JPS62138323U - - Google Patents

Info

Publication number
JPS62138323U
JPS62138323U JP1986022577U JP2257786U JPS62138323U JP S62138323 U JPS62138323 U JP S62138323U JP 1986022577 U JP1986022577 U JP 1986022577U JP 2257786 U JP2257786 U JP 2257786U JP S62138323 U JPS62138323 U JP S62138323U
Authority
JP
Japan
Prior art keywords
bases
stacked
recording layer
recording medium
optical 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.)
Pending
Application number
JP1986022577U
Other languages
English (en)
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 filed Critical
Priority to JP1986022577U priority Critical patent/JPS62138323U/ja
Publication of JPS62138323U publication Critical patent/JPS62138323U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)

Description

【図面の簡単な説明】
第1図ないし第4図は本考案の一実施例に係り
、第1図は光学式記録媒体の断面図、第2図は補
強部材をはずした状態の光学式記録媒体の斜視図
、第3図は補強部材を装着した状態の光学式記録
媒体の斜視図、第4図は光学式記録媒体の外周部
の変形例を示す断面図、第5図は従来の光学式記
録媒体の断面図である。 11…基盤、12…記録層、13…補強部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも1つの基盤に記録層を有し、この記
    録層を内側にして重ね合わせられた複数の基盤と
    、この重ね合わせられた複数の基盤の外周部に嵌
    合し、この複数の基盤を挾持して密着させる補強
    部材とから成ることを特徴とする光学式記録媒体
JP1986022577U 1986-02-19 1986-02-19 Pending JPS62138323U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986022577U JPS62138323U (ja) 1986-02-19 1986-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986022577U JPS62138323U (ja) 1986-02-19 1986-02-19

Publications (1)

Publication Number Publication Date
JPS62138323U true JPS62138323U (ja) 1987-09-01

Family

ID=30820092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986022577U Pending JPS62138323U (ja) 1986-02-19 1986-02-19

Country Status (1)

Country Link
JP (1) JPS62138323U (ja)

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