HK1027425A1 - Information-bearing discs and methods of fabrication - Google Patents

Information-bearing discs and methods of fabrication

Info

Publication number
HK1027425A1
HK1027425A1 HK00105501A HK00105501A HK1027425A1 HK 1027425 A1 HK1027425 A1 HK 1027425A1 HK 00105501 A HK00105501 A HK 00105501A HK 00105501 A HK00105501 A HK 00105501A HK 1027425 A1 HK1027425 A1 HK 1027425A1
Authority
HK
Hong Kong
Prior art keywords
disc
information
fabrication
methods
bearing discs
Prior art date
Application number
HK00105501A
Other languages
English (en)
Inventor
Ellis E Kern
Original Assignee
Wea Mfg Inc
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 Wea Mfg Inc filed Critical Wea Mfg Inc
Publication of HK1027425A1 publication Critical patent/HK1027425A1/xx

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
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Multi-Process Working Machines And Systems (AREA)
HK00105501A 1998-09-03 2000-09-01 Information-bearing discs and methods of fabrication HK1027425A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/146,861 US6124011A (en) 1998-09-03 1998-09-03 Information-bearing discs and methods of fabrication

Publications (1)

Publication Number Publication Date
HK1027425A1 true HK1027425A1 (en) 2001-01-12

Family

ID=22519297

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00105501A HK1027425A1 (en) 1998-09-03 2000-09-01 Information-bearing discs and methods of fabrication

Country Status (9)

Country Link
US (2) US6124011A (fr)
EP (1) EP0984442B1 (fr)
JP (1) JP4160697B2 (fr)
KR (1) KR100692224B1 (fr)
AT (1) ATE343836T1 (fr)
AU (1) AU759046B2 (fr)
DE (1) DE69933740T2 (fr)
HK (1) HK1027425A1 (fr)
SG (1) SG71939A1 (fr)

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JP3956756B2 (ja) * 2001-10-31 2007-08-08 ヤマハ株式会社 光ディスク記録装置
KR100947152B1 (ko) 2001-11-15 2010-03-12 소니 주식회사 이동식 매체상에 배포된 디지털 콘텐츠의 사용 및 복사를 제어하는 방법 및 그를 이용하는 디지털 저장 매체
US6896829B2 (en) 2002-03-13 2005-05-24 Wea Manufacturing, Inc. Method of manufacturing a composite disc structure and apparatus for performing the method
JP4062976B2 (ja) * 2002-05-31 2008-03-19 ヤマハ株式会社 光ディスクへの画像形成装置および画像形成方法
US7196715B2 (en) * 2003-01-17 2007-03-27 Hewlett-Packard Development Company, L.P. Speed control using drive current profile
US20040141445A1 (en) * 2003-01-17 2004-07-22 Hanks Darwin Mitchel Radial position registration for a trackless optical disc surface
US7219840B2 (en) 2003-01-17 2007-05-22 Hewlett-Packard Development Company, L.P. Calibrating fine actuator using a reference pattern
US7671880B2 (en) * 2003-01-17 2010-03-02 Hewlett-Packard Development Company, L.P. Optical disk labeling system and method
US6862033B2 (en) 2003-02-14 2005-03-01 Hewlett-Packard Development Company, L.P. Disc media marking
US6866354B2 (en) * 2003-04-22 2005-03-15 Hewlett-Packard Development Company, L.P. Disk shape determining and labeling system
US7177246B2 (en) * 2003-09-12 2007-02-13 Hewlett-Packard Development Company, L.P. Optical disk drive focusing apparatus using sum signal
US20050058044A1 (en) * 2003-09-12 2005-03-17 Koegler John M. Optical disk modified for speed and orientation tracking
US7084894B2 (en) * 2003-09-12 2006-08-01 Hewlett-Packard Development Company, L.P. Optical disc drive focusing apparatus
US20050058031A1 (en) * 2003-09-12 2005-03-17 Hanks Darwin Mitchel Optical disk drive focusing apparatus
US20050058043A1 (en) * 2003-09-12 2005-03-17 Koegler John M. Optical disk drive modified for speed and orientation tracking
WO2005035237A1 (fr) * 2003-10-09 2005-04-21 Target Technology Company, Llc Support de stockage d'information optique multicouches et son procede de fabrication
SG156686A1 (en) * 2004-10-28 2009-11-26 Nypro Inc System, device, and method for producing thin plastic lenses
US7496026B2 (en) * 2004-12-11 2009-02-24 Hewlett-Packard Development Company, L.P. Optical disc and method of printing optical disc
US7324419B2 (en) * 2004-12-11 2008-01-29 Hewlett-Packard Development Company, L.P. Focus control via AC input signal
US7978583B2 (en) * 2005-05-24 2011-07-12 Cinram International Inc. Apparatus and method for forming reflective layer of optical disc
US20060274617A1 (en) * 2005-06-03 2006-12-07 Musto James J Techniques for forming burst cutting area mark
US20070090006A1 (en) * 2005-10-26 2007-04-26 Jeffery Kelsch Spindle sleeve
US7684309B2 (en) 2005-11-03 2010-03-23 Cinram International Inc. Multi-purpose high-density optical disc
US8675464B2 (en) 2005-11-03 2014-03-18 Cinram Group, Inc. Dual sided optical storage media and method for making same
US7986611B1 (en) 2007-03-22 2011-07-26 Cinram International Inc. High-density optical recording media and method for making same
US20110096655A1 (en) * 2006-03-09 2011-04-28 Cinram International Inc. Forming light-transmitting cover layer for recording medium
US7910191B1 (en) 2006-03-09 2011-03-22 Cinram International Inc. Method for forming light-transmitting cover layer for optical recording medium
US20080223743A1 (en) * 2007-03-12 2008-09-18 Gary Lenkeit Ecofriendly package for CDs and DVDs
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
US20090127142A1 (en) * 2007-11-15 2009-05-21 Jeff Rothstein Optical disc enclosure incorporating fragrance atomizer
US8739299B1 (en) 2009-12-24 2014-05-27 Cinram Group, Inc. Content unlocking
US8369196B1 (en) 2010-05-04 2013-02-05 Cinram International Inc. BCA recording on optical recording medium
US8526282B1 (en) 2010-07-07 2013-09-03 Cinram Group, Inc. Method for replicating media using unique identifiers

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JPS57169938A (en) * 1981-04-10 1982-10-19 Sony Corp Optical type recording medium
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US6124011A (en) * 1998-09-03 2000-09-26 Wea Manufacturing, Inc. Information-bearing discs and methods of fabrication
KR100762407B1 (ko) * 2007-07-10 2007-10-02 주식회사 경풍 도로면에 무늬를 갖는 미끄럼 방지제를 형성하는도로시공방법 및 그방법에 의해 만들어진 도로면

Also Published As

Publication number Publication date
AU759046B2 (en) 2003-04-03
DE69933740T2 (de) 2007-10-04
KR20000022852A (ko) 2000-04-25
US6124011A (en) 2000-09-26
US6361845B1 (en) 2002-03-26
EP0984442A3 (fr) 2001-03-21
KR100692224B1 (ko) 2007-03-09
ATE343836T1 (de) 2006-11-15
EP0984442B1 (fr) 2006-10-25
EP0984442A2 (fr) 2000-03-08
JP4160697B2 (ja) 2008-10-01
SG71939A1 (en) 2000-04-18
AU4732699A (en) 2000-03-16
DE69933740D1 (de) 2006-12-07
JP2000090494A (ja) 2000-03-31

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100817