ATE423374T1 - Aufzeichnungsmedium mit superauflösungs- nahfeldstruktur und verfahren und vorrichtung zu seiner wiedergabe - Google Patents

Aufzeichnungsmedium mit superauflösungs- nahfeldstruktur und verfahren und vorrichtung zu seiner wiedergabe

Info

Publication number
ATE423374T1
ATE423374T1 AT04724900T AT04724900T ATE423374T1 AT E423374 T1 ATE423374 T1 AT E423374T1 AT 04724900 T AT04724900 T AT 04724900T AT 04724900 T AT04724900 T AT 04724900T AT E423374 T1 ATE423374 T1 AT E423374T1
Authority
AT
Austria
Prior art keywords
recording medium
field structure
near field
resolution near
super resolution
Prior art date
Application number
AT04724900T
Other languages
English (en)
Inventor
Joo-Ho Kim
Junji Tominaga
Du-Seop Yoon
Original Assignee
Samsung Electronics Co Ltd
Nat Inst Of Advanced Ind Scien
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd, Nat Inst Of Advanced Ind Scien filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of ATE423374T1 publication Critical patent/ATE423374T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • 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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • 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
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/266—Sputtering or spin-coating layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Duplication Or Marking (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Color Printing (AREA)
AT04724900T 2003-04-01 2004-03-31 Aufzeichnungsmedium mit superauflösungs- nahfeldstruktur und verfahren und vorrichtung zu seiner wiedergabe ATE423374T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003098501A JP2004310803A (ja) 2003-04-01 2003-04-01 超解像近接場構造の記録媒体、その再生方法及び再生装置

Publications (1)

Publication Number Publication Date
ATE423374T1 true ATE423374T1 (de) 2009-03-15

Family

ID=33127560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04724900T ATE423374T1 (de) 2003-04-01 2004-03-31 Aufzeichnungsmedium mit superauflösungs- nahfeldstruktur und verfahren und vorrichtung zu seiner wiedergabe

Country Status (9)

Country Link
US (1) US7166346B2 (de)
EP (1) EP1609139B1 (de)
JP (2) JP2004310803A (de)
KR (1) KR20050114648A (de)
CN (1) CN100372001C (de)
AT (1) ATE423374T1 (de)
DE (1) DE602004019504D1 (de)
TW (1) TWI247301B (de)
WO (1) WO2004088644A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4221450B2 (ja) * 2002-09-26 2009-02-12 三星電子株式会社 高融点金属酸化物又はシリコン酸化物のマスク層を用いる超解像度近接場構造の高密度記録媒体
KR100922870B1 (ko) * 2002-09-28 2009-10-20 삼성전자주식회사 고밀도 재생전용 광디스크
JP2005025841A (ja) * 2003-07-01 2005-01-27 Tdk Corp 光記録ディスク
JP2005022196A (ja) * 2003-07-01 2005-01-27 Tdk Corp 光記録ディスク
JP2005044438A (ja) * 2003-07-22 2005-02-17 Tdk Corp 光記録ディスク
KR20050029765A (ko) * 2003-09-22 2005-03-28 삼성전자주식회사 고밀도 재생전용 광디스크 및 그 제조방법
KR20050032689A (ko) * 2003-10-02 2005-04-08 삼성전자주식회사 고밀도 재생전용 광디스크
US7232598B2 (en) * 2003-10-22 2007-06-19 Lg Electronics Inc. Super resolution optical disc
JP2005129181A (ja) * 2003-10-27 2005-05-19 National Institute Of Advanced Industrial & Technology 光記録ディスク
JP4253724B2 (ja) * 2003-10-31 2009-04-15 独立行政法人産業技術総合研究所 レーザビームの再生パワーの決定方法およびデータ記録再生装置
JP4253725B2 (ja) * 2003-10-31 2009-04-15 独立行政法人産業技術総合研究所 データ再生方法およびデータ記録再生装置
KR20050053132A (ko) * 2003-12-02 2005-06-08 삼성전자주식회사 초해상 정보 저장 매체
KR100653651B1 (ko) 2004-12-02 2006-12-05 한국전자통신연구원 광소자용 구조물 및 그의 제조 방법
JP2007048344A (ja) * 2005-08-08 2007-02-22 National Institute Of Advanced Industrial & Technology 光ディスク及び光ディスク再生装置
CN100388374C (zh) * 2006-06-30 2008-05-14 中国科学院上海光学精密机械研究所 一次记录式超分辨近场结构光盘
KR100831045B1 (ko) * 2006-09-01 2008-05-21 삼성전자주식회사 고밀도 패턴 미디어용 나노 템플릿의 형성 방법 및 이를이용한 고밀도 자기 저장매체
EP1912216A1 (de) * 2006-10-13 2008-04-16 Thomson Holding Germany GmbH & Co. OHG Optisches Speichermedium mit Maskenschicht mit hochauflösender Nahfeldstruktur
EP1950759A1 (de) * 2007-01-23 2008-07-30 Deutsche Thomson OHG Optisches Speichermedium mit Maskenschicht für hochauflösenden Nahfeldeffekt und entsprechendes Herstellungsverfahren
KR20090009652A (ko) * 2007-07-20 2009-01-23 삼성전자주식회사 탄소함유 상변화 물질과 이를 포함하는 메모리 소자 및 그동작 방법
EP2196993A1 (de) * 2008-12-02 2010-06-16 Thomson Licensing Optisches Speichermedium mit zwei nicht-linearen Schichten
CN101797824B (zh) * 2009-12-30 2012-10-10 中国科学院上海光学精密机械研究所 金属纳米颗粒复合材料及其制备方法
US9005409B2 (en) 2011-04-14 2015-04-14 Tel Nexx, Inc. Electro chemical deposition and replenishment apparatus
US9017528B2 (en) 2011-04-14 2015-04-28 Tel Nexx, Inc. Electro chemical deposition and replenishment apparatus
US9303329B2 (en) 2013-11-11 2016-04-05 Tel Nexx, Inc. Electrochemical deposition apparatus with remote catholyte fluid management

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3158298B2 (ja) * 1992-01-27 2001-04-23 ソニー株式会社 光ディスク
US6421303B1 (en) * 1997-11-14 2002-07-16 Fujitsu Limited Multilayer resonance device and magneto-optical recording medium with magnetic center layer of a different thickness than that of the components of the reflecting layers, and method of reproducing the same
CA2335844C (en) * 1999-04-26 2009-12-08 Sony Corporation Optical disk and method of manufacture thereof
JP2000339757A (ja) * 1999-05-25 2000-12-08 Victor Co Of Japan Ltd 光学的情報記録媒体
US6404722B1 (en) * 2000-08-01 2002-06-11 Ritek Corporation Method of increasing recording density and capacity of a compact disc
JP4814476B2 (ja) * 2001-04-20 2011-11-16 Ｔｄｋ株式会社 光情報媒体の再生方法
TW579045U (en) * 2001-04-23 2004-03-01 Ind Technology Res Inst Materi Super-resolution recordable optical disk
TW572328U (en) * 2002-06-03 2004-01-11 Univ Nat Taiwan Read-only optical recording medium with ZnO near-field optical interaction layer

Also Published As

Publication number Publication date
JP2007538346A (ja) 2007-12-27
JP2004310803A (ja) 2004-11-04
WO2004088644A1 (en) 2004-10-14
CN1768379A (zh) 2006-05-03
EP1609139B1 (de) 2009-02-18
CN100372001C (zh) 2008-02-27
EP1609139A1 (de) 2005-12-28
KR20050114648A (ko) 2005-12-06
DE602004019504D1 (de) 2009-04-02
US7166346B2 (en) 2007-01-23
TW200426817A (en) 2004-12-01
TWI247301B (en) 2006-01-11
EP1609139A4 (de) 2007-11-07
US20050009260A1 (en) 2005-01-13

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