JPS6437923U - - Google Patents
Info
- Publication number
- JPS6437923U JPS6437923U JP1987131176U JP13117687U JPS6437923U JP S6437923 U JPS6437923 U JP S6437923U JP 1987131176 U JP1987131176 U JP 1987131176U JP 13117687 U JP13117687 U JP 13117687U JP S6437923 U JPS6437923 U JP S6437923U
- Authority
- JP
- Japan
- Prior art keywords
- substrates
- filled
- optical disk
- spacer
- 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
- 239000000758 substrate Substances 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
第１図はこの考案の縦断側面図、第２図は従来
のものの一例を示す縦断側面図である。
１，２……基板、３，４……ペーサー、５，６
……記録層、７……中空体、８……短管、９……
小孔。
FIG. 1 is a longitudinal side view of this invention, and FIG. 2 is a longitudinal side view of an example of the conventional one. 1, 2... Board, 3, 4... Pacer, 5, 6
... Recording layer, 7 ... Hollow body, 8 ... Short tube, 9 ...
Small hole.
Claims (1)
ーを挾んでサンドイツチ状に貼り合わせ、基板内
面に記録層を形成した光デイスクにおいて、これ
ら基板およびスペーサーで形成される中空部に、
一部を外気と連通する変容可能の中空体を充填収
容してなる光デイスク。 In an optical disk in which two substrates are bonded together in a sandwich pattern with a spacer sandwiched between the periphery and the center, and a recording layer is formed on the inner surface of the substrate, a hollow portion formed by the substrates and the spacer is filled with:
An optical disk that is filled with a transformable hollow body that partially communicates with the outside air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131176U JPS6437923U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131176U JPS6437923U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437923U true JPS6437923U (en) | 1989-03-07 |
Family
ID=31386999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987131176U Pending JPS6437923U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437923U (en) |
-
1987
- 1987-08-27 JP JP1987131176U patent/JPS6437923U/ja active Pending