NL1001609A1 - Meerlaagsinformatieschijf en werkwijze voor het vervaardigen daarvan. - Google Patents

Meerlaagsinformatieschijf en werkwijze voor het vervaardigen daarvan.

Info

Publication number
NL1001609A1
NL1001609A1 NL1001609A NL1001609A NL1001609A1 NL 1001609 A1 NL1001609 A1 NL 1001609A1 NL 1001609 A NL1001609 A NL 1001609A NL 1001609 A NL1001609 A NL 1001609A NL 1001609 A1 NL1001609 A1 NL 1001609A1
Authority
NL
Netherlands
Prior art keywords
manufacturing
information disc
multilayer information
multilayer
disc
Prior art date
Application number
NL1001609A
Other languages
English (en)
Other versions
NL1001609C2 (nl
Inventor
Kwang-Hyuk Chang
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1001609A1 publication Critical patent/NL1001609A1/nl
Application granted granted Critical
Publication of NL1001609C2 publication Critical patent/NL1001609C2/nl

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Recording Or Reproduction (AREA)
NL1001609A 1994-11-09 1995-11-08 Meerlaagsinformatieschijf en werkwijze voor het vervaardigen daarvan. NL1001609C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19940029265 1994-11-09
KR1019940029265A KR0165297B1 (ko) 1994-11-09 1994-11-09 다층 정보디스크 및 그 제조방법

Publications (2)

Publication Number Publication Date
NL1001609A1 true NL1001609A1 (nl) 1996-05-09
NL1001609C2 NL1001609C2 (nl) 1998-11-03

Family

ID=19397413

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1001609A NL1001609C2 (nl) 1994-11-09 1995-11-08 Meerlaagsinformatieschijf en werkwijze voor het vervaardigen daarvan.

Country Status (4)

Country Link
US (1) US5686225A (nl)
KR (1) KR0165297B1 (nl)
CN (1) CN1078375C (nl)
NL (1) NL1001609C2 (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1332632C (zh) 2001-07-11 2007-08-22 爱科来株式会社 刺血针和穿刺装置
WO2004038706A1 (ja) * 2002-10-28 2004-05-06 Matsushita Electric Industrial Co., Ltd. 光学情報記録媒体及びその製造方法
CN1333557C (zh) * 2003-12-30 2007-08-22 华为技术有限公司 一种实现呼叫控制的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107433A (ja) * 1982-12-09 1984-06-21 Toshiba Corp 光デイスク
JPS62180540A (ja) * 1986-02-05 1987-08-07 Hitachi Electronics Eng Co Ltd デイスク型記録媒体
EP0301641A1 (en) * 1987-07-23 1989-02-01 Koninklijke Philips Electronics N.V. Master disc and method of manufacturing a matrix
US5418774A (en) * 1990-03-23 1995-05-23 Matsushita Electric Industrial Co., Ltd. Optical head system and its optical disc
US5255262A (en) * 1991-06-04 1993-10-19 International Business Machines Corporation Multiple data surface optical data storage system with transmissive data surfaces
US5485452A (en) * 1991-06-28 1996-01-16 Pioneer Electronic Corporation Optical information recording medium
US5373499A (en) * 1993-07-22 1994-12-13 International Business Machines Corporation Multilayer optical disk and system having multiple optical paths include identical total disk substrate thickness
US5494782A (en) * 1994-07-29 1996-02-27 Sony Corporation Direct to stamper/mother optical disk mastering
US5499231A (en) * 1994-11-15 1996-03-12 International Business Machines Corporation Optical disk drive with multiple data layer disk and system for focusing the optical beam

Also Published As

Publication number Publication date
CN1130282A (zh) 1996-09-04
KR0165297B1 (ko) 1999-03-20
KR960019148A (ko) 1996-06-17
CN1078375C (zh) 2002-01-23
NL1001609C2 (nl) 1998-11-03
US5686225A (en) 1997-11-11

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 19980831

PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20000601