JPS60150630U - optical information recording medium - Google Patents
optical information recording mediumInfo
- Publication number
- JPS60150630U JPS60150630U JP1984036038U JP3603884U JPS60150630U JP S60150630 U JPS60150630 U JP S60150630U JP 1984036038 U JP1984036038 U JP 1984036038U JP 3603884 U JP3603884 U JP 3603884U JP S60150630 U JPS60150630 U JP S60150630U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- information recording
- optical information
- substrates
- 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.)
- Pending
Links
Landscapes
- 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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び゛第２図はそれぞれ本考案の一実施例を示す
断面図である。
１・・・情報記録層、２・・・透明基板、３，４冑スペ
ーサ、１０．１２・・・凸条。FIGS. 1 and 2 are sectional views each showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Information recording layer, 2... Transparent substrate, 3, 4 spacer, 10.12... Convex stripe.
Claims (1)
外周に上記各基板を離間させるスペーサを介在させ、上
記記録層が内側になるように組み合わせた情報記録媒体
において、上記透明基板の少くとも一方に上記スペーサ
に嵌合する溝を設けて上記２枚の透明基板同志を貼合せ
たことを特徴とする光情報記録媒体。In an information recording medium in which two transparent disk substrates provided with a recording layer are combined with a spacer interposed between the inner and outer peripheries to separate the substrates so that the recording layer is on the inside, An optical information recording medium characterized in that the two transparent substrates are bonded to each other with grooves for fitting the spacer provided on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984036038U JPS60150630U (en) | 1984-03-15 | 1984-03-15 | optical information recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984036038U JPS60150630U (en) | 1984-03-15 | 1984-03-15 | optical information recording medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60150630U true JPS60150630U (en) | 1985-10-07 |
Family
ID=30540863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984036038U Pending JPS60150630U (en) | 1984-03-15 | 1984-03-15 | optical information recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60150630U (en) |
-
1984
- 1984-03-15 JP JP1984036038U patent/JPS60150630U/en active Pending
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