CA2035748C - Medium, process for preparing the same, information processing device, information processing method - Google Patents
Medium, process for preparing the same, information processing device, information processing methodInfo
- Publication number
- CA2035748C CA2035748C CA002035748A CA2035748A CA2035748C CA 2035748 C CA2035748 C CA 2035748C CA 002035748 A CA002035748 A CA 002035748A CA 2035748 A CA2035748 A CA 2035748A CA 2035748 C CA2035748 C CA 2035748C
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- substrate
- recording
- recording medium
- layer
- 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 - Fee Related
Links
- 230000010365 information processing Effects 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 238000003672 processing method Methods 0.000 title claims description 22
- 239000000758 substrate Substances 0.000 claims abstract description 266
- 239000000523 sample Substances 0.000 claims abstract description 180
- 239000010408 film Substances 0.000 claims description 144
- 238000000034 method Methods 0.000 claims description 88
- 239000011159 matrix material Substances 0.000 claims description 75
- 239000010409 thin film Substances 0.000 claims description 70
- 229910052751 metal Inorganic materials 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 45
- 230000008569 process Effects 0.000 claims description 12
- 238000010894 electron beam technology Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 150000002894 organic compounds Chemical class 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 230000003446 memory effect Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 224
- 239000000463 material Substances 0.000 description 43
- 239000010931 gold Substances 0.000 description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- 229910052737 gold Inorganic materials 0.000 description 30
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 29
- 238000007740 vapor deposition Methods 0.000 description 28
- 239000012790 adhesive layer Substances 0.000 description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 22
- 239000004642 Polyimide Substances 0.000 description 21
- 229920001721 polyimide Polymers 0.000 description 21
- 235000012239 silicon dioxide Nutrition 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000005323 electroforming Methods 0.000 description 18
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 239000010445 mica Substances 0.000 description 16
- 229910052618 mica group Inorganic materials 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 12
- 229910052681 coesite Inorganic materials 0.000 description 12
- 229910052906 cristobalite Inorganic materials 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- 239000000377 silicon dioxide Substances 0.000 description 12
- 229910052682 stishovite Inorganic materials 0.000 description 12
- 229910052905 tridymite Inorganic materials 0.000 description 12
- 229910052759 nickel Inorganic materials 0.000 description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 11
- 229920002125 Sokalan® Polymers 0.000 description 9
- 239000007772 electrode material Substances 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 239000010453 quartz Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 8
- 229910052793 cadmium Inorganic materials 0.000 description 7
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 7
- 230000002209 hydrophobic effect Effects 0.000 description 7
- VKOBVWXKNCXXDE-UHFFFAOYSA-M icosanoate Chemical compound CCCCCCCCCCCCCCCCCCCC([O-])=O VKOBVWXKNCXXDE-UHFFFAOYSA-M 0.000 description 7
- 238000010884 ion-beam technique Methods 0.000 description 7
- 238000000059 patterning Methods 0.000 description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- -1 chalcogenide compound Chemical class 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 239000000975 dye Substances 0.000 description 6
- 230000000977 initiatory effect Effects 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 230000005496 eutectics Effects 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 229920001651 Cyanoacrylate Polymers 0.000 description 4
- 241000711981 Sais Species 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000004630 atomic force microscopy Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 230000004304 visual acuity Effects 0.000 description 4
- 229910052727 yttrium Inorganic materials 0.000 description 4
- 229910002710 Au-Pd Inorganic materials 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical class CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000205 poly(isobutyl methacrylate) Polymers 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical compound [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- CUFNKYGDVFVPHO-UHFFFAOYSA-N azulene Chemical compound C1=CC=CC2=CC=CC2=C1 CUFNKYGDVFVPHO-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- CEIPQQODRKXDSB-UHFFFAOYSA-N ethyl 3-(6-hydroxynaphthalen-2-yl)-1H-indazole-5-carboximidate dihydrochloride Chemical compound Cl.Cl.C1=C(O)C=CC2=CC(C3=NNC4=CC=C(C=C43)C(=N)OCC)=CC=C21 CEIPQQODRKXDSB-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920005575 poly(amic acid) Polymers 0.000 description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical group C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 101100328463 Mus musculus Cmya5 gene Proteins 0.000 description 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical group NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910018879 Pt—Pd Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 102100031308 UBX domain-containing protein 4 Human genes 0.000 description 1
- 101710109022 UBX domain-containing protein 4 Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- SMWDFEZZVXVKRB-UHFFFAOYSA-N anhydrous quinoline Natural products N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000012769 bulk production Methods 0.000 description 1
- LLCSWKVOHICRDD-UHFFFAOYSA-N buta-1,3-diyne Chemical group C#CC#C LLCSWKVOHICRDD-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000005462 imide group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- NHLUVTZJQOJKCC-UHFFFAOYSA-N n,n-dimethylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCN(C)C NHLUVTZJQOJKCC-UHFFFAOYSA-N 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 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 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 125000005480 straight-chain fatty acid group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- PCCVSPMFGIFTHU-UHFFFAOYSA-N tetracyanoquinodimethane Chemical class N#CC(C#N)=C1C=CC(=C(C#N)C#N)C=C1 PCCVSPMFGIFTHU-UHFFFAOYSA-N 0.000 description 1
- YNHJECZULSZAQK-UHFFFAOYSA-N tetraphenylporphyrin Chemical compound C1=CC(C(=C2C=CC(N2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3N2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 YNHJECZULSZAQK-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
- B05D1/20—Processes for applying liquids or other fluent materials performed by dipping substances to be applied floating on a fluid
- B05D1/202—Langmuir Blodgett films (LB films)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/08—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by electric charge or by variation of electric resistance or capacitance
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Semiconductor Memories (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (26)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2773890 | 1990-02-07 | ||
| JP2-027738 | 1990-02-07 | ||
| JP2-056519 | 1990-03-09 | ||
| JP5651890 | 1990-03-09 | ||
| JP2056519A JPH03259579A (ja) | 1990-03-09 | 1990-03-09 | 埋設電極及びその製造方法 |
| JP2-056518 | 1990-03-09 | ||
| JP6116690 | 1990-03-14 | ||
| JP2-061166 | 1990-03-14 | ||
| JP2-062525 | 1990-03-15 | ||
| JP6252590 | 1990-03-15 | ||
| JP2-063971 | 1990-03-16 | ||
| JP6397190 | 1990-03-16 | ||
| JP2-066805 | 1990-03-19 | ||
| JP6680590 | 1990-03-19 | ||
| JP7218590 | 1990-03-23 | ||
| JP2-072185 | 1990-03-23 | ||
| JP2-073450 | 1990-03-26 | ||
| JP7345090 | 1990-03-26 | ||
| JP2-075763 | 1990-03-27 | ||
| JP7576390 | 1990-03-27 | ||
| JP2199252A JP2866165B2 (ja) | 1990-03-14 | 1990-07-30 | 記録媒体およびその製造方法、情報処理方法、情報処理装置 |
| JP2199251A JP2866164B2 (ja) | 1990-02-07 | 1990-07-30 | 記録媒体およびその製造方法、情報処理方法、情報処理装置 |
| JP2-199251 | 1990-07-30 | ||
| JP2-199252 | 1990-07-30 | ||
| JP20115790A JP2748182B2 (ja) | 1990-07-31 | 1990-07-31 | 記録媒体およびその製造方法、記録方法、記録再生方法、記録装置、再生装置、記録再生装置 |
| JP2-201157 | 1990-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2035748A1 CA2035748A1 (en) | 1991-08-08 |
| CA2035748C true CA2035748C (en) | 1998-04-14 |
Family
ID=27584184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002035748A Expired - Fee Related CA2035748C (en) | 1990-02-07 | 1991-02-06 | Medium, process for preparing the same, information processing device, information processing method |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0441626B1 (OSRAM) |
| CA (1) | CA2035748C (OSRAM) |
| DE (1) | DE69130337T2 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2981804B2 (ja) * | 1991-07-31 | 1999-11-22 | キヤノン株式会社 | 情報処理装置、それに用いる電極基板、及び情報記録媒体 |
| US7112366B2 (en) * | 2001-01-05 | 2006-09-26 | The Ohio State University | Chemical monolayer and micro-electronic junctions and devices containing same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60173842A (ja) * | 1984-02-20 | 1985-09-07 | Canon Inc | パタ−ン形成方法 |
| US4842917A (en) * | 1986-09-01 | 1989-06-27 | Hitachi, Ltd. | Magnetic recording medium and process for producing the same |
| DE3772048D1 (de) * | 1986-12-07 | 1991-09-12 | Lasarray Holding Ag | Verfahren und vorrichtung zur erzeugung von materialstrukturen im bereich atomarer dimensionen. |
| DE3724364A1 (de) * | 1987-07-23 | 1989-02-02 | Hoechst Ag | Film aus mindestens einer monomolekularen schicht |
| US4916002A (en) * | 1989-01-13 | 1990-04-10 | The Board Of Trustees Of The Leland Jr. University | Microcasting of microminiature tips |
| JP2859715B2 (ja) * | 1989-08-10 | 1999-02-24 | キヤノン株式会社 | 記録媒体用基板及びその製造方法、記録媒体、記録方法、記録再生方法、記録装置、記録再生装置 |
-
1991
- 1991-02-06 CA CA002035748A patent/CA2035748C/en not_active Expired - Fee Related
- 1991-02-07 DE DE1991630337 patent/DE69130337T2/de not_active Expired - Fee Related
- 1991-02-07 EP EP91301000A patent/EP0441626B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0441626A3 (OSRAM) | 1994-02-23 |
| DE69130337T2 (de) | 1999-04-01 |
| EP0441626B1 (en) | 1998-10-14 |
| EP0441626A2 (en) | 1991-08-14 |
| DE69130337D1 (de) | 1998-11-19 |
| CA2035748A1 (en) | 1991-08-08 |
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