JPS6122989A - 光情報記録媒体 - Google Patents

光情報記録媒体

Info

Publication number
JPS6122989A
JPS6122989A JP59142126A JP14212684A JPS6122989A JP S6122989 A JPS6122989 A JP S6122989A JP 59142126 A JP59142126 A JP 59142126A JP 14212684 A JP14212684 A JP 14212684A JP S6122989 A JPS6122989 A JP S6122989A
Authority
JP
Japan
Prior art keywords
layer
reflective layer
recording medium
information recording
recording 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
JP59142126A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0514632B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hideaki Oba
大庭　秀章
Tsutomu Sato
勉 佐藤
Yutaka Ueda
裕 上田
Michiharu Abe
通治 安倍
Masaaki Umehara
正彬 梅原
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 JP59142126A priority Critical patent/JPS6122989A/ja
Publication of JPS6122989A publication Critical patent/JPS6122989A/ja
Publication of JPH0514632B2 publication Critical patent/JPH0514632B2/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)
JP59142126A 1984-07-11 1984-07-11 光情報記録媒体 Granted JPS6122989A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59142126A JPS6122989A (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
JP59142126A JPS6122989A (ja) 1984-07-11 1984-07-11 光情報記録媒体

Publications (2)

Publication Number Publication Date
JPS6122989A true JPS6122989A (ja) 1986-01-31
JPH0514632B2 JPH0514632B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-25

Family

ID=15307985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59142126A Granted JPS6122989A (ja) 1984-07-11 1984-07-11 光情報記録媒体

Country Status (1)

Country Link
JP (1) JPS6122989A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7956208B2 (en) 2006-01-30 2011-06-07 Platco Technologies (Proprietary) Limited Preparation of platinum (II) complexes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489605A (en) * 1977-09-29 1979-07-16 Philips Nv Information memory element
US4216501A (en) * 1977-03-28 1980-08-05 Rca Corporation Optical anti-reflective information record

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216501A (en) * 1977-03-28 1980-08-05 Rca Corporation Optical anti-reflective information record
JPS5489605A (en) * 1977-09-29 1979-07-16 Philips Nv Information memory element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7956208B2 (en) 2006-01-30 2011-06-07 Platco Technologies (Proprietary) Limited Preparation of platinum (II) complexes

Also Published As

Publication number Publication date
JPH0514632B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term