JPS5744257A - Production of negative pressure slider - Google Patents

Production of negative pressure slider

Info

Publication number
JPS5744257A
JPS5744257A JP11946380A JP11946380A JPS5744257A JP S5744257 A JPS5744257 A JP S5744257A JP 11946380 A JP11946380 A JP 11946380A JP 11946380 A JP11946380 A JP 11946380A JP S5744257 A JPS5744257 A JP S5744257A
Authority
JP
Japan
Prior art keywords
slider
negative pressure
pressure generating
region
positive
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
JP11946380A
Other languages
Japanese (ja)
Inventor
Makoto Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11946380A priority Critical patent/JPS5744257A/en
Publication of JPS5744257A publication Critical patent/JPS5744257A/en
Pending legal-status Critical Current

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
    • G11B5/48—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
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
    • 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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/102—Manufacture of housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE:To realize the working of a positive pressure plate having high accuracy, by forming the positive pressure generating region of a floating head slider through the sputtering technique, etc. with attachment of ceramics, etc. CONSTITUTION:A resist pattern 2 is formed at the area to be used as a negative pressure generating region on a slider base board 1 by a master pattern. Then a material 3 that is equal or extremely similar to the board 1 in terms of the michanical properties is stuck to the whole of a slider by the sputtering technique, etc. After this, the pattern 2 is deleted with the chemicals, etc. An aperture part 4 is provided to the negative pressure slider base board thus formed to adhere an electromagnetic converting element. In such a way, the positive pressure generating region of a slider is formed with attachment of ceramics, etc. Thus the regions excepting the positive region are used for the negative pressure generating regions. As a result, a negative pressure generating slider can be constituted in a simple and economical way.
JP11946380A 1980-08-29 1980-08-29 Production of negative pressure slider Pending JPS5744257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11946380A JPS5744257A (en) 1980-08-29 1980-08-29 Production of negative pressure slider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11946380A JPS5744257A (en) 1980-08-29 1980-08-29 Production of negative pressure slider

Publications (1)

Publication Number Publication Date
JPS5744257A true JPS5744257A (en) 1982-03-12

Family

ID=14761965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11946380A Pending JPS5744257A (en) 1980-08-29 1980-08-29 Production of negative pressure slider

Country Status (1)

Country Link
JP (1) JPS5744257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01296709A (en) * 1988-05-24 1989-11-30 Sony Corp Digital filter
JPH03232172A (en) * 1990-02-07 1991-10-16 Sharp Corp Floating type magnetic head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106009A (en) * 1977-02-26 1978-09-14 Nippon Telegr & Teleph Corp <Ntt> Magnetic head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106009A (en) * 1977-02-26 1978-09-14 Nippon Telegr & Teleph Corp <Ntt> Magnetic head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01296709A (en) * 1988-05-24 1989-11-30 Sony Corp Digital filter
JPH03232172A (en) * 1990-02-07 1991-10-16 Sharp Corp Floating type magnetic head

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