JP4267991B2 - パターン化されたメディア製造のためのディスク位置合わせシステム - Google Patents
パターン化されたメディア製造のためのディスク位置合わせシステム Download PDFInfo
- Publication number
- JP4267991B2 JP4267991B2 JP2003321566A JP2003321566A JP4267991B2 JP 4267991 B2 JP4267991 B2 JP 4267991B2 JP 2003321566 A JP2003321566 A JP 2003321566A JP 2003321566 A JP2003321566 A JP 2003321566A JP 4267991 B2 JP4267991 B2 JP 4267991B2
- Authority
- JP
- Japan
- Prior art keywords
- disk
- air bearing
- imprinting
- mold
- lower mold
- Prior art date
- 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.)
- Expired - Fee Related
Links
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Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
- G11B5/59633—Servo formatting
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
-
- 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
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/81—Sound record
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/243,380 US6939120B1 (en) | 2002-09-12 | 2002-09-12 | Disk alignment apparatus and method for patterned media production |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004103232A JP2004103232A (ja) | 2004-04-02 |
| JP2004103232A5 JP2004103232A5 (cg-RX-API-DMAC7.html) | 2006-02-16 |
| JP4267991B2 true JP4267991B2 (ja) | 2009-05-27 |
Family
ID=31946384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003321566A Expired - Fee Related JP4267991B2 (ja) | 2002-09-12 | 2003-09-12 | パターン化されたメディア製造のためのディスク位置合わせシステム |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US6939120B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4267991B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE10342300A1 (cg-RX-API-DMAC7.html) |
| MY (1) | MY144428A (cg-RX-API-DMAC7.html) |
Families Citing this family (101)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6939120B1 (en) * | 2002-09-12 | 2005-09-06 | Komag, Inc. | Disk alignment apparatus and method for patterned media production |
| CN100367349C (zh) * | 2002-10-03 | 2008-02-06 | 皇家飞利浦电子股份有限公司 | 使用电磁阵列的存储系统 |
| US20040209123A1 (en) * | 2003-04-17 | 2004-10-21 | Bajorek Christopher H. | Method of fabricating a discrete track recording disk using a bilayer resist for metal lift-off |
| JP2005044390A (ja) * | 2003-07-22 | 2005-02-17 | Tdk Corp | 磁気記録媒体の製造方法、磁気記録媒体用スタンパーおよび磁気記録媒体用中間体 |
| JP2005101201A (ja) * | 2003-09-24 | 2005-04-14 | Canon Inc | ナノインプリント装置 |
| US20050083597A1 (en) * | 2003-10-15 | 2005-04-21 | Seagate Technology Llc | Device and method for precision alignment and mounting of stamper/imprinter for contact patterning of magnetic recording media |
| US20050151282A1 (en) * | 2004-01-13 | 2005-07-14 | Harper Bruce M. | Workpiece handler and alignment assembly |
| US20050151300A1 (en) * | 2004-01-13 | 2005-07-14 | Harper Bruce M. | Workpiece isothermal imprinting |
| US20050150862A1 (en) * | 2004-01-13 | 2005-07-14 | Harper Bruce M. | Workpiece alignment assembly |
| US20050155554A1 (en) * | 2004-01-20 | 2005-07-21 | Saito Toshiyuki M. | Imprint embossing system |
| US7329114B2 (en) * | 2004-01-20 | 2008-02-12 | Komag, Inc. | Isothermal imprint embossing system |
| US7686606B2 (en) | 2004-01-20 | 2010-03-30 | Wd Media, Inc. | Imprint embossing alignment system |
| JP4713102B2 (ja) * | 2004-07-29 | 2011-06-29 | Scivax株式会社 | 傾き調整機能付きプレス装置、傾き調整機能付きパターン形成装置、型の傾き調整方法 |
| US7162810B2 (en) * | 2004-08-11 | 2007-01-16 | Intel Corporation | Micro tool alignment apparatus and method |
| JP2006165371A (ja) * | 2004-12-09 | 2006-06-22 | Canon Inc | 転写装置およびデバイス製造方法 |
| JP4700996B2 (ja) * | 2005-04-19 | 2011-06-15 | 東芝機械株式会社 | 転写装置 |
| JP4729337B2 (ja) * | 2005-04-28 | 2011-07-20 | 東芝機械株式会社 | ジンバル機構を備えた転写装置及び同装置を用いる転写方法 |
| US7648354B2 (en) | 2005-04-28 | 2010-01-19 | Toshiba Kikai Kabushiki Kaisha | Transfer apparatus having gimbal mechanism and transfer method using the transfer apparatus |
| JP4732801B2 (ja) * | 2005-05-25 | 2011-07-27 | 東芝機械株式会社 | ジンバル機構を備えた転写装置及び同装置を用いた転写方法 |
| JP4732800B2 (ja) * | 2005-05-25 | 2011-07-27 | 東芝機械株式会社 | ジンバル機構を備えた転写装置及び同装置を用いた転写方法 |
| JP4773789B2 (ja) * | 2005-05-26 | 2011-09-14 | 富士フイルム株式会社 | 成形用金型及びその製造方法 |
| JP2007019485A (ja) * | 2005-06-07 | 2007-01-25 | Obducat Ab | 分離装置および分離方法 |
| JP4738136B2 (ja) * | 2005-10-31 | 2011-08-03 | 株式会社東芝 | 板状構造体の製造装置及び磁気ディスク製造方法 |
| JP4886400B2 (ja) * | 2006-07-07 | 2012-02-29 | 株式会社日立ハイテクノロジーズ | インプリント装置およびインプリント方法 |
| JP4577522B2 (ja) | 2006-08-21 | 2010-11-10 | 株式会社日立ハイテクノロジーズ | パターン転写装置及びパターン転写方法 |
| US7641467B2 (en) * | 2007-05-02 | 2010-01-05 | Asml Netherlands B.V. | Imprint lithography |
| US20090057520A1 (en) * | 2007-09-05 | 2009-03-05 | Makoto Tada | Displacement Platform with a Precision Plane |
| JP5117895B2 (ja) | 2008-03-17 | 2013-01-16 | ダブリュディ・メディア・シンガポール・プライベートリミテッド | 磁気記録媒体及びその製造方法 |
| JP2009238299A (ja) * | 2008-03-26 | 2009-10-15 | Hoya Corp | 垂直磁気記録媒体および垂直磁気記録媒体の製造方法 |
| JP5453666B2 (ja) | 2008-03-30 | 2014-03-26 | ダブリュディ・メディア・シンガポール・プライベートリミテッド | 磁気ディスク及びその製造方法 |
| JP2011034603A (ja) * | 2008-03-31 | 2011-02-17 | Hoya Corp | 垂直磁気記録媒体 |
| US20100020443A1 (en) * | 2008-07-22 | 2010-01-28 | Thomas Robert Albrecht | Creation of mirror-image patterns by imprint and image tone reversal |
| US9177586B2 (en) | 2008-09-30 | 2015-11-03 | WD Media (Singapore), LLC | Magnetic disk and manufacturing method thereof |
| WO2010064724A1 (ja) | 2008-12-05 | 2010-06-10 | Hoya株式会社 | 磁気ディスク及びその製造方法 |
| JP5218909B2 (ja) * | 2008-12-22 | 2013-06-26 | 富士電機株式会社 | インプリント装置 |
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| JP2004103232A (ja) | 2004-04-02 |
| DE10342300A1 (de) | 2004-03-25 |
| US6939120B1 (en) | 2005-09-06 |
| US7682546B2 (en) | 2010-03-23 |
| MY144428A (en) | 2011-09-15 |
| US20050236738A1 (en) | 2005-10-27 |
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