JPS5538665A - Optical recording member - Google Patents
Optical recording memberInfo
- Publication number
- JPS5538665A JPS5538665A JP11119178A JP11119178A JPS5538665A JP S5538665 A JPS5538665 A JP S5538665A JP 11119178 A JP11119178 A JP 11119178A JP 11119178 A JP11119178 A JP 11119178A JP S5538665 A JPS5538665 A JP S5538665A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- resin
- base material
- layer
- optical recording
- 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
- G11B7/257—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
Landscapes
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11119178A JPS5538665A (en) | 1978-09-08 | 1978-09-08 | Optical recording member |
DE19792935859 DE2935859A1 (de) | 1978-09-08 | 1979-09-05 | Optisches aufzeichnungsteil |
FR7922202A FR2435779A1 (fr) | 1978-09-08 | 1979-09-05 | Element d'enregistrement optique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11119178A JPS5538665A (en) | 1978-09-08 | 1978-09-08 | Optical recording member |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5538665A true JPS5538665A (en) | 1980-03-18 |
Family
ID=14554797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11119178A Pending JPS5538665A (en) | 1978-09-08 | 1978-09-08 | Optical recording member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5538665A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56156941A (en) * | 1980-05-06 | 1981-12-03 | Nippon Telegr & Teleph Corp <Ntt> | Optical recording medium |
WO1982004159A1 (en) * | 1981-05-14 | 1982-11-25 | Oyama Tomoya | An information recording medium |
JPS5990246A (ja) * | 1982-11-15 | 1984-05-24 | Nippon Telegr & Teleph Corp <Ntt> | レ−ザ記録媒体 |
JPS61190733A (ja) * | 1985-02-19 | 1986-08-25 | Matsushita Electric Ind Co Ltd | 情報記録媒体 |
JPH03205632A (ja) * | 1990-11-26 | 1991-09-09 | Sharp Corp | 磁気光学記憶装置 |
-
1978
- 1978-09-08 JP JP11119178A patent/JPS5538665A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56156941A (en) * | 1980-05-06 | 1981-12-03 | Nippon Telegr & Teleph Corp <Ntt> | Optical recording medium |
JPH0221060B2 (ja) * | 1980-05-06 | 1990-05-11 | Nippon Telegraph & Telephone | |
WO1982004159A1 (en) * | 1981-05-14 | 1982-11-25 | Oyama Tomoya | An information recording medium |
JPS5990246A (ja) * | 1982-11-15 | 1984-05-24 | Nippon Telegr & Teleph Corp <Ntt> | レ−ザ記録媒体 |
JPS61190733A (ja) * | 1985-02-19 | 1986-08-25 | Matsushita Electric Ind Co Ltd | 情報記録媒体 |
JPH03205632A (ja) * | 1990-11-26 | 1991-09-09 | Sharp Corp | 磁気光学記憶装置 |
JPH0520818B2 (ja) * | 1990-11-26 | 1993-03-22 | Sharp Kk |
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