JPS6384734U - - Google Patents
Info
- Publication number
- JPS6384734U JPS6384734U JP1986180336U JP18033686U JPS6384734U JP S6384734 U JPS6384734 U JP S6384734U JP 1986180336 U JP1986180336 U JP 1986180336U JP 18033686 U JP18033686 U JP 18033686U JP S6384734 U JPS6384734 U JP S6384734U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- recording medium
- information recording
- face
- adhering
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
第１図は本考案の一実施例を示す断面斜視図。
第２図は従来例を示す断面斜視図である。
２……透明基板、３，４……内側及び外側スペ
ーサ、７……溝。
FIG. 1 is a cross-sectional perspective view showing one embodiment of the present invention.
FIG. 2 is a cross-sectional perspective view showing a conventional example. 2...Transparent substrate, 3, 4...Inner and outer spacers, 7...Groove.
Claims (1)
外周部分を、上記記録膜が対向するようにスペー
サの各面に接着して成る情報記録媒体において、
上記スペーサの各面に、互いに対向しないように
溝が形成されたことを特徴とする情報記録媒体。 In an information recording medium formed by adhering the inner and outer peripheral portions of two substrates each having a recording film laminated on one surface to each surface of a spacer such that the recording films face each other,
An information recording medium characterized in that grooves are formed on each surface of the spacer so as not to face each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180336U JPS6384734U (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180336U JPS6384734U (en) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384734U true JPS6384734U (en) | 1988-06-03 |
Family
ID=31124200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986180336U Pending JPS6384734U (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384734U (en) |
-
1986
- 1986-11-21 JP JP1986180336U patent/JPS6384734U/ja active Pending