toluidines Chemical class 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000006839 xylylene group Chemical group 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
- G11B7/24094—Indication parts or information parts for identification
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
- G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
-
- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
-
- 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
- G11B7/2403—Layers; Shape, structure or physical properties thereof
-
- 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
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24053—Protective topcoat layers lying opposite to the light entrance side, e.g. layers for preventing electrostatic charging
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003001936 | 2003-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200416723A true TW200416723A (en) | 2004-09-01 |
| TWI308750B TWI308750B (enExample) | 2009-04-11 |
Family
ID=32708838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093100366A TW200416723A (en) | 2003-01-08 | 2004-01-07 | Optical information recording medium and manufacturing method thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7512059B2 (enExample) |
| AU (1) | AU2003292692A1 (enExample) |
| TW (1) | TW200416723A (enExample) |
| WO (1) | WO2004064052A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383277A (zh) * | 2019-07-09 | 2021-09-10 | 惠普发展公司，有限责任合伙企业 | 具有光学标签的光导体 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006260728A (ja) * | 2005-03-18 | 2006-09-28 | Fuji Photo Film Co Ltd | 光ディスク |
| JP4561438B2 (ja) * | 2005-03-30 | 2010-10-13 | ヤマハ株式会社 | 光ディスク記録媒体 |
| JP2007050678A (ja) | 2005-07-21 | 2007-03-01 | Fujifilm Corp | 光情報記録媒体、画像記録方法及び色素の利用方法 |
| US7728859B2 (en) * | 2005-09-26 | 2010-06-01 | Hewlett-Packard Development Company, L.P. | Optical printhead |
| CN102804269B (zh) * | 2009-06-24 | 2016-03-02 | 三菱化学媒体股份有限公司 | 光记录介质 |
| KR102879885B1 (ko) * | 2021-04-05 | 2025-11-05 | 삼성디스플레이 주식회사 | 표시 모듈 및 이를 포함하는 타일링 표시 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676372A (ja) | 1991-10-11 | 1994-03-18 | Nikon Corp | 平滑な樹脂保護膜を有する光学的情報記録媒体の製造方法及びそれによって製造された記録媒体 |
| JPH05325265A (ja) * | 1992-05-21 | 1993-12-10 | Ricoh Co Ltd | 光情報記録媒体及びその製造方法 |
| JP3062452B2 (ja) | 1997-04-24 | 2000-07-10 | 株式会社リコー | 光ディスク |
| GB2332298B (en) | 1997-12-12 | 2000-05-03 | Ricoh Kk | Optical information memory medium and display recording method using the same |
| JP2000105947A (ja) | 1997-12-12 | 2000-04-11 | Ricoh Co Ltd | 可逆表示機能を有する光情報記憶媒体および表示記録方法 |
| GB2340292B (en) | 1998-07-28 | 2002-10-23 | Ricoh Kk | Optical data storage medium capable of reversibly displaying information |
| JP2000173096A (ja) * | 1998-12-10 | 2000-06-23 | Mitsui Chemicals Inc | 光記録媒体 |
| JP4278820B2 (ja) | 2000-03-31 | 2009-06-17 | パイオニア株式会社 | 光ディスク |
| CN1266690C (zh) * | 2000-05-11 | 2006-07-26 | 日本胜利株式会社 | 信息记录载体 |
| JP2002074757A (ja) * | 2000-08-31 | 2002-03-15 | Ricoh Co Ltd | 板状記録媒体および印字装置 |
| JP3846265B2 (ja) | 2000-10-30 | 2006-11-15 | ヤマハ株式会社 | 光ディスク |
| JP2002234263A (ja) | 2000-12-06 | 2002-08-20 | Mitsubishi Plastics Ind Ltd | 可逆性記録媒体 |
| TWI242206B (en) | 2001-06-22 | 2005-10-21 | Fuji Photo Film Co Ltd | Optical information recording medium |
| JP2003136846A (ja) | 2001-11-06 | 2003-05-14 | Mitsubishi Plastics Ind Ltd | 光記録媒体 |
| TW200501139A (en) | 2003-01-24 | 2005-01-01 | Mitsubishi Chem Corp | Information recording medium |
-
2003
- 2003-12-26 AU AU2003292692A patent/AU2003292692A1/en not_active Abandoned
- 2003-12-26 WO PCT/JP2003/016974 patent/WO2004064052A1/ja not_active Ceased
-
2004
- 2004-01-07 TW TW093100366A patent/TW200416723A/zh unknown
-
2005
- 2005-07-08 US US11/176,343 patent/US7512059B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383277A (zh) * | 2019-07-09 | 2021-09-10 | 惠普发展公司，有限责任合伙企业 | 具有光学标签的光导体 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004064052A1 (ja) | 2004-07-29 |
| US20060013116A1 (en) | 2006-01-19 |
| AU2003292692A8 (en) | 2004-08-10 |
| US7512059B2 (en) | 2009-03-31 |
| TWI308750B (enExample) | 2009-04-11 |
| AU2003292692A1 (en) | 2004-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI302930B (enExample) | ||
| TWI270877B (en) | Photo data recording method and the medium | |
| CN100483523C (zh) | 光信息记录介质 | |
| TW200416723A (en) | Optical information recording medium and manufacturing method thereof | |
| JP4417012B2 (ja) | 光情報記録媒体 | |
| JP2004213811A (ja) | 光情報記録媒体 | |
| JP4008832B2 (ja) | 光情報記録媒体 | |
| US7542406B2 (en) | Optical information recording medium | |
| TWI262495B (en) | Optical information recording medium and information recording method | |
| JP2004234820A (ja) | 光情報記録媒体及び光情報記録媒体の製造方法 | |
| JP2004234821A (ja) | 光情報記録媒体 | |
| JP2004103180A (ja) | 光情報記録媒体 | |
| CN101142626A (zh) | 光盘 | |
| JPS63145087A (ja) | 光記録媒体 | |
| JP2004213760A (ja) | 光情報記録媒体 | |
| JP4173996B2 (ja) | 光情報記録媒体 | |
| JP2006107702A (ja) | 光情報記録媒体 | |
| JP2005182890A (ja) | 光学記録媒体、及びこれを用いた記録方法 | |
| JP2010134978A (ja) | 光記録媒体の製造方法及び製造装置 | |
| Abbott | Polymers for optical data storage | |
| JP2002367233A (ja) | 光情報記録媒体 | |
| JPH0278037A (ja) | 光記録媒体 | |
| JP2005317183A (ja) | 光情報記録媒体及びその製造方法、並びに画像処理方法 | |
| JP2004272994A (ja) | 光ディスクおよびその製造方法 | |
| JP2006164389A (ja) | 表示部付き光記録媒体 |