CN1230815C - 信息记录介质和信息记录装置 - Google Patents
信息记录介质和信息记录装置 Download PDFInfo
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- CN1230815C CN1230815C CNB998131849A CN99813184A CN1230815C CN 1230815 C CN1230815 C CN 1230815C CN B998131849 A CNB998131849 A CN B998131849A CN 99813184 A CN99813184 A CN 99813184A CN 1230815 C CN1230815 C CN 1230815C
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- information recording
- information
- heat
- heat sink
- recording
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- 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
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- 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
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- 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
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- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
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- 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
- G11B2007/25705—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 consisting essentially of inorganic materials
- G11B2007/25718—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 consisting essentially of inorganic materials containing halides (F, Cl, Br, l)
-
- 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
- G11B7/253—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 substrates
- G11B7/2533—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 substrates comprising resins
- G11B7/2534—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 substrates comprising resins polycarbonates [PC]
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP285008/98 | 1998-10-07 | ||
JP285008/1998 | 1998-10-07 | ||
JP28500898 | 1998-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1326585A CN1326585A (zh) | 2001-12-12 |
CN1230815C true CN1230815C (zh) | 2005-12-07 |
Family
ID=17685965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998131849A Expired - Fee Related CN1230815C (zh) | 1998-10-07 | 1999-10-04 | 信息记录介质和信息记录装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US6636477B1 (zh) |
KR (1) | KR100418011B1 (zh) |
CN (1) | CN1230815C (zh) |
WO (1) | WO2000021081A1 (zh) |
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FR2813138B1 (fr) * | 2000-08-21 | 2002-11-29 | Commissariat Energie Atomique | Support d'enregistrement optique multi-niveau a puits thermique transparent pour systeme de lecture/ecriture par laser |
KR100458299B1 (ko) * | 2000-10-10 | 2004-11-26 | 티디케이가부시기가이샤 | 광기록방법 및 광기록매체 |
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JP2003151176A (ja) * | 2001-11-12 | 2003-05-23 | Matsushita Electric Ind Co Ltd | 光学情報記録媒体 |
JP3802831B2 (ja) * | 2002-03-28 | 2006-07-26 | 三星電子株式会社 | 加熱による化学反応と拡散を利用する化合物半導体及び化合物絶縁体の製造方法と、この方法による化合物半導体及び化合物絶縁体、これを利用する光電池、電子回路、トランジスター及びメモリー |
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JP4282285B2 (ja) * | 2002-08-12 | 2009-06-17 | Tdk株式会社 | 光記録媒体及び光記録方法 |
TWI272607B (en) * | 2002-10-02 | 2007-02-01 | Mitsubishi Kagaku Media Co Ltd | Optical recording medium |
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WO2006134721A1 (ja) * | 2005-06-15 | 2006-12-21 | Matsushita Electric Industrial Co., Ltd. | 情報記録媒体とその製造方法 |
US8859184B2 (en) * | 2005-07-28 | 2014-10-14 | Ricoh Company, Ltd. | Write-once-read-many optical disk having low-to-high recording property accommodating short wavelength recording |
US8660155B2 (en) * | 2006-02-03 | 2014-02-25 | Bae Systems Information And Electronics Systems Integration Inc. | Method and apparatus for cooling semiconductor pumped lasers |
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JP3651559B2 (ja) * | 1998-10-19 | 2005-05-25 | 株式会社東芝 | 光記録媒体 |
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-
1999
- 1999-10-04 US US09/807,116 patent/US6636477B1/en not_active Expired - Fee Related
- 1999-10-04 WO PCT/JP1999/005444 patent/WO2000021081A1/ja active IP Right Grant
- 1999-10-04 KR KR10-2001-7004412A patent/KR100418011B1/ko not_active IP Right Cessation
- 1999-10-04 CN CNB998131849A patent/CN1230815C/zh not_active Expired - Fee Related
-
2003
- 2003-09-03 US US10/653,161 patent/US6954941B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6954941B2 (en) | 2005-10-11 |
US6636477B1 (en) | 2003-10-21 |
KR100418011B1 (ko) | 2004-02-11 |
CN1326585A (zh) | 2001-12-12 |
KR20010080039A (ko) | 2001-08-22 |
WO2000021081A1 (fr) | 2000-04-13 |
US20040042381A1 (en) | 2004-03-04 |
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