MY182511A - Method for manufacturing magnetic-disk substrate, method for manufacturing magnetic disk, raw material for polishing pad, and method for manufacturing substrate - Google Patents

Method for manufacturing magnetic-disk substrate, method for manufacturing magnetic disk, raw material for polishing pad, and method for manufacturing substrate

Info

Publication number
MY182511A
MY182511A MYPI2017700995A MYPI2017700995A MY182511A MY 182511 A MY182511 A MY 182511A MY PI2017700995 A MYPI2017700995 A MY PI2017700995A MY PI2017700995 A MYPI2017700995 A MY PI2017700995A MY 182511 A MY182511 A MY 182511A
Authority
MY
Malaysia
Prior art keywords
substrate
manufacturing
polishing
disk
processing
Prior art date
Application number
MYPI2017700995A
Other languages
English (en)
Inventor
Yuji Yamashiro
Takumi Kuhara
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Publication of MY182511A publication Critical patent/MY182511A/en

Links

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
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Magnetic Record Carriers (AREA)
MYPI2017700995A 2014-10-14 2015-10-14 Method for manufacturing magnetic-disk substrate, method for manufacturing magnetic disk, raw material for polishing pad, and method for manufacturing substrate MY182511A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014209790 2014-10-14
PCT/JP2015/079064 WO2016060168A1 (ja) 2014-10-14 2015-10-14 磁気ディスク用基板の製造方法及び磁気ディスクの製造方法

Publications (1)

Publication Number Publication Date
MY182511A true MY182511A (en) 2021-01-25

Family

ID=55746710

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017700995A MY182511A (en) 2014-10-14 2015-10-14 Method for manufacturing magnetic-disk substrate, method for manufacturing magnetic disk, raw material for polishing pad, and method for manufacturing substrate

Country Status (5)

Country Link
JP (2) JP6236542B2 (ja)
CN (2) CN110253419B (ja)
MY (1) MY182511A (ja)
SG (2) SG11201702406QA (ja)
WO (1) WO2016060168A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6917520B2 (ja) * 2018-03-30 2021-08-11 Hoya株式会社 アニール処理用板材、アニール処理用板材の製造方法、及び基板の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004303280A (ja) * 2003-03-28 2004-10-28 Hoya Corp 情報記録媒体用ガラス基板の製造方法
JP2005005315A (ja) * 2003-06-09 2005-01-06 Shin Etsu Handotai Co Ltd ウエーハの研磨方法
CN101356040B (zh) * 2006-09-19 2012-05-30 Hoya株式会社 磁盘用玻璃基板的制造方法及磁盘制造方法
KR101159538B1 (ko) * 2009-06-17 2012-06-25 케이와 인코포레이티드 반투과성 반사시트 및 이것을 사용한 백라이트 유닛
CN106297833B (zh) * 2009-12-29 2019-03-08 Hoya株式会社 磁盘用玻璃基板的制造方法以及磁盘用玻璃基板
TWI568541B (zh) * 2010-12-22 2017-02-01 Jsr Corp Chemical mechanical grinding method
JP5893479B2 (ja) * 2011-04-21 2016-03-23 東洋ゴム工業株式会社 積層研磨パッド
JP2013052503A (ja) * 2011-05-20 2013-03-21 Ohara Inc 光学部品の製造方法
MY195662A (en) * 2013-02-08 2023-02-03 Hoya Corp Method for Manufacturing Magnetic-Disk Substrate, and Polishing Pad
JP2014193518A (ja) * 2013-02-26 2014-10-09 Crystal Kogaku:Kk 研磨パッドの製造方法

Also Published As

Publication number Publication date
CN110253419B (zh) 2021-08-13
SG10201912463RA (en) 2020-02-27
CN106716531A (zh) 2017-05-24
JP2018041526A (ja) 2018-03-15
JP6637944B2 (ja) 2020-01-29
SG11201702406QA (en) 2017-04-27
CN110253419A (zh) 2019-09-20
WO2016060168A1 (ja) 2016-04-21
JPWO2016060168A1 (ja) 2017-06-15
JP6236542B2 (ja) 2017-11-22
CN106716531B (zh) 2019-06-04

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