JPH0447380B2 - - Google Patents
Info
- Publication number
- JPH0447380B2 JPH0447380B2 JP61151544A JP15154486A JPH0447380B2 JP H0447380 B2 JPH0447380 B2 JP H0447380B2 JP 61151544 A JP61151544 A JP 61151544A JP 15154486 A JP15154486 A JP 15154486A JP H0447380 B2 JPH0447380 B2 JP H0447380B2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- spacer
- information recording
- optical disks
- optical
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 46
- 125000006850 spacer group Chemical group 0.000 claims description 34
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 6
- 206010040844 Skin exfoliation Diseases 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61151544A JPS639041A (ja) | 1986-06-30 | 1986-06-30 | 光学式情報記録担体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61151544A JPS639041A (ja) | 1986-06-30 | 1986-06-30 | 光学式情報記録担体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS639041A JPS639041A (ja) | 1988-01-14 |
| JPH0447380B2 true JPH0447380B2 (US20020051482A1-20020502-M00012.png) | 1992-08-03 |
Family
ID=15520832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61151544A Granted JPS639041A (ja) | 1986-06-30 | 1986-06-30 | 光学式情報記録担体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639041A (US20020051482A1-20020502-M00012.png) |
-
1986
- 1986-06-30 JP JP61151544A patent/JPS639041A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS639041A (ja) | 1988-01-14 |
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