JP2005196953A - Ｃｄ及びｄｖｄにパターンを作成するためのスタンパを製造する方法及び装置 - Google Patents

Ｃｄ及びｄｖｄにパターンを作成するためのスタンパを製造する方法及び装置 Download PDF

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Publication number
JP2005196953A
JP2005196953A JP2004373021A JP2004373021A JP2005196953A JP 2005196953 A JP2005196953 A JP 2005196953A JP 2004373021 A JP2004373021 A JP 2004373021A JP 2004373021 A JP2004373021 A JP 2004373021A JP 2005196953 A JP2005196953 A JP 2005196953A
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JP
Japan
Prior art keywords
layer
resist
forming
substrate
stamper
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Legal status (The legal status 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 status listed.)
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JP2004373021A
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English (en)
Japanese (ja)
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JP2005196953A5 (cg-RX-API-DMAC7.html
Inventor
Christopher H Bajorek
エイチ バジョレック クリストファー
Anthony D Calcaterra
ディー カルカテラ アンソニー
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WD Media LLC
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Komag Inc
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Application filed by Komag Inc filed Critical Komag Inc
Publication of JP2005196953A publication Critical patent/JP2005196953A/ja
Publication of JP2005196953A5 publication Critical patent/JP2005196953A5/ja
Pending legal-status Critical Current

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    • 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
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP2004373021A 2004-01-08 2004-12-24 Ｃｄ及びｄｖｄにパターンを作成するためのスタンパを製造する方法及び装置 Pending JP2005196953A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53538004P 2004-01-08 2004-01-08
US10/837,859 US20050151283A1 (en) 2004-01-08 2004-05-03 Method and apparatus for making a stamper for patterning CDs and DVDs

Publications (2)

Publication Number Publication Date
JP2005196953A true JP2005196953A (ja) 2005-07-21
JP2005196953A5 JP2005196953A5 (cg-RX-API-DMAC7.html) 2008-01-24

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JP2004373021A Pending JP2005196953A (ja) 2004-01-08 2004-12-24 Ｃｄ及びｄｖｄにパターンを作成するためのスタンパを製造する方法及び装置

Country Status (4)

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US (2) US20050151283A1 (cg-RX-API-DMAC7.html)
EP (1) EP1564735A3 (cg-RX-API-DMAC7.html)
JP (1) JP2005196953A (cg-RX-API-DMAC7.html)
MY (1) MY153240A (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
US20050151283A1 (en) 2005-07-14
EP1564735A2 (en) 2005-08-17
MY153240A (en) 2015-01-29
EP1564735A3 (en) 2007-01-10
US20050167867A1 (en) 2005-08-04

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