JPS63212B2 - - Google Patents
Info
- Publication number
- JPS63212B2 JPS63212B2 JP16535879A JP16535879A JPS63212B2 JP S63212 B2 JPS63212 B2 JP S63212B2 JP 16535879 A JP16535879 A JP 16535879A JP 16535879 A JP16535879 A JP 16535879A JP S63212 B2 JPS63212 B2 JP S63212B2
- Authority
- JP
- Japan
- Prior art keywords
- support material
- radiation
- backing support
- information recording
- mold
- 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
- 239000011347 resin Substances 0.000 claims description 53
- 229920005989 resin Polymers 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 51
- 238000002347 injection Methods 0.000 claims description 33
- 239000007924 injection Substances 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 14
- 238000003847 radiation curing Methods 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000010076 replication Effects 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000001029 thermal curing Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16535879A JPS5686722A (en) | 1979-12-18 | 1979-12-18 | Reproducing device of flat plate type information record carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16535879A JPS5686722A (en) | 1979-12-18 | 1979-12-18 | Reproducing device of flat plate type information record carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5686722A JPS5686722A (en) | 1981-07-14 |
| JPS63212B2 true JPS63212B2 (en]) | 1988-01-06 |
Family
ID=15810842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16535879A Granted JPS5686722A (en) | 1979-12-18 | 1979-12-18 | Reproducing device of flat plate type information record carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5686722A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03127212U (en]) * | 1990-04-04 | 1991-12-20 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449916A (en) * | 1980-11-20 | 1984-05-22 | Matsushita Electric Industrial Co., Ltd. | Device for manufacturing information recording mediums |
| JP2790181B2 (ja) * | 1987-06-30 | 1998-08-27 | 大日本印刷株式会社 | レンズシートおよびその製造方法 |
-
1979
- 1979-12-18 JP JP16535879A patent/JPS5686722A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03127212U (en]) * | 1990-04-04 | 1991-12-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5686722A (en) | 1981-07-14 |
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