DE3856109T2 - Vorrichtung zur Aufzeichnung - Google Patents

Vorrichtung zur Aufzeichnung

Info

Publication number
DE3856109T2
DE3856109T2 DE3856109T DE3856109T DE3856109T2 DE 3856109 T2 DE3856109 T2 DE 3856109T2 DE 3856109 T DE3856109 T DE 3856109T DE 3856109 T DE3856109 T DE 3856109T DE 3856109 T2 DE3856109 T2 DE 3856109T2
Authority
DE
Germany
Prior art keywords
recording device
recording
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
Application number
DE3856109T
Other languages
English (en)
Other versions
DE3856109D1 (de
Inventor
Yutaka Kurabayashi
Toshikazu Ohnishi
Kazuo Yoshinaga
Akihiro Mouri
Kazuo Isaka
Shuzo Kaneko
Takeo Eguchi
Yomishi Toshida
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP62223147A external-priority patent/JPS6467727A/ja
Priority claimed from JP62310848A external-priority patent/JPH01152422A/ja
Priority claimed from JP62318929A external-priority patent/JP2515567B2/ja
Priority claimed from JP62336128A external-priority patent/JP2630966B2/ja
Priority claimed from JP1263988A external-priority patent/JPH01188827A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE3856109D1 publication Critical patent/DE3856109D1/de
Publication of DE3856109T2 publication Critical patent/DE3856109T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133365—Cells in which the active layer comprises a liquid crystalline polymer
    • 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
    • G11B7/0055—Erasing
    • G11B7/00555—Erasing involving liquid crystal media
    • 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
    • G11B7/24—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
    • 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
    • G11B7/246—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 dyes
    • G11B7/2467—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 dyes azo-dyes
    • 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
    • G11B7/246—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 dyes
    • G11B7/247—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 dyes methine or polymethine dyes
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2531—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising glass
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2535—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polyesters, e.g. PET, PETG or PEN
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/2585—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on aluminium

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Recording Or Reproduction (AREA)
DE3856109T 1987-09-08 1988-09-07 Vorrichtung zur Aufzeichnung Expired - Fee Related DE3856109T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP62223147A JPS6467727A (en) 1987-09-08 1987-09-08 Method for recording information
JP62310848A JPH01152422A (ja) 1987-12-10 1987-12-10 像形成方法および像形成装置
JP62318929A JP2515567B2 (ja) 1987-12-18 1987-12-18 記録方法
JP62336128A JP2630966B2 (ja) 1987-12-29 1987-12-29 像形成方法
JP1263988A JPH01188827A (ja) 1988-01-25 1988-01-25 像形成装置

Publications (2)

Publication Number Publication Date
DE3856109D1 DE3856109D1 (de) 1998-02-19
DE3856109T2 true DE3856109T2 (de) 1998-05-20

Family

ID=27519416

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8888114621T Expired - Fee Related DE3878357T2 (de) 1987-09-08 1988-09-07 Aufzeichnungsverfahren und aufzeichnungsgeraet.
DE3856109T Expired - Fee Related DE3856109T2 (de) 1987-09-08 1988-09-07 Vorrichtung zur Aufzeichnung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8888114621T Expired - Fee Related DE3878357T2 (de) 1987-09-08 1988-09-07 Aufzeichnungsverfahren und aufzeichnungsgeraet.

Country Status (3)

Country Link
US (1) US4965591A (de)
EP (2) EP0306925B1 (de)
DE (2) DE3878357T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140447A (en) * 1987-12-22 1992-08-18 Canon Kabushiki Kaisha Display medium having a colored polymer liquid crystal layer
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
US5285298A (en) * 1988-07-29 1994-02-08 Canon Kabushiki Kaisha Color display apparatus
JP2741547B2 (ja) * 1988-12-30 1998-04-22 キヤノン株式会社 主鎖型カイラルスメクチック高分子液晶、高分子液晶組成物および高分子液晶素子
JP2761781B2 (ja) * 1988-12-30 1998-06-04 キヤノン株式会社 高分子液晶化合物、モノマー性の液晶化合物、それらの液晶組成物及びそれらの液晶素子
JPH07119910B2 (ja) * 1989-04-14 1995-12-20 松下電器産業株式会社 液晶パネルの製造方法
JP2976111B2 (ja) * 1989-04-27 1999-11-10 キヤノン株式会社 カラー画像形成装置、カラー画像形成方法及びカラー画像形成媒体
DE3920421A1 (de) * 1989-06-22 1991-01-03 Roehm Gmbh Verfahren zur herstellung optischer komponenten (ii)
JPH0342617A (ja) * 1989-07-10 1991-02-22 Canon Inc 像形成媒体
JP2741540B2 (ja) * 1989-07-10 1998-04-22 キヤノン株式会社 カラー画像形成装置
JPH03144938A (ja) * 1989-10-30 1991-06-20 Sharp Corp 光メモリ素子
US5185097A (en) * 1989-12-29 1993-02-09 Canon Kabushiki Kaisha Polymeric liquid-crystalline compound, liquid-crystal composition containing it, and liquid-crystal drive
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
EP0533763A4 (en) * 1990-06-13 1993-09-08 Fmc Corporation Fractionated agaroid compositions, their preparation, and use
JP3002757B2 (ja) * 1990-07-04 2000-01-24 キヤノン株式会社 画像形成方法、記録媒体、及び可視化像の再生方法
JP2556183B2 (ja) * 1990-09-11 1996-11-20 富士ゼロックス株式会社 光学的記録方法とこの方法を用いる光記録媒体
EP0495185B1 (de) * 1990-12-27 1998-09-09 Sanyo Electric Co., Ltd. Aufzeichnungs-/Wiedergabemethode für optisches Aufzeichnungsmedium
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
JP3017828B2 (ja) * 1991-03-29 2000-03-13 株式会社東芝 記録装置
US5691758A (en) * 1991-04-25 1997-11-25 Ricoh Company, Ltd. Thermal recording apparatus using recording sheet made of thermal reversible material
DE69223183T2 (de) * 1991-06-10 1998-07-23 Sharp Kk Nichtflüchtige Speicheranordnung
DE69216343T2 (de) * 1991-10-04 1997-07-31 Oki Electric Ind Co Ltd Thermoreversibles Aufzeichnungsmaterial und thermoreversibles Aufzeichnungsverfahren, das dieses Material verwendet
US5444651A (en) * 1991-10-30 1995-08-22 Sharp Kabushiki Kaisha Non-volatile memory device
GB2263998A (en) * 1992-02-03 1993-08-11 Marconi Gec Ltd Optical storage
US5424764A (en) * 1992-08-24 1995-06-13 Kabushiki Kaisha Toshiba Thermal recording apparatus for recording and erasing an image on and from a recording medium
NL9202226A (nl) * 1992-12-22 1994-07-18 Nedap Nv Herbeschrijfbare kaart met leesbare restwaarde.
US5555205A (en) * 1993-04-27 1996-09-10 Dai Nippon Printing Co., Ltd. Method device for recording information, and method for measuring the transmittance of liquid crystals, which is applied to recording information
JP2996581B2 (ja) 1993-04-15 2000-01-11 富士通アイソテック株式会社 消色方法およびその消色方法を実施する消色装置
US5589237A (en) * 1993-06-25 1996-12-31 Fuji Xerox Co., Ltd. Reversible display medium
US5707543A (en) * 1994-05-11 1998-01-13 Fuji Xerox Co., Ltd. Reversible display medium
US5538822A (en) * 1994-09-27 1996-07-23 Ricoh Company, Ltd. Image erasing method
JP3532415B2 (ja) * 1998-07-06 2004-05-31 シャープ株式会社 情報記録装置
JP3524404B2 (ja) * 1998-10-05 2004-05-10 キヤノン株式会社 ディスコティック液晶素子および配向方法
JP2000318326A (ja) * 1999-05-10 2000-11-21 Minolta Co Ltd 熱可逆性記録媒体への記録方法及び記録装置
JP2002117539A (ja) * 2000-10-10 2002-04-19 Tdk Corp 光記録媒体
US20030048256A1 (en) * 2001-09-07 2003-03-13 Salmon Peter C. Computing device with roll up components
US7522141B2 (en) * 2003-12-01 2009-04-21 Industrial Technology Research Institute Cholesteric liquid crystal display system
JP5403553B2 (ja) * 2010-01-05 2014-01-29 株式会社ジャパンディスプレイ 液晶表示装置及びその駆動方法

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Publication number Priority date Publication date Assignee Title
US4810868A (en) * 1985-08-06 1989-03-07 Drexler Technology Corporation Frasable optical wallet-size data card
DE3324770A1 (de) * 1982-07-10 1984-01-12 Konishiroku Photo Industry Co., Ltd., Tokyo Informationsaufzeichnungsmaterial
GB8324642D0 (en) * 1983-09-14 1983-10-19 Univ Manchester Liquid crystal storage device
DE3429438A1 (de) * 1984-08-10 1988-06-23 Basf Ag Optisches aufzeichnungsmedium
DE3603266A1 (de) * 1986-02-04 1987-08-06 Roehm Gmbh Vorrichtung zur reversibeln, optischen datenspeicherung (ii)
DE3603267A1 (de) * 1986-02-04 1987-08-06 Roehm Gmbh Vorrichtung zur reversiblen, optischen datenspeicherung (i)
DE3603268A1 (de) * 1986-02-04 1987-09-24 Roehm Gmbh Verfahren zur reversiblen, optischen datenspeicherung (iii)

Also Published As

Publication number Publication date
EP0457369A2 (de) 1991-11-21
EP0306925A1 (de) 1989-03-15
DE3878357D1 (de) 1993-03-25
EP0457369A3 (de) 1991-11-27
DE3878357T2 (de) 1993-09-09
EP0306925B1 (de) 1993-02-10
DE3856109D1 (de) 1998-02-19
EP0457369B1 (de) 1998-01-14
US4965591A (en) 1990-10-23

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8339 Ceased/non-payment of the annual fee