CN101310336B - 光记录介质 - Google Patents
光记录介质 Download PDFInfo
- Publication number
- CN101310336B CN101310336B CN2007800001426A CN200780000142A CN101310336B CN 101310336 B CN101310336 B CN 101310336B CN 2007800001426 A CN2007800001426 A CN 2007800001426A CN 200780000142 A CN200780000142 A CN 200780000142A CN 101310336 B CN101310336 B CN 101310336B
- Authority
- CN
- China
- Prior art keywords
- record
- recording layer
- layer
- slot part
- pigment
- 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 - Fee Related
Links
Images
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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
- G11B7/2467—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes azo-dyes
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/249—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds
- G11B7/2492—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds neutral compounds
-
- 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
- G11B7/2578—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
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
- G11B2007/24612—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes two or more dyes in one layer
-
- 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
- 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
- G11B2007/25706—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 transition metal elements (Zn, Fe, Co, Ni, Pt)
-
- 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
- G11B7/258—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 reflective layers
- G11B7/259—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 reflective layers based on silver
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP006567/2006 | 2006-01-13 | ||
JP2006006567 | 2006-01-13 | ||
PCT/JP2007/050275 WO2007080937A1 (ja) | 2006-01-13 | 2007-01-11 | 光記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101310336A CN101310336A (zh) | 2008-11-19 |
CN101310336B true CN101310336B (zh) | 2010-10-13 |
Family
ID=38256342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800001426A Expired - Fee Related CN101310336B (zh) | 2006-01-13 | 2007-01-11 | 光记录介质 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8114496B2 (zh) |
EP (1) | EP1973111B1 (zh) |
CN (1) | CN101310336B (zh) |
DE (1) | DE602007010092D1 (zh) |
HK (1) | HK1124425A1 (zh) |
TW (1) | TW200737171A (zh) |
WO (1) | WO2007080937A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007007748A1 (ja) | 2005-07-14 | 2007-01-18 | Mitsubishi Kagaku Media Co., Ltd. | 光学記録媒体、光記録材料および金属錯体化合物 |
TW200814038A (en) * | 2006-02-02 | 2008-03-16 | Taiyo Yuden Kk | Optical information recording medium, method of manufacturing the same, and recording method |
US20100035013A1 (en) * | 2006-09-06 | 2010-02-11 | Mitsubishi Kagaku Media Co., Ltd. | Optical recording medium |
JP2009009684A (ja) * | 2007-06-01 | 2009-01-15 | Fujifilm Corp | 光情報記録媒体および情報記録方法 |
JP4721078B2 (ja) * | 2009-01-19 | 2011-07-13 | ソニー株式会社 | 光情報記録媒体 |
JP5553723B2 (ja) * | 2010-10-19 | 2014-07-16 | 富士フイルム株式会社 | 光情報記録媒体 |
JP2014149892A (ja) * | 2013-02-01 | 2014-08-21 | Sony Corp | 情報記録媒体、情報再生方法および情報再生装置 |
US8884244B1 (en) * | 2013-10-22 | 2014-11-11 | Varian Semiconductor Equipment Associates, Inc. | Dual mode ion implanter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1245330A (zh) * | 1998-08-05 | 2000-02-23 | 松下电器产业株式会社 | 光学信息记录媒体及其制造方法、其记录再生方法和装置 |
CN1700322A (zh) * | 2004-05-17 | 2005-11-23 | 株式会社理光 | 光记录媒体及其制造方法 |
WO2006004119A1 (ja) * | 2004-07-06 | 2006-01-12 | Mitsubishi Kagaku Media Co., Ltd. | 光記録媒体 |
Family Cites Families (57)
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US4336545A (en) | 1980-12-18 | 1982-06-22 | Eastman Kodak Company | Optical disc structure, method and apparatus physically optimized for writing and reading with a single wavelength |
JPS5919253A (ja) | 1982-07-23 | 1984-01-31 | Sony Corp | 情報記録媒体 |
US5090009A (en) * | 1988-07-30 | 1992-02-18 | Taiyo Yuden Co., Ltd. | Optical information recording medium |
JPH02132656A (ja) | 1988-07-30 | 1990-05-22 | Taiyo Yuden Co Ltd | 光情報記録媒体及びそれを用いた光情報記録方法 |
JPH07105065B2 (ja) | 1988-09-24 | 1995-11-13 | 太陽誘電株式会社 | 光情報記録媒体 |
JP2710040B2 (ja) | 1988-09-01 | 1998-02-10 | 太陽誘電株式会社 | 光情報記録媒体 |
JPH02187939A (ja) | 1989-01-13 | 1990-07-24 | Matsushita Electric Ind Co Ltd | 光記録媒体および光記録再生方法 |
JP2732314B2 (ja) | 1989-03-24 | 1998-03-30 | 富士写真フイルム株式会社 | 光情報記録方法および情報記録媒体 |
JP2514846B2 (ja) | 1989-07-19 | 1996-07-10 | 富士写真フイルム株式会社 | 光情報記録方法及び情報記録媒体 |
JPH0827992B2 (ja) | 1989-07-24 | 1996-03-21 | 太陽誘電株式会社 | 光情報記録媒体及びそれを用いた光情報記録方法 |
JPH0363943A (ja) | 1989-07-31 | 1991-03-19 | Fuji Photo Film Co Ltd | 光情報記録方法および情報記録媒体 |
JP3082143B2 (ja) | 1990-11-19 | 2000-08-28 | 太陽誘電株式会社 | 光情報記録媒体およびその記録方法 |
JP3287860B2 (ja) | 1991-07-16 | 2002-06-04 | 株式会社日立製作所 | 光学的情報記録方法と記録媒体 |
JP3080739B2 (ja) | 1991-12-20 | 2000-08-28 | 日本電気株式会社 | 光学的情報記録媒体および光学的情報記録消去再生方法 |
JPH064901A (ja) | 1992-06-17 | 1994-01-14 | Matsushita Electric Ind Co Ltd | 光学的情報記録媒体 |
JPH08138245A (ja) | 1994-11-04 | 1996-05-31 | Mitsubishi Chem Corp | 光記録方法及び光記録媒体 |
JP3641874B2 (ja) | 1996-04-16 | 2005-04-27 | 三菱化学株式会社 | 光学記録媒体及び記録方法 |
JP3680428B2 (ja) | 1996-07-17 | 2005-08-10 | 三菱化学株式会社 | 金属キレート化合物および該金属キレート化合物を用いた光学記録媒体 |
JP3780640B2 (ja) | 1997-06-27 | 2006-05-31 | ソニー株式会社 | 光学記録媒体の製造装置及び製造方法 |
US5882760A (en) * | 1997-11-17 | 1999-03-16 | Eastman Kodak Company | Recordable optical disks with metallic interlayer |
JP3338660B2 (ja) | 1998-01-21 | 2002-10-28 | ソニー株式会社 | 光ディスク |
JP3646563B2 (ja) | 1998-05-27 | 2005-05-11 | 三菱化学株式会社 | 光学記録媒体 |
JP2000207772A (ja) | 1999-01-08 | 2000-07-28 | Ricoh Co Ltd | 光情報記録媒体 |
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AU2001295559A1 (en) * | 2000-09-21 | 2002-04-02 | Bayer Aktiengesellschaft | Optical data carrier containing a phthalocyanine colouring agent as a light absorbing compound in the information layer |
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JP2003016689A (ja) | 2001-07-03 | 2003-01-17 | Fuji Photo Film Co Ltd | 光情報記録媒体 |
JP2002367219A (ja) | 2001-06-04 | 2002-12-20 | Fuji Photo Film Co Ltd | 光情報記録媒体 |
TWI242206B (en) * | 2001-06-22 | 2005-10-21 | Fuji Photo Film Co Ltd | Optical information recording medium |
JPWO2003003361A1 (ja) | 2001-06-27 | 2004-10-21 | ソニー株式会社 | 光記録媒体 |
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JP2003217173A (ja) | 2002-01-21 | 2003-07-31 | Pioneer Electronic Corp | グルーブ内記録方式による光ディスク |
JP2003217177A (ja) | 2002-01-23 | 2003-07-31 | Fuji Photo Film Co Ltd | 光情報記録媒体 |
JP2003272232A (ja) | 2002-03-18 | 2003-09-26 | Ricoh Co Ltd | 光記録媒体 |
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JP4313048B2 (ja) | 2002-05-10 | 2009-08-12 | 株式会社リコー | 追記型光記録媒体 |
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JP4382646B2 (ja) * | 2004-05-17 | 2009-12-16 | 株式会社リコー | 光記録媒体とその製造方法 |
TWI391927B (zh) * | 2004-07-16 | 2013-04-01 | Mitsubishi Kagaku Media Co Ltd | An optical recording medium and an optical recording medium |
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-
2007
- 2007-01-11 EP EP07706622A patent/EP1973111B1/en not_active Ceased
- 2007-01-11 WO PCT/JP2007/050275 patent/WO2007080937A1/ja active Application Filing
- 2007-01-11 DE DE602007010092T patent/DE602007010092D1/de active Active
- 2007-01-11 CN CN2007800001426A patent/CN101310336B/zh not_active Expired - Fee Related
- 2007-01-11 US US12/160,856 patent/US8114496B2/en not_active Expired - Fee Related
- 2007-01-12 TW TW096101326A patent/TW200737171A/zh not_active IP Right Cessation
-
2009
- 2009-01-20 HK HK09100551.2A patent/HK1124425A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1245330A (zh) * | 1998-08-05 | 2000-02-23 | 松下电器产业株式会社 | 光学信息记录媒体及其制造方法、其记录再生方法和装置 |
CN1700322A (zh) * | 2004-05-17 | 2005-11-23 | 株式会社理光 | 光记录媒体及其制造方法 |
WO2006004119A1 (ja) * | 2004-07-06 | 2006-01-12 | Mitsubishi Kagaku Media Co., Ltd. | 光記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
WO2007080937A1 (ja) | 2007-07-19 |
US20090269540A1 (en) | 2009-10-29 |
DE602007010092D1 (de) | 2010-12-09 |
EP1973111B1 (en) | 2010-10-27 |
EP1973111A4 (en) | 2009-09-09 |
EP1973111A1 (en) | 2008-09-24 |
HK1124425A1 (en) | 2009-07-10 |
US8114496B2 (en) | 2012-02-14 |
TWI345781B (zh) | 2011-07-21 |
TW200737171A (en) | 2007-10-01 |
CN101310336A (zh) | 2008-11-19 |
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Effective date of registration: 20200428 Address after: 15 / F, 53 Minquan West Road, Zhongshan District, Taipei, Taiwan, China Patentee after: CMC Magnetics Corp. Address before: Tokyo, Japan Patentee before: Mitsubishi Kagaku Media Co.,Ltd. |
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