JPH10505447A - 光による情報の入出力が可能な側鎖重合体における情報を増強する方法 - Google Patents
光による情報の入出力が可能な側鎖重合体における情報を増強する方法Info
- Publication number
- JPH10505447A JPH10505447A JP8509182A JP50918296A JPH10505447A JP H10505447 A JPH10505447 A JP H10505447A JP 8509182 A JP8509182 A JP 8509182A JP 50918296 A JP50918296 A JP 50918296A JP H10505447 A JPH10505447 A JP H10505447A
- Authority
- JP
- Japan
- Prior art keywords
- light
- polymer
- side chain
- temperature
- information
- 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
- 238000000034 method Methods 0.000 title claims description 17
- 230000002708 enhancing effect Effects 0.000 title claims description 4
- 239000005266 side chain polymer Substances 0.000 title abstract description 23
- 230000009477 glass transition Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004581 coalescence Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007704 transition Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 2
- 238000013500 data storage Methods 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 description 25
- 239000000178 monomer Substances 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 230000010287 polarization Effects 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- -1 phenyl peroxy group Chemical group 0.000 description 5
- 229920000106 Liquid crystal polymer Polymers 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 229920006254 polymer film Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- 125000003903 2-propenyl group Chemical class [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 125000000391 vinyl group Chemical class [H]C([*])=C([H])[H] 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920006125 amorphous polymer Polymers 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- ZVSKZLHKADLHSD-UHFFFAOYSA-N benzanilide Chemical compound C=1C=CC=CC=1C(=O)NC1=CC=CC=C1 ZVSKZLHKADLHSD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000009878 intermolecular interaction Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 102200091804 rs104894738 Human genes 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- XIIAYQZJNBULGD-UHFFFAOYSA-N (5alpha)-cholestane Natural products C1CC2CCCCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 XIIAYQZJNBULGD-UHFFFAOYSA-N 0.000 description 1
- ROLAGNYPWIVYTG-UHFFFAOYSA-N 1,2-bis(4-methoxyphenyl)ethanamine;hydrochloride Chemical compound Cl.C1=CC(OC)=CC=C1CC(N)C1=CC=C(OC)C=C1 ROLAGNYPWIVYTG-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- DXIJHCSGLOHNES-UHFFFAOYSA-N 3,3-dimethylbut-1-enylbenzene Chemical compound CC(C)(C)C=CC1=CC=CC=C1 DXIJHCSGLOHNES-UHFFFAOYSA-N 0.000 description 1
- ZLPORNPZJNRGCO-UHFFFAOYSA-N 3-methylpyrrole-2,5-dione Chemical compound CC1=CC(=O)NC1=O ZLPORNPZJNRGCO-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 206010013710 Drug interaction Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001553014 Myrsine salicina Species 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical group C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- ZPOLOEWJWXZUSP-AATRIKPKSA-N bis(prop-2-enyl) (e)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C\C(=O)OCC=C ZPOLOEWJWXZUSP-AATRIKPKSA-N 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- JKJWYKGYGWOAHT-UHFFFAOYSA-N bis(prop-2-enyl) carbonate Chemical compound C=CCOC(=O)OCC=C JKJWYKGYGWOAHT-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- XIIAYQZJNBULGD-LDHZKLTISA-N cholestane Chemical compound C1CC2CCCC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 XIIAYQZJNBULGD-LDHZKLTISA-N 0.000 description 1
- 150000001841 cholesterols Chemical class 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 125000004663 dialkyl amino group Chemical group 0.000 description 1
- 150000001470 diamides Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UYYBFTVZCNWZSK-UHFFFAOYSA-N ethenyl acetate;pyridine Chemical compound CC(=O)OC=C.C1=CC=NC=C1 UYYBFTVZCNWZSK-UHFFFAOYSA-N 0.000 description 1
- LDLDYFCCDKENPD-UHFFFAOYSA-N ethenylcyclohexane Chemical compound C=CC1CCCCC1 LDLDYFCCDKENPD-UHFFFAOYSA-N 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002735 metacrylic acids Chemical class 0.000 description 1
- 125000005394 methallyl group Chemical group 0.000 description 1
- 230000004001 molecular interaction Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 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
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- FCJSHPDYVMKCHI-UHFFFAOYSA-N phenyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC1=CC=CC=C1 FCJSHPDYVMKCHI-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229930015698 phenylpropene Natural products 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XHGIFBQQEGRTPB-UHFFFAOYSA-N tris(prop-2-enyl) phosphate Chemical compound C=CCOP(=O)(OCC=C)OCC=C XHGIFBQQEGRTPB-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 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
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
-
- 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
- G11B7/245—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 a polymeric component
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Crystal (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Silicon Polymers (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 ガラス転移温度と透明化温度との間の温度に加温することを特徴とする側鎖重 合体における光で誘起された変化を増強する方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4431823A DE4431823A1 (de) | 1994-09-07 | 1994-09-07 | Verfahren zur Verstärkung von Information in photoadressierbaren Seitenkettenpolymeren |
| DE4431823.5 | 1994-09-07 | ||
| PCT/EP1995/003431 WO1996008007A1 (de) | 1994-09-07 | 1995-09-01 | Verfahren zur verstärkung von information in photoadressierbaren seitenkettenpolymeren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10505447A true JPH10505447A (ja) | 1998-05-26 |
| JP3705603B2 JP3705603B2 (ja) | 2005-10-12 |
Family
ID=6527607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50918296A Expired - Fee Related JP3705603B2 (ja) | 1994-09-07 | 1995-09-01 | 光による情報の入出力が可能な側鎖重合体における情報を増強する方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5858585A (ja) |
| EP (1) | EP0780015B1 (ja) |
| JP (1) | JP3705603B2 (ja) |
| KR (1) | KR100371472B1 (ja) |
| AT (1) | ATE184415T1 (ja) |
| DE (2) | DE4431823A1 (ja) |
| DK (1) | DK0780015T3 (ja) |
| ES (1) | ES2137540T3 (ja) |
| WO (1) | WO1996008007A1 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19703132A1 (de) * | 1997-01-29 | 1998-07-30 | Bayer Ag | Photoadressierbare Seitengruppenpolymere mit hoher induzierbarer Doppelbrechung |
| DE19706029C2 (de) * | 1997-02-17 | 1999-09-16 | Bayer Ag | Flüssigkristall-Display mit Phasenkompensationsschicht |
| JP4104718B2 (ja) * | 1997-04-11 | 2008-06-18 | 富士ゼロックス株式会社 | 光記録方法 |
| US6450642B1 (en) | 1999-01-12 | 2002-09-17 | California Institute Of Technology | Lenses capable of post-fabrication power modification |
| DE19910247A1 (de) * | 1999-03-08 | 2000-09-28 | Bayer Ag | Neues holographisches Aufzeichnungsmaterial |
| DE19910248A1 (de) * | 1999-03-08 | 2000-10-05 | Bayer Ag | Holographisches Aufzeichnungsmaterial |
| DE19914325C1 (de) * | 1999-03-30 | 2000-07-06 | Bayer Ag | Wiederbeschreibbares optisches Aufzeichnungsmaterial für blaue Laser |
| US6423465B1 (en) * | 2000-01-28 | 2002-07-23 | International Business Machines Corporation | Process for preparing a patterned continuous polymeric brush on a substrate surface |
| EP1266256B1 (en) | 2000-03-20 | 2006-06-21 | California Institute of Technology | Application of wavefront sensor to lenses capable of post-fabrication power modification |
| DE10027153A1 (de) * | 2000-05-31 | 2001-12-06 | Bayer Ag | Blockcopolymere zur optischen Datenspeicherung |
| WO2003029311A1 (de) * | 2001-09-27 | 2003-04-10 | Bayer Aktiengesellschaft | Wiederbeschreibbares optisches aufzeichnungsmaterial mit guter löslichkeit |
| US7115305B2 (en) * | 2002-02-01 | 2006-10-03 | California Institute Of Technology | Method of producing regular arrays of nano-scale objects using nano-structured block-copolymeric materials |
| DE60224267T2 (de) * | 2002-08-14 | 2009-01-08 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Verfahren zur Bestimmung der Temperatur eines Systems |
| WO2004104696A1 (ja) * | 2003-05-26 | 2004-12-02 | Matsushita Electric Industrial Co., Ltd. | 情報記録媒体およびその記録再生方法、並びに情報記録再生装置 |
| JP2005274628A (ja) * | 2004-03-22 | 2005-10-06 | Fuji Xerox Co Ltd | 光記録材料、光記録媒体、及び光記録再生装置 |
| EP1747576A2 (en) * | 2004-05-05 | 2007-01-31 | California Institute of Technology | Capillary lithography of nanofiber arrays |
| US7897296B2 (en) * | 2004-09-30 | 2011-03-01 | General Electric Company | Method for holographic storage |
| US20060078802A1 (en) * | 2004-10-13 | 2006-04-13 | Chan Kwok P | Holographic storage medium |
| US8021967B2 (en) * | 2004-11-01 | 2011-09-20 | California Institute Of Technology | Nanoscale wicking methods and devices |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE276297C (ja) * | ||||
| DE3808430A1 (de) * | 1988-03-14 | 1989-09-28 | Consortium Elektrochem Ind | Fluessigkristalline polymere mit chromophoren seitengruppen |
| DE3810722A1 (de) * | 1988-03-30 | 1989-10-12 | Roehm Gmbh | Vorrichtung zur reversiblen optischen datenspeicherung |
| US5019476A (en) * | 1988-11-16 | 1991-05-28 | Olympus Optical Co., Ltd. | Optical recording medium |
| GB2248065B (en) * | 1990-09-07 | 1994-03-16 | Marconi Gec Ltd | Optical storage devices |
| GB9022585D0 (en) * | 1990-10-17 | 1990-11-28 | Marconi Gec Ltd | Compact discs |
| US5173381A (en) * | 1991-08-05 | 1992-12-22 | Queen's University | Azo polymers for reversible optical storage |
| US5426009A (en) * | 1992-09-19 | 1995-06-20 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Polymeric composite material |
| EP0622789B1 (de) * | 1993-03-30 | 2002-08-07 | Bayer Ag | Flächenhafte Gebilde aus Seitengruppenpolymeren |
| DE4339862A1 (de) * | 1993-03-30 | 1994-10-06 | Agfa Gevaert Ag | Flächenhafte Gebilde aus Seitengruppenpolymeren |
-
1994
- 1994-09-07 DE DE4431823A patent/DE4431823A1/de not_active Withdrawn
-
1995
- 1995-09-01 EP EP95931958A patent/EP0780015B1/de not_active Expired - Lifetime
- 1995-09-01 KR KR1019970701475A patent/KR100371472B1/ko not_active Expired - Fee Related
- 1995-09-01 WO PCT/EP1995/003431 patent/WO1996008007A1/de not_active Ceased
- 1995-09-01 DK DK95931958T patent/DK0780015T3/da active
- 1995-09-01 JP JP50918296A patent/JP3705603B2/ja not_active Expired - Fee Related
- 1995-09-01 ES ES95931958T patent/ES2137540T3/es not_active Expired - Lifetime
- 1995-09-01 AT AT95931958T patent/ATE184415T1/de not_active IP Right Cessation
- 1995-09-01 DE DE59506806T patent/DE59506806D1/de not_active Expired - Lifetime
- 1995-09-01 US US08/793,559 patent/US5858585A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0780015A1 (de) | 1997-06-25 |
| KR100371472B1 (ko) | 2003-03-15 |
| ATE184415T1 (de) | 1999-09-15 |
| KR970705815A (ko) | 1997-10-09 |
| US5858585A (en) | 1999-01-12 |
| EP0780015B1 (de) | 1999-09-08 |
| ES2137540T3 (es) | 1999-12-16 |
| DE59506806D1 (de) | 1999-10-14 |
| DK0780015T3 (da) | 2000-03-27 |
| JP3705603B2 (ja) | 2005-10-12 |
| WO1996008007A1 (de) | 1996-03-14 |
| DE4431823A1 (de) | 1996-03-14 |
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