JP2008310958A5 - - Google Patents

Download PDF

Info

Publication number
JP2008310958A5
JP2008310958A5 JP2008249420A JP2008249420A JP2008310958A5 JP 2008310958 A5 JP2008310958 A5 JP 2008310958A5 JP 2008249420 A JP2008249420 A JP 2008249420A JP 2008249420 A JP2008249420 A JP 2008249420A JP 2008310958 A5 JP2008310958 A5 JP 2008310958A5
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
servo pattern
convex
pattern
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.)
Pending
Application number
JP2008249420A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008310958A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008249420A priority Critical patent/JP2008310958A/ja
Priority claimed from JP2008249420A external-priority patent/JP2008310958A/ja
Publication of JP2008310958A publication Critical patent/JP2008310958A/ja
Publication of JP2008310958A5 publication Critical patent/JP2008310958A5/ja
Pending legal-status Critical Current

Links

JP2008249420A 2008-09-29 2008-09-29 磁気記録媒体、記録再生装置およびスタンパー Pending JP2008310958A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008249420A JP2008310958A (ja) 2008-09-29 2008-09-29 磁気記録媒体、記録再生装置およびスタンパー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008249420A JP2008310958A (ja) 2008-09-29 2008-09-29 磁気記録媒体、記録再生装置およびスタンパー

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2005028853A Division JP2006216171A (ja) 2005-02-04 2005-02-04 磁気記録媒体、記録再生装置およびスタンパー

Publications (2)

Publication Number Publication Date
JP2008310958A JP2008310958A (ja) 2008-12-25
JP2008310958A5 true JP2008310958A5 (https=) 2009-03-12

Family

ID=40238411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008249420A Pending JP2008310958A (ja) 2008-09-29 2008-09-29 磁気記録媒体、記録再生装置およびスタンパー

Country Status (1)

Country Link
JP (1) JP2008310958A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5345515B2 (ja) * 2009-12-18 2013-11-20 昭和電工株式会社 磁気記録媒体の製造方法

Similar Documents

Publication Publication Date Title
JP2008152920A5 (https=)
JP2008152921A5 (https=)
US7944643B1 (en) Patterns for pre-formatted information on magnetic hard disk media
JP4724060B2 (ja) 磁気ディスク装置
JP2008159257A5 (https=)
JP2008276911A5 (https=)
JP2013225362A5 (https=)
JP2006505091A5 (https=)
US8441758B2 (en) Self-assembly structures used for fabricating patterned magnetic media
US7920354B2 (en) Phase servo patterns for bit patterned media
JP2008152920A (ja) 磁気記録媒体、記録再生装置およびスタンパー
CN101046967A (zh) 磁记录装置、磁记录媒体及伺服信息记录方法
WO2009022442A1 (ja) ピットパターンで情報が記録された媒体を製造する方法
US9318139B2 (en) Recording medium, a data storage apparatus and a method of preparing a recording medium
CN100409320C (zh) 磁记录介质、记录重放装置及压印模
JP2008310958A5 (https=)
SG131019A1 (en) Magnetic recording medium, method of manufacturing the same, and magnetic recording/reproducing apparatus
CN100416660C (zh) 磁记录介质、记录重放装置及压印模
ATE490535T1 (de) Medium zum auslesen optischer scheiben und herstellungsverfahren dafür
WO2008084551A1 (ja) 磁気ディスク装置及び磁気ディスク媒体及びヘッド及びトラック追従方法
JP4978496B2 (ja) 磁気ディスクおよび磁気ディスク装置
JP2007042183A5 (https=)
US20090002886A1 (en) Method for producing magnetic recording medium, magnetic recording medium produced by the production method, and mold structure for use in the production method
EP1619671A3 (en) Amplitude servo pattern, magnetic recording medium and the manufacturing method, patterned magnetic transfer master substrate used in the manufacturing method, and magnetic recording/reproducing apparatus
JP5336135B2 (ja) 磁気ディスク装置