JPS5919253A - 情報記録媒体 - Google Patents

情報記録媒体

Info

Publication number
JPS5919253A
JPS5919253A JP57128432A JP12843282A JPS5919253A JP S5919253 A JPS5919253 A JP S5919253A JP 57128432 A JP57128432 A JP 57128432A JP 12843282 A JP12843282 A JP 12843282A JP S5919253 A JPS5919253 A JP S5919253A
Authority
JP
Japan
Prior art keywords
layer
light
recording
laser light
information 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.)
Granted
Application number
JP57128432A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0432448B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yasuaki Nakane
中根 靖章
Susumu Sakamoto
進 坂本
Tadashi Kiyomiya
正 清宮
Kenjiro Watanabe
健次郎 渡辺
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP57128432A priority Critical patent/JPS5919253A/ja
Publication of JPS5919253A publication Critical patent/JPS5919253A/ja
Publication of JPH0432448B2 publication Critical patent/JPH0432448B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record 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
    • G11B7/244Record 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
    • G11B7/245Record 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

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP57128432A 1982-07-23 1982-07-23 情報記録媒体 Granted JPS5919253A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57128432A JPS5919253A (ja) 1982-07-23 1982-07-23 情報記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57128432A JPS5919253A (ja) 1982-07-23 1982-07-23 情報記録媒体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3322952A Division JP2530400B2 (ja) 1991-12-06 1991-12-06 情報記録媒体

Publications (2)

Publication Number Publication Date
JPS5919253A true JPS5919253A (ja) 1984-01-31
JPH0432448B2 JPH0432448B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-29

Family

ID=14984597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57128432A Granted JPS5919253A (ja) 1982-07-23 1982-07-23 情報記録媒体

Country Status (1)

Country Link
JP (1) JPS5919253A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174891A (ja) * 1984-09-21 1986-04-17 Tdk Corp 光記録方法
JPS61132381A (ja) * 1984-11-30 1986-06-19 Tdk Corp 光カ−ド
JPS62219247A (ja) * 1986-03-20 1987-09-26 Canon Inc 光記録媒体およびその光記録方法
JPH02235687A (ja) * 1989-03-09 1990-09-18 Mitsui Toatsu Chem Inc 光記録媒体
EP0407931A3 (en) * 1989-07-12 1992-07-29 Laser Technology Sdn. Bhd. Laser recording medium
EP0741383A3 (en) * 1988-07-30 1996-11-20 Taiyo Yuden Co., Ltd. Optical information recording medium
EP1355191A1 (en) * 2002-04-15 2003-10-22 Fuji Photo Film Co., Ltd. Laser marking on photosensitive material and photosensitive material including the marking
EP1416323A1 (en) * 2002-10-28 2004-05-06 Fuji Photo Film Co., Ltd. Laser marking method
EP1473590A1 (en) * 2003-04-28 2004-11-03 Fuji Photo Film Co., Ltd. Device and method for laser marking
US7778145B2 (en) 2004-07-16 2010-08-17 Mitsubishi Kagaku Media Co., Ltd. Optical recording medium and optical recording method of the same
US8114496B2 (en) 2006-01-13 2012-02-14 Mitsubishi Kagaku Media Co., Ltd. Optical recording medium

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593488A (en) * 1979-01-10 1980-07-15 Nec Corp Laser recording film
JPS5637188A (en) * 1979-06-13 1981-04-10 Discovision Ass Recording method and recording device
JPS5649296A (en) * 1979-07-06 1981-05-02 Drexler Tech Reflective data recording medium
JPS56111134A (en) * 1980-01-23 1981-09-02 Thomson Csf Thermal and optical information writing process and information holder therefor
JPS56127937A (en) * 1980-01-23 1981-10-07 Thomson Csf Method of writing thermo-optical data and data medium for executing same
JPS56155940A (en) * 1980-05-06 1981-12-02 Nippon Telegr & Teleph Corp <Ntt> Optically recording medium
JPS5782095A (en) * 1980-11-12 1982-05-22 Ricoh Co Ltd Optical information recording medium
JPS5786139A (en) * 1980-09-25 1982-05-29 Rca Corp Optical recording medium

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593488A (en) * 1979-01-10 1980-07-15 Nec Corp Laser recording film
JPS5637188A (en) * 1979-06-13 1981-04-10 Discovision Ass Recording method and recording device
JPS5649296A (en) * 1979-07-06 1981-05-02 Drexler Tech Reflective data recording medium
JPS56111134A (en) * 1980-01-23 1981-09-02 Thomson Csf Thermal and optical information writing process and information holder therefor
JPS56127937A (en) * 1980-01-23 1981-10-07 Thomson Csf Method of writing thermo-optical data and data medium for executing same
JPS56155940A (en) * 1980-05-06 1981-12-02 Nippon Telegr & Teleph Corp <Ntt> Optically recording medium
JPS5786139A (en) * 1980-09-25 1982-05-29 Rca Corp Optical recording medium
JPS5782095A (en) * 1980-11-12 1982-05-22 Ricoh Co Ltd Optical information recording medium

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174891A (ja) * 1984-09-21 1986-04-17 Tdk Corp 光記録方法
JPS61132381A (ja) * 1984-11-30 1986-06-19 Tdk Corp 光カ−ド
JPS62219247A (ja) * 1986-03-20 1987-09-26 Canon Inc 光記録媒体およびその光記録方法
EP0741383A3 (en) * 1988-07-30 1996-11-20 Taiyo Yuden Co., Ltd. Optical information recording medium
JPH02235687A (ja) * 1989-03-09 1990-09-18 Mitsui Toatsu Chem Inc 光記録媒体
EP0407931A3 (en) * 1989-07-12 1992-07-29 Laser Technology Sdn. Bhd. Laser recording medium
EP1355191A1 (en) * 2002-04-15 2003-10-22 Fuji Photo Film Co., Ltd. Laser marking on photosensitive material and photosensitive material including the marking
US6908728B2 (en) 2002-04-15 2005-06-21 Fuji Photo Film Co., Ltd. Laser marking on photosensitive material and photosensitive material including the marking
CN100365502C (zh) * 2002-04-15 2008-01-30 富士胶片株式会社 感光材料上的激光标记及包括该标记的感光材料
EP1726989A3 (en) * 2002-04-15 2007-04-18 FUJIFILM Corporation Laser marking on photosensitive material and photosensitive material including the marking
EP1416323A1 (en) * 2002-10-28 2004-05-06 Fuji Photo Film Co., Ltd. Laser marking method
CN100398329C (zh) * 2002-10-28 2008-07-02 富士胶片株式会社 激光打印方法
US7199812B2 (en) 2002-10-28 2007-04-03 Fujifilm Corporation Laser marking method
US7369152B2 (en) 2002-10-28 2008-05-06 Fujifilm Corporation Laser marking method
EP1677145A1 (en) * 2003-04-28 2006-07-05 Fuji Photo Film Co., Ltd. Device and method for laser marking
CN100379566C (zh) * 2003-04-28 2008-04-09 富士胶片株式会社 用于激光打标的装置和方法
US7321377B2 (en) 2003-04-28 2008-01-22 Fujifilm Corporation Device and method for laser marking
EP1473590A1 (en) * 2003-04-28 2004-11-03 Fuji Photo Film Co., Ltd. Device and method for laser marking
US7778145B2 (en) 2004-07-16 2010-08-17 Mitsubishi Kagaku Media Co., Ltd. Optical recording medium and optical recording method of the same
US8114496B2 (en) 2006-01-13 2012-02-14 Mitsubishi Kagaku Media Co., Ltd. Optical recording medium

Also Published As

Publication number Publication date
JPH0432448B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-29

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