KR100371472B1 - 광에의한정보의입출력이가능한측쇄중합체내의정보의증폭방법 - Google Patents
광에의한정보의입출력이가능한측쇄중합체내의정보의증폭방법 Download PDFInfo
- Publication number
- KR100371472B1 KR100371472B1 KR1019970701475A KR19970701475A KR100371472B1 KR 100371472 B1 KR100371472 B1 KR 100371472B1 KR 1019970701475 A KR1019970701475 A KR 1019970701475A KR 19970701475 A KR19970701475 A KR 19970701475A KR 100371472 B1 KR100371472 B1 KR 100371472B1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- polymer
- groups
- polymers
- temperature
- 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
- 0 C*c1ccc(*c2ccc(*C(C)=C)cc2)cc1 Chemical compound C*c1ccc(*c2ccc(*C(C)=C)cc2)cc1 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)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
- Liquid Crystal (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Silicon Polymers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Liquid Crystal Substances (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Description
Claims (1)
- 주쇄 및 주쇄로부터 분지되어 있으며 (1) 광유도에 의해 배위가 변화할 수 있는 측기 1개 이상 및 (2) 상기 (1)의 측기와는 상이한, 형태가 영구적으로 이방성인 측기 1개 이상을 포함하는 측쇄 중합체를 광유도 변형시킨 후에 유리전이온도와 투명점(clearing point) 사이의 온도로 가열함으로써 상기 측쇄 중합체의 광유도 변형을 증폭시키는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4431823.5 | 1994-09-07 | ||
DE4431823A DE4431823A1 (de) | 1994-09-07 | 1994-09-07 | Verfahren zur Verstärkung von Information in photoadressierbaren Seitenkettenpolymeren |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970705815A KR970705815A (ko) | 1997-10-09 |
KR100371472B1 true KR100371472B1 (ko) | 2003-03-15 |
Family
ID=6527607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970701475A Expired - Fee Related KR100371472B1 (ko) | 1994-09-07 | 1995-09-01 | 광에의한정보의입출력이가능한측쇄중합체내의정보의증폭방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5858585A (ko) |
EP (1) | EP0780015B1 (ko) |
JP (1) | JP3705603B2 (ko) |
KR (1) | KR100371472B1 (ko) |
AT (1) | ATE184415T1 (ko) |
DE (2) | DE4431823A1 (ko) |
DK (1) | DK0780015T3 (ko) |
ES (1) | ES2137540T3 (ko) |
WO (1) | WO1996008007A1 (ko) |
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 |
WO2001071411A2 (en) | 2000-03-20 | 2001-09-27 | 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 |
CA2461570C (en) * | 2001-09-27 | 2010-09-14 | Bayer Aktiengesellschaft | Rewriteable optical recording material having good solubility |
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 |
JP2007536101A (ja) * | 2004-05-05 | 2007-12-13 | カリフォルニア インスティテュート オブ テクノロジー | ナノ繊維配列(array)のキャピラリーリソグラフィー |
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 (ko) * | ||||
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 WO PCT/EP1995/003431 patent/WO1996008007A1/de active IP Right Grant
- 1995-09-01 EP EP95931958A patent/EP0780015B1/de not_active Expired - Lifetime
- 1995-09-01 JP JP50918296A patent/JP3705603B2/ja not_active Expired - Fee Related
- 1995-09-01 US US08/793,559 patent/US5858585A/en not_active Expired - Fee Related
- 1995-09-01 AT AT95931958T patent/ATE184415T1/de not_active IP Right Cessation
- 1995-09-01 ES ES95931958T patent/ES2137540T3/es not_active Expired - Lifetime
- 1995-09-01 KR KR1019970701475A patent/KR100371472B1/ko not_active Expired - Fee Related
- 1995-09-01 DK DK95931958T patent/DK0780015T3/da active
- 1995-09-01 DE DE59506806T patent/DE59506806D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH10505447A (ja) | 1998-05-26 |
KR970705815A (ko) | 1997-10-09 |
ATE184415T1 (de) | 1999-09-15 |
ES2137540T3 (es) | 1999-12-16 |
DE4431823A1 (de) | 1996-03-14 |
DE59506806D1 (de) | 1999-10-14 |
DK0780015T3 (da) | 2000-03-27 |
EP0780015B1 (de) | 1999-09-08 |
JP3705603B2 (ja) | 2005-10-12 |
EP0780015A1 (de) | 1997-06-25 |
WO1996008007A1 (de) | 1996-03-14 |
US5858585A (en) | 1999-01-12 |
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