ClassID:

217621

H02K41/0354 - page 2 - CPC Classification

Classification description:

Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path; Linear motors; Sectional motors; DC motors; Unipolar motors; Unipolar motors Lorentz force motors, e.g. voice coil motors

Recent Application in this class:
#301
20190339482
2019-11-07

Lens driving apparatus, photographing module and electronic device

#302
20190326805
2019-10-24

Electrodynamic drive

#303
20190279672
2019-09-12

Actuator assembly having dual sensors for detecting the vibration on magnetic disk device

#304
20190278102
2019-09-12

OPTICAL DEVICE FOR ENHANCING RESOLUTION OF AN IMAGE USING MULTISTABLE STATES

#305
20190278050
2019-09-12

Lens assembly driving module, photographing system and cell phone device

#306
20190243087
2019-08-08

Lens driving device, camera module, and camera-mounted device

#307
20190227255
2019-07-25

Driving module and driving mechanism thereof

#308
20190219892
2019-07-18

Camera lens barrel, camera module, and optical device

#309
20190204590
2019-07-04

INSTRUMENT FOR MOVING AND POSITIONING OF OPTICAL ELEMENTS WITH NANOMETRIC MECHANICAL STABILITY AND RESOLUTION IN SYNCHROTON LIGHT SOURCE BEAMLINES

#310
20190199305
2019-06-27

Magnetic disk device capable of adjusting frequency of output signals for an in-phase AC current signal inputs

#311
20190195612
2019-06-27

Position determining system

#312
20190154954
2019-05-23

Voice coil motor

#313
20190121157
2019-04-25

Optical driving mechanism

#314
20190121103
2019-04-25

Rotational ball-guided voice coil motor

#315
20190113768
2019-04-18

Suspension mechanism for an optical image anti-shake device

#316
20190113709
2019-04-18

Lens driving apparatus, photographing module and electronic device

#317
20190103725
2019-04-04

Wavelength converting apparatus

#318
20190077030
2019-03-14

Hierarchical assembly of self-replicating spacecraft using distributed mechanisms and actuation in digital materials

#319
20190068042
2019-02-28

Drive apparatus having drive unit using magnetic circuit

#320
20190068041
2019-02-28

Multi-degree-of-freedom motor design with reduced number of electromagnetic control phases

#321
20190064475
2019-02-28

Optical device and imaging apparatus with position sensors and coil motors

#322
20190049687
2019-02-14

Rotational ball-guided voice coil motor

#323
20190025540
2019-01-24

Lens driving device, and camera module and optical device comprising same

#324
20190020822
2019-01-17

Camera with image sensor shifting

#325
20190011723
2019-01-10

Lens driving device, camera module, and optical apparatus

#326
20190011661
2019-01-10

Camera module

#327
20180372988
2018-12-27

Driving mechanism

#328
20180364442
2018-12-20

Voice coil motor

#329
20180309916
2018-10-25

Camera module and voice coil motor comprising a fixing structure for fixing an elastic member

#330
20180299651
2018-10-18

Optical system

#331
20180284387
2018-10-04

Optical element driving mechanism

#332
20180284386
2018-10-04

Optical element driving mechanism

#333
20180284385
2018-10-04

Lens driving module

#334
20180239163
2018-08-23

Optical image stabilization actuator driver power distribution control

#335
20180224756
2018-08-09

Lorentz actuator, object positioning system, lithographic apparatus and Lorentz actuator operating method

#336
20180217396
2018-08-02

Systems and methods for an optical image stabilizer system

#337
20180205862
2018-07-19

Drive device and method for controlling the drive device

#338
20180180972
2018-06-28

LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-EQUIPPED APPARATUS

#339
20180176430
2018-06-21

Camera module and array camera module based on integral packaging technology

#340
20180173080
2018-06-21

Actuator, camera module, and camera mounted device

#341
20180074280
2018-03-15

STRUCTURE OF SINGLE-LENS WITH MECHANIC ZERO TILT ANGLE AND ADJUSTMENT METHOD THEREOF

#342
20180068679
2018-03-08

MAGNETIC HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE

#343
20180067277
2018-03-08

Camera module actuator

#344
20180048222
2018-02-15

Voice coil motor actuator and method

#345
20180026514
2018-01-25

Linear vibration motor

#346
20170353640
2017-12-07

Camera module and array camera module based on integral packaging technology

#347
20170343886
2017-11-30

Voice coil motor

#348
20170269711
2017-09-21

Input device including a restricted from varying electromagnetic force

#349
20170248767
2017-08-31

Voice coil motor

#350
20170242243
2017-08-24

Reaction compensated steerable platform

#351
20170242242
2017-08-24

Reaction compensated steerable platform

#352
20170235094
2017-08-17

Lens holder driving device and camera-equipped portable terminal

#353
20170230552
2017-08-10

Imaging apparatus

#354
20170227731
2017-08-10

IMAGING APPARATUS

#355
20170212409
2017-07-27

CAMERA MODULE HAVING A SIDE ACTUATOR

#356
20170212324
2017-07-27

Integrated lens barrel, actuator, and MEMS snubber systems and methods

#357
20170207691
2017-07-20

Three axis linear actuator

#358
20170176839
2017-06-22

Optical parametric oscillator with fast tuning

#359
20170176763
2017-06-22

Optical image stabilization actuator driver power distribution control

#360
20170146889
2017-05-25

Actuator driving apparatus and camera module including the same

#361
20170146812
2017-05-25

Suspension mechanism for an optical image anti-shake device

#362
20170134629
2017-05-11

Camera module comprising a fixing structure for fixing an elastic member

#363
20170111002
2017-04-20

Current controller for cryogenically cooled motor

#364
20170099420
2017-04-06

Camera module having a sealing member

#365
20170075132
2017-03-16

Shake correction device

#366
20170059810
2017-03-02

Camera module and method for auto focusing thereof

#367
20170047831
2017-02-16

Method of manufacturing voice coil

#368
20160315573
2016-10-27

Voice coil motor driver and camera module having the same

#369
20160246030
2016-08-25

Voice coil motor

#370
20160202446
2016-07-14

Lens driving apparatus

#371
20160190905
2016-06-30

Voice coil motor

#372
20160147036
2016-05-26

Voice coil motor

#373
20160111987
2016-04-21

MINIMIZATION OF TORQUE RIPPLE

#374
20160094116
2016-03-31

System and method for stabilizing a voice coil

#375
20150355524
2015-12-10

Voice coil motor

#376
20150316745
2015-11-05

Voice coil motor array module

#377
20150226949
2015-08-13

Laser scanning microscope apparatus and control method

#378
20150219920
2015-08-06

Image stabilizing device and system for telescopic optical instruments

#379
20150219180
2015-08-06

Magnetically suspended and plane-drove vibration isolator

#380
20150128407
2015-05-14

Method to assemble coil and elastic plate of voice coil motor assembly

#381
20150097449
2015-04-09

Driving apparatus

#382
20150085148
2015-03-26

Voice coil motor

#383
20140355145
2014-12-04

Voice coil motor

#384
20140174240
2014-06-26

Apparatus for driving scara robot

#385
20140054981
2014-02-27

Ultrathin electromagnetic vibration device and its manufacturing method

#386
20140001889
2014-01-02

Linear vibration motor with protrusion blocking solder attaching printed circuit board to case

#387
20130258475
2013-10-03

Suspension mechanism for an optical image anti-shake device

#388
20130119785
2013-05-16

Voice coil motor

#389
20130020981
2013-01-24

Positioning sensing and position servo control

#390
20120222526
2012-09-06

DRIVE MOTOR

#391
20120194891
2012-08-02

Optical beam control based on flexure actuation with positioning sensing and servo control

#392
20120147444
2012-06-14

Magnetic actuator

#393
20120147354
2012-06-14

Lithographic apparatus having a Lorentz actuator with a composite carrier

#394
20120092768
2012-04-19

LENS DRIVING DEVICE, AUTOFOCUS CAMERA, AND CAMERA-EQUIPPED MOBILE TERMINAL

#395
20120008221
2012-01-12

Voice coil motor

#396
20110205612
2011-08-25

Magnetically actuated system

#397
20110156502
2011-06-30

Spring plate and voice coil motor using the same

#398
20110050006
2011-03-03

ACTUATOR

#399
20110013030
2011-01-20

Handshake correction apparatus

#400
20110013029
2011-01-20

Anti-vibration actuator, and lens unit and camera equipped with same

#401
20110001836
2011-01-06

Actuator and anti-vibration camera module using same

#402
20100329654
2010-12-30

Lens driving apparatus with anti-shake mechanism

#403
20100321664
2010-12-23

Coil, positioning device, actuator, and lithographic apparatus

#404
20100314953
2010-12-16

Direct current motor incorporating thermal control

#405
20100238425
2010-09-23

Coil variations for an oval coil planar motor

#406
20100118278
2010-05-13

DIFFUSER DRIVING DEVICE AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS

#407
20100073748
2010-03-25

Scanning mirror control

#408
20100056847
2010-03-04

ELECTRO-MECHANICAL MASSAGE DEVICE AND WEARABLE MASSAGE APPARATUS

#409
20090086177
2009-04-02

Lithographic apparatus having a lorentz actuator with a composite carrier

#410
20090027506
2009-01-29

XY stage and image-taking apparatus

#411
20080238592
2008-10-02

Two-axis driving electromagnetic micro-actuator

#412
20070290282
2007-12-20

BONDED CHIP ASSEMBLY WITH A MICRO-MOVER FOR MICROELECTROMECHANICAL SYSTEMS

#413
20070153430
2007-07-05

Micro actuator and data storage apparatus employing the same

#414
20070137780
2007-06-21

Method of fabricating micro actuator having media stage

#415
20060290212
2006-12-28

Linear actuator capable of easily linearly moving a movable portion with respect to a fixed portion

#416
20060267448
2006-11-30

Actuator that provides tactile information

#417
20060193216
2006-08-31

Object lens drive device, and disc recording and/or reproducing apparatus

#418
20060125584
2006-06-15

Magnet used with an optical pickup actuator

#419
20060061219
2006-03-23

Z actuator with anti-gravity

#420
20060061218
2006-03-23

Dual force wafer table

#421
20050213878
2005-09-29

Microactuator device and optical switching system using the same

#422
20050184618
2005-08-25

Transfer apparatus

#423
20050179649
2005-08-18

Actuator having an inputting function

#424
20050077165
2005-04-14

Actuator

#425
20050052270
2005-03-10

Torque motor

#426
20050052269
2005-03-10

Torque motor

#427
20050017831
2005-01-27

Alignment apparatus

#428
18974712
2025-06-10

Motor frame applied to optical instrument actuator

#429
18660121
2026-06-02

Neutralizing magnetic component arrangements in a variable aperture device

#430
17932254
2025-02-04

Ball bearing sensor shift arrangement for camera with fixed magnets

#431
17929295
2025-01-28

Chassis cut-out to improve reliability and performance for cameras including bearing structures

#432
17722114
2024-10-29

Flangeless optical assembly for receiving glue dispense

#433
17715850
2024-04-30

Hybrid sensor shift platform with multi-core substrate for camera

#434
17686535
2023-05-16

Voice coil arrays

#435
17586631
2023-11-28

Asymmetric component arrangement within small form factor cameras

#436
16015699
2019-10-01

System and method for monitoring mover status in an independent cart system