SG11201610744YA - Method for manufacturing magnetic-disk glass substrate and method for manufacturing magnetic disk - Google Patents

Method for manufacturing magnetic-disk glass substrate and method for manufacturing magnetic disk

Info

Publication number
SG11201610744YA
SG11201610744YA SG11201610744YA SG11201610744YA SG11201610744YA SG 11201610744Y A SG11201610744Y A SG 11201610744YA SG 11201610744Y A SG11201610744Y A SG 11201610744YA SG 11201610744Y A SG11201610744Y A SG 11201610744YA SG 11201610744Y A SG11201610744Y A SG 11201610744YA
Authority
SG
Singapore
Prior art keywords
manufacturing magnetic
disk
glass substrate
manufacturing
disk glass
Prior art date
Application number
SG11201610744YA
Inventor
Tawara Yoshihiro
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 SG11201610744YA publication Critical patent/SG11201610744YA/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
SG11201610744YA 2014-07-31 2015-07-31 Method for manufacturing magnetic-disk glass substrate and method for manufacturing magnetic disk SG11201610744YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014157193 2014-07-31
PCT/JP2015/071854 WO2016017812A1 (en) 2014-07-31 2015-07-31 Magnetic disk-use glass substrate manufacturing method and magnetic disk manufacturing method

Publications (1)

Publication Number Publication Date
SG11201610744YA true SG11201610744YA (en) 2017-02-27

Family

ID=55217706

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201610744YA SG11201610744YA (en) 2014-07-31 2015-07-31 Method for manufacturing magnetic-disk glass substrate and method for manufacturing magnetic disk

Country Status (5)

Country Link
JP (1) JP6282741B2 (en)
CN (1) CN106537505B (en)
MY (1) MY176437A (en)
SG (1) SG11201610744YA (en)
WO (1) WO2016017812A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016017812A1 (en) * 2014-07-31 2016-02-04 Hoya株式会社 Magnetic disk-use glass substrate manufacturing method and magnetic disk manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002370158A (en) * 2001-06-15 2002-12-24 Nihon Micro Coating Co Ltd Polishing slurry used for applying texture processing on surface of glass substrate and method
JP2007005612A (en) * 2005-06-24 2007-01-11 Hitachi Chem Co Ltd Polishing pad, manufacturing method thereof, and polishing method of substrate
JP5516594B2 (en) * 2009-11-12 2014-06-11 日立化成株式会社 CMP polishing liquid, and polishing method and semiconductor substrate manufacturing method using the same
JP5574702B2 (en) * 2009-12-28 2014-08-20 日揮触媒化成株式会社 Polishing particle dispersion comprising aggregates of organic particles and silica particles, and method for producing the same
JP5715472B2 (en) * 2010-04-20 2015-05-07 花王株式会社 Polishing liquid composition for aluminosilicate glass substrate
JP2012079370A (en) * 2010-09-30 2012-04-19 Konica Minolta Opto Inc Method of manufacturing glass substrate for magnetic information recording medium
JP5725832B2 (en) * 2010-12-16 2015-05-27 株式会社クラレ Chemical mechanical polishing method and slurry used therefor
WO2016017812A1 (en) * 2014-07-31 2016-02-04 Hoya株式会社 Magnetic disk-use glass substrate manufacturing method and magnetic disk manufacturing method

Also Published As

Publication number Publication date
JP6282741B2 (en) 2018-02-21
CN106537505B (en) 2019-12-20
MY176437A (en) 2020-08-10
JPWO2016017812A1 (en) 2017-04-27
WO2016017812A1 (en) 2016-02-04
CN106537505A (en) 2017-03-22

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