JPS56150591A - Forming of optical record member - Google Patents
Forming of optical record memberInfo
- Publication number
- JPS56150591A JPS56150591A JP5433780A JP5433780A JPS56150591A JP S56150591 A JPS56150591 A JP S56150591A JP 5433780 A JP5433780 A JP 5433780A JP 5433780 A JP5433780 A JP 5433780A JP S56150591 A JPS56150591 A JP S56150591A
- Authority
- JP
- Japan
- Prior art keywords
- record member
- optical record
- forming
- polystyrenic resin
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/254—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
- G11B7/2542—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of organic resins
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5433780A JPS56150591A (en) | 1980-04-25 | 1980-04-25 | Forming of optical record member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5433780A JPS56150591A (en) | 1980-04-25 | 1980-04-25 | Forming of optical record member |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56150591A true JPS56150591A (en) | 1981-11-21 |
Family
ID=12967782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5433780A Pending JPS56150591A (en) | 1980-04-25 | 1980-04-25 | Forming of optical record member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56150591A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5816161A (en) * | 1994-07-22 | 1998-10-06 | Man Roland Druckmaschinen Ag | Erasable printing plate having a smooth pore free metallic surface |
US6338487B2 (en) | 1998-11-14 | 2002-01-15 | Andamiro Company, Ltd. | Game system shooting at the target by means of a pneumatic gun |
-
1980
- 1980-04-25 JP JP5433780A patent/JPS56150591A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5816161A (en) * | 1994-07-22 | 1998-10-06 | Man Roland Druckmaschinen Ag | Erasable printing plate having a smooth pore free metallic surface |
US6338487B2 (en) | 1998-11-14 | 2002-01-15 | Andamiro Company, Ltd. | Game system shooting at the target by means of a pneumatic gun |
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