JPS60185229A - 情報の記録・再生・消去方法 - Google Patents

情報の記録・再生・消去方法

Info

Publication number
JPS60185229A
JPS60185229A JP59040807A JP4080784A JPS60185229A JP S60185229 A JPS60185229 A JP S60185229A JP 59040807 A JP59040807 A JP 59040807A JP 4080784 A JP4080784 A JP 4080784A JP S60185229 A JPS60185229 A JP S60185229A
Authority
JP
Japan
Prior art keywords
information
recording
erasing
thin film
light
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
Application number
JP59040807A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447892B2 (fr
Inventor
Satoru Isoda
悟 磯田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP59040807A priority Critical patent/JPS60185229A/ja
Publication of JPS60185229A publication Critical patent/JPS60185229A/ja
Publication of JPH0447892B2 publication Critical patent/JPH0447892B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/731—Biological compounds
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
JP59040807A 1984-03-02 1984-03-02 情報の記録・再生・消去方法 Granted JPS60185229A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59040807A JPS60185229A (ja) 1984-03-02 1984-03-02 情報の記録・再生・消去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59040807A JPS60185229A (ja) 1984-03-02 1984-03-02 情報の記録・再生・消去方法

Publications (2)

Publication Number Publication Date
JPS60185229A true JPS60185229A (ja) 1985-09-20
JPH0447892B2 JPH0447892B2 (fr) 1992-08-05

Family

ID=12590907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59040807A Granted JPS60185229A (ja) 1984-03-02 1984-03-02 情報の記録・再生・消去方法

Country Status (1)

Country Link
JP (1) JPS60185229A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6449128A (en) * 1987-08-19 1989-02-23 Mitsubishi Electric Corp Multiplex recording and reproducing device based upon optical wavelength
WO1999005675A1 (fr) * 1997-07-25 1999-02-04 Harm Drecoll Memorisation de donnees sur un support d'enregistrement
KR100436340B1 (ko) * 1997-06-06 2004-06-18 띤 필름 일렉트로닉스 에이에스에이 감광성 유기 재료를 제조하는 방법 및 이를 포함하는 다중안정 광학 논리 소자, 및 다중안정 광학 논리 소자의 논리값을 광학적으로 결정하는 방법 및 이를 포함하는 장치
JP2022510777A (ja) * 2018-12-04 2022-01-28 フォルシュングスツェントルム・ユーリッヒ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 光学活性材料を備えた素子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6449128A (en) * 1987-08-19 1989-02-23 Mitsubishi Electric Corp Multiplex recording and reproducing device based upon optical wavelength
KR100436340B1 (ko) * 1997-06-06 2004-06-18 띤 필름 일렉트로닉스 에이에스에이 감광성 유기 재료를 제조하는 방법 및 이를 포함하는 다중안정 광학 논리 소자, 및 다중안정 광학 논리 소자의 논리값을 광학적으로 결정하는 방법 및 이를 포함하는 장치
WO1999005675A1 (fr) * 1997-07-25 1999-02-04 Harm Drecoll Memorisation de donnees sur un support d'enregistrement
JP2022510777A (ja) * 2018-12-04 2022-01-28 フォルシュングスツェントルム・ユーリッヒ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 光学活性材料を備えた素子

Also Published As

Publication number Publication date
JPH0447892B2 (fr) 1992-08-05

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