JPH0418818Y2 - - Google Patents
Info
- Publication number
- JPH0418818Y2 JPH0418818Y2 JP9556186U JP9556186U JPH0418818Y2 JP H0418818 Y2 JPH0418818 Y2 JP H0418818Y2 JP 9556186 U JP9556186 U JP 9556186U JP 9556186 U JP9556186 U JP 9556186U JP H0418818 Y2 JPH0418818 Y2 JP H0418818Y2
- Authority
- JP
- Japan
- Prior art keywords
- stamper
- information recording
- recording medium
- signal
- transparent substrate
- 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
Links
- 238000000034 method Methods 0.000 description 18
- 239000000758 substrate Substances 0.000 description 14
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000010076 replication Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9556186U JPH0418818Y2 (en]) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9556186U JPH0418818Y2 (en]) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63813U JPS63813U (en]) | 1988-01-06 |
| JPH0418818Y2 true JPH0418818Y2 (en]) | 1992-04-27 |
Family
ID=30960238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9556186U Expired JPH0418818Y2 (en]) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418818Y2 (en]) |
-
1986
- 1986-06-23 JP JP9556186U patent/JPH0418818Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63813U (en]) | 1988-01-06 |
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