DE3675726D1 - Aufzeichnungstraeger. - Google Patents

Aufzeichnungstraeger.

Info

Publication number
DE3675726D1
DE3675726D1 DE8686307250T DE3675726T DE3675726D1 DE 3675726 D1 DE3675726 D1 DE 3675726D1 DE 8686307250 T DE8686307250 T DE 8686307250T DE 3675726 T DE3675726 T DE 3675726T DE 3675726 D1 DE3675726 D1 DE 3675726D1
Authority
DE
Germany
Prior art keywords
record carrier
record
carrier
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 - Lifetime
Application number
DE8686307250T
Other languages
English (en)
Inventor
Hajime Hara
Shingo Orii
Tetsuo Satoh
Tomohiro Toya
Shigeki Iida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Oil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of DE3675726D1 publication Critical patent/DE3675726D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
    • 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
    • G11B7/25—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 liquid crystals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Liquid Crystal (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Liquid Crystal Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE8686307250T 1985-09-20 1986-09-19 Aufzeichnungstraeger. Expired - Lifetime DE3675726D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60206563A JPS6266990A (ja) 1985-09-20 1985-09-20 記録媒体の記録方法

Publications (1)

Publication Number Publication Date
DE3675726D1 true DE3675726D1 (de) 1991-01-03

Family

ID=16525464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686307250T Expired - Lifetime DE3675726D1 (de) 1985-09-20 1986-09-19 Aufzeichnungstraeger.

Country Status (4)

Country Link
US (2) US4933243A (de)
EP (1) EP0216619B1 (de)
JP (1) JPS6266990A (de)
DE (1) DE3675726D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566787B2 (ja) * 1987-09-04 1996-12-25 日本石油株式会社 カイラルスメクチックｃ液晶性ポリエステルおよび光学フィルター
GB8803416D0 (en) * 1988-02-15 1988-03-16 Minnesota Mining & Mfg Polymeric polymethine dyes & optical data storage media containing same
US5066107A (en) * 1988-06-16 1991-11-19 Canon Kabushiki Kaisha Liquid crystal display medium, liquid crystal display method and liquid crystal display apparatus for outputting color images
JPH0216082A (ja) * 1988-07-04 1990-01-19 Sony Corp 消去可能型熱記録方式
JP2789660B2 (ja) * 1988-12-29 1998-08-20 ソニー株式会社 情報記録表示カード
JP2631015B2 (ja) * 1989-06-06 1997-07-16 株式会社リコー 液晶性高分子の配向方法
US5200845A (en) * 1989-10-31 1993-04-06 University Of Hawaii At Manoa Color liquid crystal display consisting of polymer-dispersed chiral liquid crystal having negative dielectric anisotropy
US5339306A (en) * 1990-04-26 1994-08-16 Canon Kabushiki Kaisha Detecting interferential diffraction of a reflected beam from a polymer liquid crystal recording medium
ES2067848T3 (es) * 1990-09-24 1995-04-01 Akzo Nobel Nv Poliesteres cristalinos liquidos y sensibles al infrarrojo, adecuados para uso en almacenamiento optico de datos, procedimientos para la preparacion de los mismos, y aparato que contiene un poliester cristalino liquido sensible al infrarrojo.
JP3100450B2 (ja) * 1991-01-11 2000-10-16 株式会社リコー 画像記録方法及びこれに用いる装置
US6001519A (en) * 1997-01-22 1999-12-14 Industrial Technology Research Institute High molecular weight information recording medium and related data writing method
US5943067A (en) 1997-04-28 1999-08-24 Hewlett-Packard Company Reusable media inkjet printing system
JP2936137B1 (ja) * 1998-07-31 1999-08-23 工業技術院長 フルカラー感熱記録材料
JP2006317656A (ja) * 2005-05-12 2006-11-24 Dainippon Printing Co Ltd 異方性光学素子
US8101334B2 (en) 2008-02-13 2012-01-24 Ricoh Company, Ltd. Image processing method and image processing apparatus
JP5651935B2 (ja) 2008-08-28 2015-01-14 株式会社リコー 画像処理装置
CN105549319B (zh) * 2016-02-25 2019-10-25 京东方科技集团股份有限公司 掩膜版及掩膜曝光方法、掩膜系统和图形控制装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655971A (en) * 1969-08-12 1972-04-11 Xerox Corp Imaging system
US3654864A (en) * 1970-01-16 1972-04-11 Energy Conversion Devices Inc Printing employing materials with variable volume
DE2831909A1 (de) * 1978-07-20 1980-02-07 Basf Ag Fluessig-kristalline polymerphase mit cholesterischer struktur, verfahren zu ihrer herstellung und ihre verwendung
US4412059A (en) * 1980-08-20 1983-10-25 Duke University High modulus cholesteric mesophase polymers
US4384016A (en) * 1981-08-06 1983-05-17 Celanese Corporation Mutiaxially oriented high performance laminates comprised of uniaxially oriented sheets of thermotropic liquid crystal polymers
US4394498A (en) * 1981-08-24 1983-07-19 Celanese Corporation Method for providing particulates of liquid crystal polymers and particulates produced therefrom
JPS58125247A (ja) * 1982-01-21 1983-07-26 Tdk Corp 光記録媒体
JPS58142314A (ja) * 1982-02-18 1983-08-24 Oki Electric Ind Co Ltd 光記録用媒体
JPS5910930A (ja) * 1982-07-10 1984-01-20 Konishiroku Photo Ind Co Ltd 情報記録媒体
JPS5994733A (ja) * 1982-11-22 1984-05-31 Oki Electric Ind Co Ltd 光記録用媒体
JPS59104625A (ja) * 1982-12-08 1984-06-16 Oki Electric Ind Co Ltd 光記録用媒体
DE3570144D1 (en) * 1984-02-27 1989-06-15 Tdk Corp Optical recording medium
DE3429438A1 (de) * 1984-08-10 1988-06-23 Basf Ag Optisches aufzeichnungsmedium
JPS61198125A (ja) * 1985-02-27 1986-09-02 Canon Inc 画像記録装置
JPS61197629A (ja) * 1985-02-28 1986-09-01 Nippon Oil Co Ltd コレステリック液晶性ポリエステルの製造法

Also Published As

Publication number Publication date
EP0216619A1 (de) 1987-04-01
US4933243A (en) 1990-06-12
JPH0453193B2 (de) 1992-08-25
US5110698A (en) 1992-05-05
EP0216619B1 (de) 1990-11-22
JPS6266990A (ja) 1987-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee