JPS5982342U - 光記録用媒体 - Google Patents

光記録用媒体

Info

Publication number
JPS5982342U
JPS5982342U JP1982175553U JP17555382U JPS5982342U JP S5982342 U JPS5982342 U JP S5982342U JP 1982175553 U JP1982175553 U JP 1982175553U JP 17555382 U JP17555382 U JP 17555382U JP S5982342 U JPS5982342 U JP S5982342U
Authority
JP
Japan
Prior art keywords
recording medium
optical recording
light absorption
substrate
utility
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
JP1982175553U
Other languages
English (en)
Other versions
JPH0319063Y2 (ja
Inventor
小林　政信
矢邊　明男
睦己 浅野
Original Assignee
沖電気工業株式会社
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 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP1982175553U priority Critical patent/JPS5982342U/ja
Publication of JPS5982342U publication Critical patent/JPS5982342U/ja
Application granted granted Critical
Publication of JPH0319063Y2 publication Critical patent/JPH0319063Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図はこの考案の光記録用媒体の一実施例を示す断面
図、第２図は前記一実施例の媒体に対する書込みおよび
消去を説明するための断面図である。 １・・・透明基板、２・・・光吸収層、３・・・熱可塑
性層、４・・・レーザ光。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基板上に光吸収層、熱可塑性層をこの順に形成したこと
    を特徴とする光記録用媒体。
JP1982175553U 1982-11-22 1982-11-22 光記録用媒体 Granted JPS5982342U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982175553U JPS5982342U (ja) 1982-11-22 1982-11-22 光記録用媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982175553U JPS5982342U (ja) 1982-11-22 1982-11-22 光記録用媒体

Publications (2)

Publication Number Publication Date
JPS5982342U true JPS5982342U (ja) 1984-06-04
JPH0319063Y2 JPH0319063Y2 (ja) 1991-04-23

Family

ID=30381906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982175553U Granted JPS5982342U (ja) 1982-11-22 1982-11-22 光記録用媒体

Country Status (1)

Country Link
JP (1) JPS5982342U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004030919A1 (ja) * 2002-09-30 2004-04-15 Matsushita Electric Industrial Co., Ltd. 光情報記録担体およびそれを用いた記録再生装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133039A (en) * 1977-04-26 1978-11-20 Canon Inc Recording method
JPS5426374A (en) * 1977-07-29 1979-02-27 Tokyo Electric Co Ltd Crusher for beans
JPS57167149A (en) * 1981-04-07 1982-10-14 Tdk Corp Optical recording medium
JPS58121152A (ja) * 1982-01-12 1983-07-19 Dainippon Ink & Chem Inc 光記録媒体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133039A (en) * 1977-04-26 1978-11-20 Canon Inc Recording method
JPS5426374A (en) * 1977-07-29 1979-02-27 Tokyo Electric Co Ltd Crusher for beans
JPS57167149A (en) * 1981-04-07 1982-10-14 Tdk Corp Optical recording medium
JPS58121152A (ja) * 1982-01-12 1983-07-19 Dainippon Ink & Chem Inc 光記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004030919A1 (ja) * 2002-09-30 2004-04-15 Matsushita Electric Industrial Co., Ltd. 光情報記録担体およびそれを用いた記録再生装置

Also Published As

Publication number Publication date
JPH0319063Y2 (ja) 1991-04-23

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