TW200802356A - Optical information recording medium, recording/reproducing method thereof and recording/reproducing apparatus - Google Patents
Optical information recording medium, recording/reproducing method thereof and recording/reproducing apparatusInfo
- Publication number
- TW200802356A TW200802356A TW095144149A TW95144149A TW200802356A TW 200802356 A TW200802356 A TW 200802356A TW 095144149 A TW095144149 A TW 095144149A TW 95144149 A TW95144149 A TW 95144149A TW 200802356 A TW200802356 A TW 200802356A
- Authority
- TW
- Taiwan
- Prior art keywords
- recording
- optical information
- recording medium
- reproducing
- information recording
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- 229910017299 Mo—O Inorganic materials 0.000 abstract 1
- 229910007541 Zn O Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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
- 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
- G11B7/252—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
- G11B7/257—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
- G11B2007/25715—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 oxygen
-
- 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)
- Inorganic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005349022 | 2005-12-02 | ||
JP2005372889 | 2005-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200802356A true TW200802356A (en) | 2008-01-01 |
TWI398866B TWI398866B (zh) | 2013-06-11 |
Family
ID=38092133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095144149A TWI398866B (zh) | 2005-12-02 | 2006-11-29 | An optical information recording medium, a recording / reproducing method thereof, and a recording / reproducing apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US8110273B2 (zh) |
EP (1) | EP1959442B1 (zh) |
JP (1) | JP4612689B2 (zh) |
CN (1) | CN101317224B (zh) |
TW (1) | TWI398866B (zh) |
WO (1) | WO2007063800A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI480869B (zh) * | 2009-03-17 | 2015-04-11 | Sony Corp | Optical recording medium and manufacturing method thereof |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8133655B2 (en) * | 2006-10-02 | 2012-03-13 | Panasonic Corporation | Optical information recording medium, method and apparatus for recording and reproducing for the same |
JP5298623B2 (ja) * | 2007-07-04 | 2013-09-25 | 株式会社リコー | 追記型光記録媒体 |
DE102008016694A1 (de) * | 2008-03-31 | 2009-10-01 | Justus-Liebig-Universität Giessen | Verfahren zur Erzeugung eines Leiter-Nichtleiter-Übergangs |
JP2010218636A (ja) * | 2009-03-17 | 2010-09-30 | Sony Corp | 光記録媒体の製造方法、光記録媒体 |
CN102640219A (zh) * | 2009-09-18 | 2012-08-15 | 株式会社神户制钢所 | 光信息记录介质用记录层、光信息记录介质及溅射靶 |
JP5440388B2 (ja) * | 2010-05-26 | 2014-03-12 | 三菱マテリアル株式会社 | 酸化物スパッタリングターゲットおよび光記録媒体用酸化物膜 |
JP2013127090A (ja) * | 2011-12-17 | 2013-06-27 | Mitsubishi Materials Corp | 酸化物スパッタリングターゲット及び光記録媒体用保護膜 |
JP6212869B2 (ja) * | 2012-02-06 | 2017-10-18 | 三菱マテリアル株式会社 | 酸化物スパッタリングターゲット |
Family Cites Families (31)
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US635440A (en) * | 1899-07-22 | 1899-10-24 | Adjutor Carmel | Extension fire-ladder. |
US3971874A (en) | 1973-08-29 | 1976-07-27 | Matsushita Electric Industrial Co., Ltd. | Optical information storage material and method of making it |
JPS543725B2 (zh) | 1973-08-29 | 1979-02-26 | ||
JPS60203490A (ja) | 1984-03-28 | 1985-10-15 | Matsushita Electric Ind Co Ltd | 光学情報記録部材 |
JPS6168296A (ja) | 1984-09-13 | 1986-04-08 | Matsushita Electric Ind Co Ltd | 光学情報記緑部材 |
JPS6288152A (ja) | 1985-10-15 | 1987-04-22 | Matsushita Electric Ind Co Ltd | 光学情報記録部材 |
JP2990011B2 (ja) * | 1994-03-29 | 1999-12-13 | ティーディーケイ株式会社 | 光記録媒体 |
KR100308217B1 (ko) | 1996-09-09 | 2001-11-02 | 모리시타 요이찌 | 광학적정보기록매체와그제조방법,광학적정보기록·재생방법및광학적정보기록·재생장치 |
JP3636914B2 (ja) * | 1998-02-16 | 2005-04-06 | 株式会社日鉱マテリアルズ | 高抵抗透明導電膜及び高抵抗透明導電膜の製造方法並びに高抵抗透明導電膜形成用スパッタリングターゲット |
JPH11353707A (ja) | 1998-06-09 | 1999-12-24 | Toray Ind Inc | 光記録媒体 |
JP4260972B2 (ja) | 1999-03-30 | 2009-04-30 | ソニー株式会社 | 光学記録媒体 |
ATE307376T1 (de) | 1999-08-12 | 2005-11-15 | Nikko Materials Co Ltd | Lichtdurchlassende schicht und sputtertarget zur herstellung dieser schicht |
US7018696B2 (en) | 2003-04-18 | 2006-03-28 | Target Technology Company Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
JP3752177B2 (ja) | 2000-12-18 | 2006-03-08 | 松下電器産業株式会社 | 追記型光学的情報記録媒体、その製造方法 |
JP2003123311A (ja) | 2001-10-10 | 2003-04-25 | Sony Corp | 光学記録媒体およびその製造方法と記録再生方法 |
TWI249164B (en) * | 2001-11-22 | 2006-02-11 | Tdk Corp | Optical recording medium |
US6858278B2 (en) | 2001-12-18 | 2005-02-22 | Matsushita Electric Industrial Co., Ltd. | Information recording medium and method for producing the same |
KR100906056B1 (ko) | 2002-03-19 | 2009-07-03 | 파나소닉 주식회사 | 정보 기록매체와 그 제조 방법 |
JP4252867B2 (ja) | 2002-09-06 | 2009-04-08 | 三菱化学メディア株式会社 | 光学的情報記録媒体 |
WO2004023468A1 (ja) | 2002-09-06 | 2004-03-18 | Mitsubishi Chemical Corporation | 光学的情報記録媒体 |
US20050253210A1 (en) | 2002-09-18 | 2005-11-17 | Mayumi Uno | Optical information recording medium and production method therefor |
JP4316506B2 (ja) | 2002-12-13 | 2009-08-19 | パナソニック株式会社 | 光学的情報記録媒体およびその製造方法 |
JP4213579B2 (ja) | 2003-01-10 | 2009-01-21 | パナソニック株式会社 | 情報記録媒体とその製造方法 |
KR100753328B1 (ko) | 2003-03-04 | 2007-08-29 | 닛코킨조쿠 가부시키가이샤 | 스퍼터링 타겟트, 광 정보기록 매체용 박막 및 그 제조방법 |
TW200428382A (en) * | 2003-05-09 | 2004-12-16 | Matsushita Electric Ind Co Ltd | Optical information recording medium |
EP1626400A4 (en) * | 2003-05-22 | 2008-05-14 | Ricoh Kk | OPTICAL RECORDING MEDIUM |
JP2005174402A (ja) | 2003-12-09 | 2005-06-30 | Sumitomo Metal Mining Co Ltd | 相変化型光記録媒体の保護層、および保護層の製造方法 |
JP4628685B2 (ja) | 2004-02-17 | 2011-02-09 | Jx日鉱日石金属株式会社 | 光情報記録媒体用スパッタリングターゲット及び光情報記録媒体 |
CN1934636A (zh) | 2004-03-18 | 2007-03-21 | 株式会社理光 | 光学记录介质和两层光学记录介质、使用该介质的记录和复制方法和记录和复制的装置 |
JP4345563B2 (ja) | 2004-04-28 | 2009-10-14 | ソニー株式会社 | 追記型記録媒体 |
JP2005317093A (ja) | 2004-04-28 | 2005-11-10 | Sumitomo Metal Mining Co Ltd | 保護層形成用スパッタリングターゲットとその製造方法 |
-
2006
- 2006-11-27 EP EP06833386.3A patent/EP1959442B1/en active Active
- 2006-11-27 CN CN200680044259.XA patent/CN101317224B/zh active Active
- 2006-11-27 JP JP2007547926A patent/JP4612689B2/ja active Active
- 2006-11-27 US US12/095,894 patent/US8110273B2/en not_active Expired - Fee Related
- 2006-11-27 WO PCT/JP2006/323582 patent/WO2007063800A1/ja active Application Filing
- 2006-11-29 TW TW095144149A patent/TWI398866B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI480869B (zh) * | 2009-03-17 | 2015-04-11 | Sony Corp | Optical recording medium and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2007063800A1 (ja) | 2007-06-07 |
JPWO2007063800A1 (ja) | 2009-05-07 |
JP4612689B2 (ja) | 2011-01-12 |
US20090323495A1 (en) | 2009-12-31 |
CN101317224B (zh) | 2015-06-17 |
EP1959442A4 (en) | 2009-03-11 |
EP1959442A1 (en) | 2008-08-20 |
US8110273B2 (en) | 2012-02-07 |
EP1959442B1 (en) | 2013-05-22 |
TWI398866B (zh) | 2013-06-11 |
CN101317224A (zh) | 2008-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |