JPS6122988A - 光情報記録媒体 - Google Patents

光情報記録媒体

Info

Publication number
JPS6122988A
JPS6122988A JP59142125A JP14212584A JPS6122988A JP S6122988 A JPS6122988 A JP S6122988A JP 59142125 A JP59142125 A JP 59142125A JP 14212584 A JP14212584 A JP 14212584A JP S6122988 A JPS6122988 A JP S6122988A
Authority
JP
Japan
Prior art keywords
layer
recording
recording medium
dye
reflective layer
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
JP59142125A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0514631B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yutaka Ueda
裕 上田
Masaaki Umehara
正彬 梅原
Michiharu Abe
通治 安倍
Tsutomu Sato
勉 佐藤
Hideaki Oba
大庭　秀章
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP59142125A priority Critical patent/JPS6122988A/ja
Publication of JPS6122988A publication Critical patent/JPS6122988A/ja
Publication of JPH0514631B2 publication Critical patent/JPH0514631B2/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)
JP59142125A 1984-07-11 1984-07-11 光情報記録媒体 Granted JPS6122988A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59142125A JPS6122988A (ja) 1984-07-11 1984-07-11 光情報記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59142125A JPS6122988A (ja) 1984-07-11 1984-07-11 光情報記録媒体

Publications (2)

Publication Number Publication Date
JPS6122988A true JPS6122988A (ja) 1986-01-31
JPH0514631B2 JPH0514631B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-25

Family

ID=15307960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59142125A Granted JPS6122988A (ja) 1984-07-11 1984-07-11 光情報記録媒体

Country Status (1)

Country Link
JP (1) JPS6122988A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083912A1 (en) 2007-01-09 2008-07-17 Ciba Holding Inc. Electromagnetic radiation or thermally sensitive composition
US8900414B2 (en) 2007-11-07 2014-12-02 Datalase, Ltd. Fiber products
US9982157B2 (en) 2008-10-27 2018-05-29 Datalase Ltd. Aqueous laser-sensitive composition for marking substrates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083912A1 (en) 2007-01-09 2008-07-17 Ciba Holding Inc. Electromagnetic radiation or thermally sensitive composition
US8178277B2 (en) 2007-01-09 2012-05-15 Datalase Ltd. Electromagnetic radiation or thermally sensitive composition
US8900414B2 (en) 2007-11-07 2014-12-02 Datalase, Ltd. Fiber products
US9982157B2 (en) 2008-10-27 2018-05-29 Datalase Ltd. Aqueous laser-sensitive composition for marking substrates

Also Published As

Publication number Publication date
JPH0514631B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-25

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