JPS6190031U - - Google Patents

Info

Publication number
JPS6190031U
JPS6190031U JP1984175887U JP17588784U JPS6190031U JP S6190031 U JPS6190031 U JP S6190031U JP 1984175887 U JP1984175887 U JP 1984175887U JP 17588784 U JP17588784 U JP 17588784U JP S6190031 U JPS6190031 U JP S6190031U
Authority
JP
Japan
Prior art keywords
substrates
optical disk
surface portions
bonding surface
bonding
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
JP1984175887U
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 JP1984175887U priority Critical patent/JPS6190031U/ja
Publication of JPS6190031U publication Critical patent/JPS6190031U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す断面図、第2図
a,bはそれぞれ第1図に示す光デイスクの寸法
を説明するための一部拡大断面図、第3図は第1
図に示す光デイスクの組立工程を示す斜視図、第
4図は従来の光デイスクを示す断面図である。 1……基板、1b……接合面部、2……記録層
、5……球状体、S……ペースト状接着剤。

Claims (1)

    【実用新案登録請求の範囲】
  1. 記録層を有する一対の基板を対向配置した光デ
    イスクにおいて、前記両基板の対向面にそれぞれ
    基板全周に亘る接合面部を対向配置に設け、この
    両接合面部間に同一の外径を有する多数の球状体
    をペースト状接着剤により接着固定して前記記録
    層間に一定の空間を形成したことを特徴とする光
    デイスク。
JP1984175887U 1984-11-19 1984-11-19 Pending JPS6190031U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984175887U JPS6190031U (ja) 1984-11-19 1984-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984175887U JPS6190031U (ja) 1984-11-19 1984-11-19

Publications (1)

Publication Number Publication Date
JPS6190031U true JPS6190031U (ja) 1986-06-11

Family

ID=30733488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984175887U Pending JPS6190031U (ja) 1984-11-19 1984-11-19

Country Status (1)

Country Link
JP (1) JPS6190031U (ja)

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