ClassID:

197904

G11B5/6064 - page 2 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Disposition or mounting of heads relative to record carriers 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; Fluid-dynamic spacing of heads from record-carriers; Specially adapted for spacing from a rotating disc using a fluid cushion; Control of flying height using air pressure

Recent Application in this class:
#301
20070058296
2007-03-15

Magnetic head slider with trailing rail surface for flying height control

#302
20070058280
2007-03-15

Disk drive with heater for slider and control method thereof

#303
20070053104
2007-03-08

Data storage device with heater, and control method therefor with timing control

#304
20070053103
2007-03-08

Data storage device with heater, and control method therefor involving different control modes

#305
20070035881
2007-02-15

Method and apparatus for active control of spacing between a head and a storage medium

#306
20070030593
2007-02-08

Magnetic disk drive with heater to control flying height and manufacturing method thereof

#307
20070019325
2007-01-25

Thin film magnetic head having heating element

#308
20070019319
2007-01-25

Heater control method and storage apparatus

#309
20060291098
2006-12-28

Thin-film magnetic head with heating element and heatsink

#310
20060285248
2006-12-21

Writer heater for thermal protrusion shape control in a magnetic writer

#311
20060268445
2006-11-30

Disk drive fly height control based on constant power dissipation in read/write head heaters

#312
20060262451
2006-11-23

Hard-disk drive design for contact recording applications

#313
20060256481
2006-11-16

Composite thin-film magnetic head, magnetic head assembly and magnetic disk drive apparatus

#314
20060245100
2006-11-02

Suspension having magnetic head assembly mounted thereon and magnetic recording disk drive using the suspension

#315
20060193081
2006-08-31

Two layer writer heater using writer as one current lead

#316
20060171056
2006-08-03

Method and apparatus for optimizing flying height control using heated sliders

#317
20060158768
2006-07-20

Method of setting the amount of power application to heater incorporated in magnetoresistive head and magnetic disk drive

#318
20060139789
2006-06-29

Apparatus, medium, and method controlling flying height of a magnetic head of a disk drive

#319
20060132961
2006-06-22

Detection of fly height change in a disk drive using head drag

#320
20060126224
2006-06-15

Thin-film magnetic head with heating means for adjusting magnetic spacing

#321
20060119974
2006-06-08

Magnetic disk drive with flying height control system

#322
20060103981
2006-05-18

Thin-film magnetic head with heating element for adjusting magnetic spacing and control method of magnetic spacing

#323
20060092570
2006-05-04

Disk drive slider design for thermal fly-height control and burnishing-on-demand

#324
20060092550
2006-05-04

Data reliability improvement at low temperature

#325
20060077591
2006-04-13

Thin-film magnetic head having heatsink wider on air bearing surface side

#326
20060066983
2006-03-30

System and method for adjusting fly heights in a hard disk drive having multiple heads

#327
20060066978
2006-03-30

Magnetic head assembly and magnetic disc device

#328
20060056110
2006-03-16

Thin film magnetic head with thermal flying height control pads located at both ends of all pads series on slider side plane

#329
20060056094
2006-03-16

Method and apparatus for active fly height control with heating and electrical charge

#330
20060034014
2006-02-16

Magnetic head with heater of thermal flying height control

#331
20060034013
2006-02-16

High reliability heater for flying height control

#332
20060023367
2006-02-02

Eliminating ESD exposure for read/write head with heating element

#333
20060023354
2006-02-02

Disk drive with slider burnishing-on-demand

#334
20060023331
2006-02-02

Disk drive with selectable power source for heater in a slider

#335
20060007594
2006-01-12

Thin-film magnetic head with heater spaced further from medium facing surface than split in shield

#336
20050270694
2005-12-08

Thin-film magnetic head with heater in overcoat multilayer, head gimbal assembly with thin-film magnetic head, and magnetic disk drive apparatus with head gimbal assembly

#337
20050254171
2005-11-17

Thin-film magnetic head, head gimbal assembly with thin-film magnetic head, magnetic disk drive apparatus with head gimbal assembly, method for designing thin-film magnetic head and manufacturing method of thin-film magnetic head

#338
20050213250
2005-09-29

Magnetic disk apparatus with heating device and magnetic head slider used therefor

#339
20050213243
2005-09-29

Preamplifier fly height control (FHC) driver and sensing circuit

#340
20050201001
2005-09-15

Circuitry for linear control of head flying height using thermal means

#341
20050128630
2005-06-16

Preamplifier fly height control (FHC) driver and sensing circuit

#342
20050117242
2005-06-02

Perpendicular magnetic head and perpendicular magnetic disk apparatus

#343
20050105204
2005-05-19

Fly height control for a read/write head in a hard disk drive

#344
20050094316
2005-05-05

Thin film magnetic head slider, magnetic head support mechanism, magnetic disk drive, and method of manufacturing magnetic head

#345
20050047016
2005-03-03

Head slider and manufacturing method thereof

#346
20050041340
2005-02-24

Method of making thin film magnetic head

#347
20050030666
2005-02-10

Thin-film magnetic head, head gimbal assembly, and hard disk drive incorporating a heater

#348
20050024775
2005-02-03

Magnetic head slider and magnet disk apparatus

#349
20050024761
2005-02-03

Dynamic measurement of head media spacing modulation

#350
17652872
2023-02-21

Slider air bearing design with roughened leading edge shallow step for enhanced particle robustness

#351
16402658
2020-06-09

Magnetic heads for use in different fluid atmospheres, and related methods

#352
16361650
2020-03-10

High passive stiffness and low active pressure air bearing feature

#353
15720689
2019-02-19

Monolithically-integrated hybridized slider electronics for magnetic read/write

#354
15638839
2018-03-27

Head-disk contact detection using a thermal sensor for modulation air bearings

#355
14499011
2015-10-20

Air bearing area configuration for reducing flying height hump across a stroke

#356
14260641
2015-06-23

Electronic system with media recovery mechanism and method of operation thereof