TW200601327A - Apparatus for optical disc spin-coating - Google Patents

Apparatus for optical disc spin-coating

Info

Publication number
TW200601327A
TW200601327A TW094120150A TW94120150A TW200601327A TW 200601327 A TW200601327 A TW 200601327A TW 094120150 A TW094120150 A TW 094120150A TW 94120150 A TW94120150 A TW 94120150A TW 200601327 A TW200601327 A TW 200601327A
Authority
TW
Taiwan
Prior art keywords
optical disc
cap
turntable
central axis
central
Prior art date
Application number
TW094120150A
Other languages
English (en)
Inventor
Tae-Sik Kang
Mi-Young Han
Seong-Keun Lee
Sung-Hoon Jang
Hun Seo
Kwang Lyul Lee
Young Jun Hong
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of TW200601327A publication Critical patent/TW200601327A/zh

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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
    • B29D17/005—Producing optically read record carriers, e.g. optical discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Coating Apparatus (AREA)
TW094120150A 2004-06-18 2005-06-17 Apparatus for optical disc spin-coating TW200601327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040045475A KR100859797B1 (ko) 2004-06-18 2004-06-18 광디스크 스핀코팅용 장치

Publications (1)

Publication Number Publication Date
TW200601327A true TW200601327A (en) 2006-01-01

Family

ID=35480442

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094120150A TW200601327A (en) 2004-06-18 2005-06-17 Apparatus for optical disc spin-coating

Country Status (7)

Country Link
US (1) US20050281179A1 (zh)
EP (1) EP1756821A4 (zh)
JP (1) JP4185140B2 (zh)
KR (1) KR100859797B1 (zh)
CN (1) CN1906684A (zh)
TW (1) TW200601327A (zh)
WO (1) WO2005124755A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7910191B1 (en) 2006-03-09 2011-03-22 Cinram International Inc. Method for forming light-transmitting cover layer for optical recording medium
US7946015B1 (en) 2007-11-07 2011-05-24 Cinram International Inc. Method and apparatus for separating dummy disc from multi-layer substrate for optical storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL103906A (en) * 1992-11-27 1996-05-14 Orbotech Ltd Vacuum holder particularly useful as a vacuum table
US6077349A (en) * 1997-08-20 2000-06-20 Sony Corporation Method and apparatus for manufacturing disc-shaped recording medium
JP3695109B2 (ja) 1997-12-26 2005-09-14 ソニー株式会社 光記録媒体の製造装置
JP4342087B2 (ja) * 2000-06-09 2009-10-14 Ｔｄｋ株式会社 光情報媒体の製造方法および製造装置
JP4043175B2 (ja) * 2000-06-09 2008-02-06 Ｔｄｋ株式会社 光情報媒体およびその製造方法
KR100734710B1 (ko) * 2001-06-06 2007-07-02 마츠시타 덴끼 산교 가부시키가이샤 광 정보 기록 매체의 제조 방법 및 제조 장치
KR100438700B1 (ko) * 2001-08-14 2004-07-05 삼성전자주식회사 투과층 형성방법, 장치 및 디스크 기판
JP3833506B2 (ja) * 2001-08-28 2006-10-11 Ｔｄｋ株式会社 光記録媒体製造用のスタンパ、情報記録領域及び光透過層の形成方法及び光記録媒体
JP3981625B2 (ja) * 2002-11-15 2007-09-26 Ｔｄｋ株式会社 光記録ディスクの製造方法および光記録ディスクの製造システム
JP2004164802A (ja) * 2002-11-15 2004-06-10 Tdk Corp 光記録ディスクの製造方法

Also Published As

Publication number Publication date
US20050281179A1 (en) 2005-12-22
CN1906684A (zh) 2007-01-31
EP1756821A4 (en) 2008-07-02
EP1756821A1 (en) 2007-02-28
JP2007512653A (ja) 2007-05-17
KR20050120208A (ko) 2005-12-22
KR100859797B1 (ko) 2008-09-23
WO2005124755A1 (en) 2005-12-29
JP4185140B2 (ja) 2008-11-26

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