TWI289833B - Information recording device, information recording medium and information recording method - Google Patents
Information recording device, information recording medium and information recording method Download PDFInfo
- Publication number
- TWI289833B TWI289833B TW092133081A TW92133081A TWI289833B TW I289833 B TWI289833 B TW I289833B TW 092133081 A TW092133081 A TW 092133081A TW 92133081 A TW92133081 A TW 92133081A TW I289833 B TWI289833 B TW I289833B
- Authority
- TW
- Taiwan
- Prior art keywords
- layer
- recording
- light
- information recording
- spot
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims description 94
- 239000000758 substrate Substances 0.000 claims description 62
- 238000004040 coloring Methods 0.000 claims description 34
- 230000008859 change Effects 0.000 claims description 33
- 238000005286 illumination Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 2
- 238000006722 reduction reaction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 31
- 238000000862 absorption spectrum Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 280
- 239000010408 film Substances 0.000 description 30
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 24
- 230000003287 optical effect Effects 0.000 description 22
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000012071 phase Substances 0.000 description 20
- 239000002184 metal Substances 0.000 description 19
- 239000011368 organic material Substances 0.000 description 16
- 230000002093 peripheral effect Effects 0.000 description 15
- 230000001965 increasing effect Effects 0.000 description 14
- 239000007784 solid electrolyte Substances 0.000 description 14
- 230000031700 light absorption Effects 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 13
- 229930192474 thiophene Natural products 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000003792 electrolyte Substances 0.000 description 10
- 239000011241 protective layer Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 9
- 229920000123 polythiophene Polymers 0.000 description 8
- 230000004075 alteration Effects 0.000 description 7
- 239000004020 conductor Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 6
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 6
- 230000001172 regenerating effect Effects 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 229910010272 inorganic material Inorganic materials 0.000 description 5
- 239000011147 inorganic material Substances 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- -1 oxygen ions Chemical class 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229920001940 conductive polymer Polymers 0.000 description 4
- MCVFFRWZNYZUIJ-UHFFFAOYSA-M lithium;trifluoromethanesulfonate Chemical compound [Li+].[O-]S(=O)(=O)C(F)(F)F MCVFFRWZNYZUIJ-UHFFFAOYSA-M 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical compound O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000011970 polystyrene sulfonate Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 238000001771 vacuum deposition Methods 0.000 description 3
- 238000007738 vacuum evaporation Methods 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 244000273256 Phragmites communis Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229930002877 anthocyanin Natural products 0.000 description 2
- 235000010208 anthocyanin Nutrition 0.000 description 2
- 239000004410 anthocyanin Substances 0.000 description 2
- 150000004636 anthocyanins Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 230000037308 hair color Effects 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- VRIVJOXICYMTAG-IYEMJOQQSA-L iron(ii) gluconate Chemical compound [Fe+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O VRIVJOXICYMTAG-IYEMJOQQSA-L 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000001151 other effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920001197 polyacetylene Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229960002796 polystyrene sulfonate Drugs 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000010187 selection method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- QZKHVGBCTSNCTL-UHFFFAOYSA-N 1,2-didodecoxybenzene Chemical compound CCCCCCCCCCCCOC1=CC=CC=C1OCCCCCCCCCCCC QZKHVGBCTSNCTL-UHFFFAOYSA-N 0.000 description 1
- MDJZRUKEHRWDIB-UHFFFAOYSA-N 1,2-didodecoxybenzene;2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical compound O1CCOC2=CSC=C21.CCCCCCCCCCCCOC1=CC=CC=C1OCCCCCCCCCCCC MDJZRUKEHRWDIB-UHFFFAOYSA-N 0.000 description 1
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- XJGZGUSMZSXHJI-UHFFFAOYSA-N 1-heptyl-4-(1-heptylpyridin-1-ium-4-yl)pyridin-1-ium Chemical compound C1=C[N+](CCCCCCC)=CC=C1C1=CC=[N+](CCCCCCC)C=C1 XJGZGUSMZSXHJI-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- SOVWEMYVHOLFAD-UHFFFAOYSA-J C(C(=O)[O-])(=O)[O-].[W+4].C(C(=O)[O-])(=O)[O-] Chemical compound C(C(=O)[O-])(=O)[O-].[W+4].C(C(=O)[O-])(=O)[O-] SOVWEMYVHOLFAD-UHFFFAOYSA-J 0.000 description 1
- 229910001558 CF3SO3Li Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910004613 CdTe Inorganic materials 0.000 description 1
- 229910018916 CoOOH Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910016978 MnOx Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910002640 NiOOH Inorganic materials 0.000 description 1
- 229910005855 NiOx Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- GMZDXTHCTVKJLA-UHFFFAOYSA-N O=SC#N Chemical compound O=SC#N GMZDXTHCTVKJLA-UHFFFAOYSA-N 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 229910002668 Pd-Cu Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229910006398 SnNx Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000005280 amorphization Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 150000004770 chalcogenides Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 150000001988 diarylethenes Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 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
- 239000010931 gold Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- PANJMBIFGCKWBY-UHFFFAOYSA-N iron tricyanide Chemical compound N#C[Fe](C#N)C#N PANJMBIFGCKWBY-UHFFFAOYSA-N 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000003115 supporting electrolyte Substances 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- PCCVSPMFGIFTHU-UHFFFAOYSA-N tetracyanoquinodimethane Chemical compound N#CC(C#N)=C1C=CC(=C(C#N)C#N)C=C1 PCCVSPMFGIFTHU-UHFFFAOYSA-N 0.000 description 1
- 125000004149 thio group Chemical group *S* 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- VNVAUIHQJKDHBN-UHFFFAOYSA-N thiophene;hydrobromide Chemical compound Br.C=1C=CSC=1 VNVAUIHQJKDHBN-UHFFFAOYSA-N 0.000 description 1
- 150000003577 thiophenes Chemical class 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000001947 vapour-phase growth 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/14—Heads, e.g. forming of the optical beam spot or modulation of the optical beam specially adapted to record on, or to reproduce from, more than one track simultaneously
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/127—Lasers; Multiple laser arrays
-
- 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
- G11B7/24035—Recording layers
- G11B7/24038—Multiple laminated recording 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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
- G11B7/0903—Multi-beam tracking systems
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Head (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003308197A JP2005078722A (ja) | 2003-09-01 | 2003-09-01 | 情報記録装置、情報記録媒体及び情報記録方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200511251A TW200511251A (en) | 2005-03-16 |
| TWI289833B true TWI289833B (en) | 2007-11-11 |
Family
ID=34214160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092133081A TWI289833B (en) | 2003-09-01 | 2003-11-25 | Information recording device, information recording medium and information recording method |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7349319B2 (enExample) |
| JP (1) | JP2005078722A (enExample) |
| CN (1) | CN1591592A (enExample) |
| TW (1) | TWI289833B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4120268B2 (ja) * | 2002-05-27 | 2008-07-16 | 株式会社日立製作所 | 情報記録媒体および情報記録方法 |
| US20060246375A1 (en) * | 2003-05-28 | 2006-11-02 | Matsushita Electric Industrial Co., Ltd | Information recording medium and its manufacturing method,recording/preproducing method, and optical information recording/reproducing device |
| JP2006031889A (ja) * | 2004-07-21 | 2006-02-02 | Hitachi Ltd | 情報記録媒体、情報記録装置および情報記録方法 |
| KR100682908B1 (ko) * | 2004-12-21 | 2007-02-15 | 삼성전자주식회사 | 두개의 저항체를 지닌 비휘발성 메모리 소자 |
| JP2007102989A (ja) * | 2005-09-12 | 2007-04-19 | Hitachi Ltd | 情報記録媒体及びその製造方法 |
| JP2007109345A (ja) * | 2005-10-17 | 2007-04-26 | Hitachi Ltd | 情報記録又は再生方法、及び情報記録又は再生装置 |
| TW200741679A (en) * | 2005-11-17 | 2007-11-01 | Koninkl Philips Electronics Nv | A method and system for recording data by a plurality of laser beams on an optical disc |
| JP2007149225A (ja) * | 2005-11-28 | 2007-06-14 | Hitachi Ltd | 情報記録装置 |
| JP2007317252A (ja) * | 2006-05-23 | 2007-12-06 | Hitachi Ltd | ディスク記録再生装置 |
| JP4714704B2 (ja) * | 2007-03-08 | 2011-06-29 | 株式会社日立製作所 | 情報記録再生方法及び情報記録再生装置 |
| JP2010192025A (ja) * | 2009-02-17 | 2010-09-02 | Sony Corp | 光情報記録媒体 |
| JP2011198410A (ja) * | 2010-03-19 | 2011-10-06 | Sony Corp | 多層光記録媒体 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3801966A (en) * | 1971-08-18 | 1974-04-02 | Hitachi Ltd | Optical memory device |
| JPS50141328A (enExample) * | 1974-01-12 | 1975-11-13 | ||
| JPS5926605B2 (ja) | 1975-08-08 | 1984-06-29 | アルフレツド オロフヨハンソン ヨハン | ヨウ素含有消毒薬の製法 |
| GB8606651D0 (en) * | 1986-03-18 | 1986-04-23 | Green M | Electrochromic data recording systems |
| JP3476989B2 (ja) * | 1995-08-04 | 2003-12-10 | パイオニア株式会社 | 光ピックアップ |
| US6160787A (en) * | 1996-01-11 | 2000-12-12 | Wea Manufacturing, Inc. | Multiple layer optical recording medium for use with two different wavelength laser beams |
| TW540038B (en) | 1998-10-13 | 2003-07-01 | Matsushita Electric Industrial Co Ltd | Recording/reproducing apparatus for optical information recording medium and optical head |
| JP2004103210A (ja) * | 2002-07-18 | 2004-04-02 | Ricoh Co Ltd | 光記録媒体およびその記録再生方法 |
| JP4079068B2 (ja) * | 2003-10-17 | 2008-04-23 | 株式会社日立製作所 | 情報記録媒体および情報記録方法 |
| US20050207314A1 (en) * | 2004-03-16 | 2005-09-22 | Matsushita Electric Industrial Co., Ltd. | Optical element, optical head, optical information device and method of controlling optical head |
| US20050276211A1 (en) * | 2004-06-09 | 2005-12-15 | Akemi Hirotsune | Information recording medium and manufacturing process |
| JP2007139899A (ja) * | 2005-11-15 | 2007-06-07 | Toshiba Corp | 表示装置および表示素子駆動方法 |
-
2003
- 2003-09-01 JP JP2003308197A patent/JP2005078722A/ja active Pending
- 2003-11-25 TW TW092133081A patent/TWI289833B/zh not_active IP Right Cessation
-
2004
- 2004-01-26 US US10/763,274 patent/US7349319B2/en not_active Expired - Fee Related
- 2004-01-30 CN CNA2004100393609A patent/CN1591592A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1591592A (zh) | 2005-03-09 |
| TW200511251A (en) | 2005-03-16 |
| US7349319B2 (en) | 2008-03-25 |
| US20050047309A1 (en) | 2005-03-03 |
| JP2005078722A (ja) | 2005-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4120268B2 (ja) | 情報記録媒体および情報記録方法 | |
| JP4685507B2 (ja) | エレクトロクロミックデバイス | |
| CN100426397C (zh) | 信息记录介质、信息记录方法、信息重放方法 | |
| TWI231500B (en) | High speed rewritable optical recording medium, optical recording method and optical recording device | |
| TWI289833B (en) | Information recording device, information recording medium and information recording method | |
| JP3969377B2 (ja) | 情報記録媒体および情報記録方法 | |
| JP4079068B2 (ja) | 情報記録媒体および情報記録方法 | |
| TWI251235B (en) | Optical information recording medium, recording and readout methods using the same, optical information recording device, and optical information readout device | |
| US7351460B2 (en) | Information recording medium, information recording device, and information recording method | |
| US20050276211A1 (en) | Information recording medium and manufacturing process | |
| US7263053B2 (en) | Information recording method and information recording apparatus | |
| US20060013115A1 (en) | Multi-stack optical information carrier | |
| JP2006228358A (ja) | 情報記録媒体およびその製造方法 | |
| JP4165511B2 (ja) | 情報記録装置 | |
| JP4100398B2 (ja) | 情報記録媒体 | |
| JP2005203046A (ja) | 情報記録媒体、情報記録方法及び記録装置 | |
| JPH03120625A (ja) | 情報記録再生装置 | |
| JP4676372B2 (ja) | 多層光記録媒体、情報記録方法及び情報再生方法 | |
| JP2006012224A (ja) | 情報記録媒体およびその製造方法 | |
| JP2006107606A (ja) | 情報記録装置、情報記録方法、および給電装置 | |
| JP2004273055A (ja) | 情報保持媒体、情報記録方法および装置 | |
| JP2008165898A (ja) | 多層光記録媒体、情報記録方法及び情報再生方法 | |
| TW200307923A (en) | Optical recording/reproduction method and optical recording medium | |
| JP2005293661A (ja) | 光記録媒体及び光学的記録装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |