JPS61130094A - 情報記録媒体及び記録再生方法 - Google Patents

情報記録媒体及び記録再生方法

Info

Publication number
JPS61130094A
JPS61130094A JP59252207A JP25220784A JPS61130094A JP S61130094 A JPS61130094 A JP S61130094A JP 59252207 A JP59252207 A JP 59252207A JP 25220784 A JP25220784 A JP 25220784A JP S61130094 A JPS61130094 A JP S61130094A
Authority
JP
Japan
Prior art keywords
information recording
recording layer
substrate
light
information
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
JP59252207A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0549472B2 (enrdf_load_stackoverflow
Inventor
Isamu Inoue
勇 井上
Takeo Oota
太田　威夫
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59252207A priority Critical patent/JPS61130094A/ja
Publication of JPS61130094A publication Critical patent/JPS61130094A/ja
Publication of JPH0549472B2 publication Critical patent/JPH0549472B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
JP59252207A 1984-11-29 1984-11-29 情報記録媒体及び記録再生方法 Granted JPS61130094A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59252207A JPS61130094A (ja) 1984-11-29 1984-11-29 情報記録媒体及び記録再生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59252207A JPS61130094A (ja) 1984-11-29 1984-11-29 情報記録媒体及び記録再生方法

Publications (2)

Publication Number Publication Date
JPS61130094A true JPS61130094A (ja) 1986-06-17
JPH0549472B2 JPH0549472B2 (enrdf_load_stackoverflow) 1993-07-26

Family

ID=17233989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59252207A Granted JPS61130094A (ja) 1984-11-29 1984-11-29 情報記録媒体及び記録再生方法

Country Status (1)

Country Link
JP (1) JPS61130094A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS647327A (en) * 1987-03-25 1989-01-11 Casio Computer Co Ltd Method and apparatus for optical information recording
JPS6460822A (en) * 1987-09-01 1989-03-07 Hitachi Ltd Optical information recording method
JPH02168448A (ja) * 1988-09-01 1990-06-28 Taiyo Yuden Co Ltd 光情報記録媒体
JP2004127391A (ja) * 2002-09-30 2004-04-22 Toshiba Corp 光記録媒体

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595438A (ja) * 1982-07-02 1984-01-12 Nec Corp 光記録装置
JPS59156792A (ja) * 1983-02-15 1984-09-06 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− 光学的記録媒体
JPS60124037A (ja) * 1983-12-08 1985-07-02 Nippon Telegr & Teleph Corp <Ntt> 光デイスク
JPS60129945A (ja) * 1983-12-15 1985-07-11 Seikosha Co Ltd 光情報記録媒体
JPS60186825A (ja) * 1984-03-07 1985-09-24 Hitachi Ltd 情報の記録・消去方法
JPS619542A (ja) * 1984-06-25 1986-01-17 Hitachi Ltd 記録材料及びその製造法
JPS6119746A (ja) * 1984-07-06 1986-01-28 Hitachi Ltd 分光反射率可変合金及び記録材料

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595438A (ja) * 1982-07-02 1984-01-12 Nec Corp 光記録装置
JPS59156792A (ja) * 1983-02-15 1984-09-06 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− 光学的記録媒体
JPS60124037A (ja) * 1983-12-08 1985-07-02 Nippon Telegr & Teleph Corp <Ntt> 光デイスク
JPS60129945A (ja) * 1983-12-15 1985-07-11 Seikosha Co Ltd 光情報記録媒体
JPS60186825A (ja) * 1984-03-07 1985-09-24 Hitachi Ltd 情報の記録・消去方法
JPS619542A (ja) * 1984-06-25 1986-01-17 Hitachi Ltd 記録材料及びその製造法
JPS6119746A (ja) * 1984-07-06 1986-01-28 Hitachi Ltd 分光反射率可変合金及び記録材料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS647327A (en) * 1987-03-25 1989-01-11 Casio Computer Co Ltd Method and apparatus for optical information recording
JPS6460822A (en) * 1987-09-01 1989-03-07 Hitachi Ltd Optical information recording method
JPH02168448A (ja) * 1988-09-01 1990-06-28 Taiyo Yuden Co Ltd 光情報記録媒体
JP2004127391A (ja) * 2002-09-30 2004-04-22 Toshiba Corp 光記録媒体

Also Published As

Publication number Publication date
JPH0549472B2 (enrdf_load_stackoverflow) 1993-07-26

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