MY121862A - Patterned laser zone texture. - Google Patents

Patterned laser zone texture.

Info

Publication number
MY121862A
MY121862A MYPI99005687A MYPI9905687A MY121862A MY 121862 A MY121862 A MY 121862A MY PI99005687 A MYPI99005687 A MY PI99005687A MY PI9905687 A MYPI9905687 A MY PI9905687A MY 121862 A MY121862 A MY 121862A
Authority
MY
Malaysia
Prior art keywords
substrate
patterned laser
laser zone
zone texture
magnetic disk
Prior art date
Application number
MYPI99005687A
Other languages
English (en)
Inventor
Shoji Suzuki
Dan Frusescu
David Vigdor Salamon
Original Assignee
Komag Inc
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 Komag Inc filed Critical Komag Inc
Publication of MY121862A publication Critical patent/MY121862A/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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/82—Disk carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
MYPI99005687A 1999-02-04 1999-12-23 Patterned laser zone texture. MY121862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/244,704 US6362452B1 (en) 1999-02-04 1999-02-04 Patterned laser zone texture

Publications (1)

Publication Number Publication Date
MY121862A true MY121862A (en) 2006-02-28

Family

ID=22923799

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI99005687A MY121862A (en) 1999-02-04 1999-12-23 Patterned laser zone texture.

Country Status (4)

Country Link
US (1) US6362452B1 (cg-RX-API-DMAC7.html)
JP (1) JP2000228007A (cg-RX-API-DMAC7.html)
MY (1) MY121862A (cg-RX-API-DMAC7.html)
SG (1) SG75996A1 (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
US6362452B1 (en) 2002-03-26
SG75996A1 (en) 2000-10-24
JP2000228007A (ja) 2000-08-15

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