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
- 238000004519 manufacturing process Methods 0.000 title description 16
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- 239000011888 foil Substances 0.000 description 10
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- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
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- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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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)
Description
105、110、205、210、305、310、405、410 支持部
115、120、315、320 カラム
130、230、330、430 上金型
135、235、335、435 下金型
140、240、340、440 空気軸受けマンドレル
242、342 テーパ付ノーズ
160、260、360、460 第1のインプリンティング面
161 エラストマー・パッド
162、262、362、462 第2のインプリンティング面
165、265、730、732、830 空隙
172 空気マニホルド
370、372、374、376 加圧流体排出口
180、280、380、480 ディスク
450、452 加圧流体排出口
710、712、820 インプリンティング面
Claims (1)
- テーパ付ノーズを備える第1の空気軸受けマンドレルを有する上金型と、
第1の空気軸受けマンドレルに対向する、テーパ付ノーズを備える第2の空気軸受けマンドレルを有する下金型と、
第1の空気軸受けマンドレルの周りに配置された第1のインプリンティング面とを備え、
第1の空気軸受けマンドレル、第2の空気軸受けマンドレル、および第1のインプリンティング面が、共通の中心線を共有し、かつ第1および第2の空気軸受けマンドレルのテーパ付ノーズが噛合ってディスクの内径に係合する、ディスクにインプリンティングをする装置。
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 (ja) | 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 (ja) |
JP (1) | JP4267991B2 (ja) |
DE (1) | DE10342300A1 (ja) |
MY (1) | MY144428A (ja) |
Families Citing this family (101)
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AU2003260843A1 (en) * | 2002-10-03 | 2004-04-23 | Koninklijke Philips Electronics N.V. | Storage system using electromagnetic array |
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 |
US20050150862A1 (en) * | 2004-01-13 | 2005-07-14 | Harper Bruce M. | Workpiece alignment assembly |
US20050151300A1 (en) * | 2004-01-13 | 2005-07-14 | Harper Bruce M. | Workpiece isothermal imprinting |
US20050151282A1 (en) * | 2004-01-13 | 2005-07-14 | Harper Bruce M. | Workpiece handler and alignment assembly |
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US7329114B2 (en) * | 2004-01-20 | 2008-02-12 | Komag, Inc. | Isothermal imprint embossing system |
US20050155554A1 (en) * | 2004-01-20 | 2005-07-21 | Saito Toshiyuki M. | Imprint embossing system |
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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 |
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 |
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US6939120B1 (en) | 2005-09-06 |
US20050236738A1 (en) | 2005-10-27 |
DE10342300A1 (de) | 2004-03-25 |
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