ClassID:

175672

G03B3/02 - CPC Classification

Classification description:

Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Recent Application in this class:
#1
20250278012
2025-09-04

OPTICAL ELEMENT DRIVING MECHANISM

#2
20250216748
2025-07-03

IMAGING DEVICE WITH FOCUSED ILLUMINATION

#3
20250189871
2025-06-12

COMPACT FOLDED CAMERA

#4
20250110391
2025-04-03

CAMERA

#5
20250056108
2025-02-13

CONTROL SYSTEM FOR OPTICAL ZOOM AND FOCUS FOR MINIATURE CAMERA MODULES

#6
20240361671
2024-10-31

OPTICAL ELEMENT DRIVING MECHANISM

#7
20240345455
2024-10-17

Rail assembly applied to optical actuator, manufacturing method thereof and insert rail structure applied to optical actuator

#8
20240337903
2024-10-10

Compact folded camera

#9
20240045312
2024-02-08

Compact folded camera

#10
20240031662
2024-01-25

METHODS AND APPARATUS FOR ALIGNING A LENS HOLDER IN A SMALL-HEIGHT SCAN ENGINE

#11
20240004266
2024-01-04

Optical element driving mechanism

#12
20230142983
2023-05-11

Imaging device with focused illumination

#13
20230114617
2023-04-13

Methods and apparatus for aligning a lens holder in a small-height scan engine

#14
20220394171
2022-12-08

LOW POWER OBJECT DETECTION

#15
20220373875
2022-11-24

Projection screen

#16
20220365404
2022-11-17

Decouplable focal distance controller and indicator

#17
20220229348
2022-07-21

Optical element driving mechanism

#18
20220066124
2022-03-03

Lens module and camera module including the same

#19
20220035121
2022-02-03

CAMERA MODULE AND METHOD FOR CONTROLLING THE SAME

#20
20220011649
2022-01-13

Lens driving module

#21
20210405509
2021-12-30

Camera module and electronic device having image-capturing function

#22
20210191066
2021-06-24

Driving mechanism

#23
20210160420
2021-05-27

DETERMINATION DEVICE, CONTROL DEVICE, PHOTOGRAPHING DEVICE, DETERMINATION METHOD, AND PROGRAM

#24
20210088882
2021-03-25

Compact folded camera

#25
20210088881
2021-03-25

Compact folded camera

#26
20210088880
2021-03-25

Compact folded camera

#27
20200301094
2020-09-24

Camera module

#28
20200278591
2020-09-03

Imaging device with focused illumination

#29
20200209713
2020-07-02

Lens driving module

#30
20200018919
2020-01-16

Lens drive device

#31
20190361323
2019-11-28

Compact folded camera

#32
20190353982
2019-11-21

Camera module and method for controlling the same

#33
20190235350
2019-08-01

Lens driving module

#34
20190219906
2019-07-18

Operating device for rotating rotation body by lever operation and projection apparatus including operating device

#35
20180348472
2018-12-06

Lens barrel and optical apparatus

#36
20180335603
2018-11-22

Driving mechanism

#37
20180246395
2018-08-30

Camera housing/objective system

#38
20180231871
2018-08-16

Depth estimation method for monocular image based on multi-scale CNN and continuous CRF

#39
20180231795
2018-08-16

LENS ARRANGEMENT AND A MONITORING CAMERA COMPRISING THE LENS ARRANGEMENT

#40
20180226443
2018-08-09

Optical modules including customizable spacers for focal length adjustment and/or reduction of tilt, and fabrication of the optical modules

#41
20180224622
2018-08-09

Camera module and vehicle comprising same

#42
20180163830
2018-06-14

Driving apparatus that drives driven body using lead screw, and image pickup apparatus equipped with this driving apparatus

#43
20180074292
2018-03-15

Display device

#44
20180059512
2018-03-01

Portable electronic device and electronic device

#45
20180017844
2018-01-18

Lens driving module

#46
20170322479
2017-11-09

Imagining device with focused illumination

#47
20170285443
2017-10-05

Camera module and method for controlling the same

#48
20170276898
2017-09-28

Manual focus control device

#49
20170139226
2017-05-18

Lens arrangement and a monitoring camera comprising the lens arrangement

#50
20170131514
2017-05-11

Optical system retaining system for vision augmenting system

#51
20160349478
2016-12-01

Lens barrel, imaging element support structure, electronic view finder, and imaging device

#52
20160314366
2016-10-27

Face image capturing device and driver condition determination device

#53
20160313534
2016-10-27

Lens barrel and optical instrument

#54
20160291298
2016-10-06

Plurality of imaging optical systems and image pickup apparatus using the same

#55
20160259227
2016-09-08

Optical device

#56
20160205304
2016-07-14

Camera module

#57
20160170172
2016-06-16

Lens barrel and optical apparatus having the same

#58
20150286109
2015-10-08

Vertical wire absorbing structure of compact camera module

#59
20150277079
2015-10-01

Lens barrel and optical apparatus

#60
20150201114
2015-07-16

Camera module including a lens barrel

#61
20150192759
2015-07-09

Optical instrument

#62
20140267879
2014-09-18

Focus assembly for camera

#63
20140184891
2014-07-03

Flexible printed circuit board and small camera apparatus including the same

#64
20140055630
2014-02-27

Optical image stabilisation

#65
20140029236
2014-01-30

Imaging device with focused illumination

#66
20130293967
2013-11-07

Zoom lens system, optical apparatus, and method for manufacturing zoom lens system

#67
20130250170
2013-09-26

Camera module

#68
20130201368
2013-08-08

Altering focus lens magnification in a video frame

#69
20130182136
2013-07-18

Camera module and image capturing device having decreased distortion in the vicinity of the maximum image height

#70
20130128093
2013-05-23

Device for transporting optical element and photographing apparatus including the device

#71
20130120637
2013-05-16

Lens barrel and imaging device provided with lens barrel, and assembly method of lens barrel

#72
20130027789
2013-01-31

Lens barrel

#73
20120328276
2012-12-27

Lens barrel and camera system

#74
20120327290
2012-12-27

Optical instrument, and control method for optical instrument

#75
20120327274
2012-12-27

Optical instrument, and method for optical instrument for preventing unexpected movement

#76
20120281296
2012-11-08

Device for transferring optical elements

#77
20120242796
2012-09-27

Automatic setting of zoom, aperture and shutter speed based on scene depth map

#78
20120176691
2012-07-12

Lens barrel and imaging device

#79
20120163787
2012-06-28

Driving mechanism, lens barrel, and camera

#80
20120106939
2012-05-03

Micro camera module having a housing with a graduated lens assembly receiver portion

#81
20120099202
2012-04-26

Zoom lens and imaging apparatus

#82
20120069459
2012-03-22

Lens barrel

#83
20120063013
2012-03-15

FOCUS ADJUSTING EQUIPMENT

#84
20120050604
2012-03-01

Focusing method and apparatus, and recording medium for recording the method

#85
20120044580
2012-02-23

Lens barrel

#86
20120019676
2012-01-26

Autofocus apparatus and method

#87
20110317286
2011-12-29

Imaging device with focused illumination

#88
20110299177
2011-12-08

Zoom lens

#89
20110299173
2011-12-08

Zoom lens for projection and projection-type display apparatus

#90
20110286732
2011-11-24

Lens driving apparatus

#91
20110236009
2011-09-29

Camera module and imaging apparatus

#92
20110234859
2011-09-29

IMAGE-PROJECTING AND IMAGE-CAPTURING SYSTEM AND METHOD

#93
20110176230
2011-07-21

FOCUS CONTROLLING DEVICE FOR A BEAM PROJECTOR

#94
20110157729
2011-06-30

Lens barrel and imaging apparatus

#95
20110141335
2011-06-16

LENS MODULE OF AN IMAGING DEVICE AND A METHOD OF USING THE SAME

#96
20110116779
2011-05-19

Micro camera module with discrete manual focal positions

#97
20110069405
2011-03-24

Focusing device for beam projector

#98
20110043934
2011-02-24

Rotary-Driven Mechanism for Non-Rotational Linear Actuation

#99
20110043772
2011-02-24

Projection module and adjustment mechanism thereof

#100
20100321804
2010-12-23

Lens driving device and electronic device

#101
20100302466
2010-12-02

PROJECTOR AND METHOD FOR CONTROLLING THE SAME

#102
20100296066
2010-11-25

Illumination device

#103
20100296060
2010-11-25

INTEGRATED MICRODISPLAY PROJECTION AND IMAGING SYSTEM

#104
20100246034
2010-09-30

Lens unit and lens driving apparatus

#105
20100245785
2010-09-30

Projector having operating panel and independently disposed adjustment panel

#106
20100232040
2010-09-16

Method of manufacturing a photographic lens having multiple lens groups to correct a focus deviation, photographic lens manufactured using the method, and photographic apparatus including the photographic lens

#107
20100214672
2010-08-26

Lens barrel and imaging device provided with lens barrel, and assembly method of lens barrel

#108
20100053572
2010-03-04

Projection display apparatus and actuation control method thereof

#109
20090315782
2009-12-24

ANTENNA OF MOBILE PHONE

#110
20090279187
2009-11-12

Optical zoom system with voice coil motors

#111
20090268316
2009-10-29

Camera module

#112
20090185799
2009-07-23

Imaging apparatus and lens apparatus

#113
20090180202
2009-07-16

Lens positioning system

#114
20090110385
2009-04-30

Micro camera module with discrete manual focal positions

#115
20090051776
2009-02-26

Autofocus assembly that adjusts a lens in the optical axis direction by alignment of holes in a spacing ring that receive ball bearings

#116
20090046156
2009-02-19

Lens barrel, camera, and mobile information terminal

#117
20080297648
2008-12-04

FOCUS DETECTION APPARATUS

#118
20080267602
2008-10-30

Method for automatically focusing in photographic module and electronic device thereof

#119
20080231803
2008-09-25

Compact ocular fundus camera

#120
20080198486
2008-08-21

Driving apparatus, lens barrel and camera

#121
20080198479
2008-08-21

Optical apparatus

#122
20080165440
2008-07-10

Driving device, optical apparatus, and image pickup apparatus

#123
20080118240
2008-05-22

Two-step auto-focusing camera

#124
20080085109
2008-04-10

Motor structure with built-in lens

#125
20080068489
2008-03-20

Lens shifting structure for image capturing apparatus

#126
20080008462
2008-01-10

Lens adjusting device comprising protection arrangement

#127
20070297785
2007-12-27

Lens position adjusting device

#128
20070297784
2007-12-27

Method of and apparatus for generating a depth map utilized in autofocusing

#129
20070296931
2007-12-27

Focusing/zooming apparatus for optical projection device and projection optical system

#130
20070291380
2007-12-20

Lens-barrel and image pickup apparatus

#131
20070279610
2007-12-06

Method and device for position sensing of an optical component in an imaging system

#132
20070253078
2007-11-01

Lens apparatus and lens system

#133
20070242940
2007-10-18

Lens barrel and imaging device provided with lens barrel, and assembly method of lens barrel

#134
20070177867
2007-08-02

Camera

#135
20070147195
2007-06-28

Lens driving device

#136
20070133972
2007-06-14

Lens driving device

#137
20070116452
2007-05-24

Camera module not allowing foreign matter to enter its optical system

#138
20070115568
2007-05-24

Driving control device, portable optical apparatus and driving control method

#139
20070077051
2007-04-05

Micro camera module with discrete manual focal positions

#140
20070064205
2007-03-22

Projector with a linearly adjustable zoom projection lens

#141
20070058964
2007-03-15

External adjustment mechanism for a camera lens and electronic imager

#142
20070047942
2007-03-01

Auto-focusing device with voice coil motor for position feedback and method for using same

#143
20070046906
2007-03-01

Antenna of mobile phone

#144
20060269269
2006-11-30

Rectilinear guide which can be set without play

#145
20060244933
2006-11-02

Projector

#146
20060228099
2006-10-12

Digital camera with electromagnetic focusing module

#147
20060222355
2006-10-05

Auto-focusing camera

#148
20060210265
2006-09-21

Digital camera

#149
20060203211
2006-09-14

Focus regulator and projection apparatus having same

#150
20060203119
2006-09-14

Zoom lens control apparatus and optical instrument

#151
20060198624
2006-09-07

Focus control device, image pickup device, and focus control method

#152
20060198622
2006-09-07

Resolution adjustment for miniature camera

#153
20060198621
2006-09-07

Image pickup apparatus and method and program

#154
20060197924
2006-09-07

Distance adjusting apparatus and optical assembly of a projector having the same

#155
20060193616
2006-08-31

Camera snubber assembly

#156
20060192885
2006-08-31

Miniature camera bias spring

#157
20060170814
2006-08-03

Digital camera module with auto-focusing function

#158
20060164610
2006-07-27

Lens drive and projector comprising lens drive

#159
20060158290
2006-07-20

Actuator structure and actuator block electronic device using the same

#160
20060153556
2006-07-13

Focal length adjustment apparatus with improved vibration and impact-resistance properties

#161
20060140610
2006-06-29

Automatic focusing mechanism

#162
20060140609
2006-06-29

Camera lens module with a piezoelectric-driven zoom

#163
20060133789
2006-06-22

Automatic focusing module

#164
20060088304
2006-04-27

Driving device, optical apparatus, and image pickup apparatus

#165
20060066822
2006-03-30

Combination control for a projection device

#166
20050270670
2005-12-08

Image pick-up device and adjustment mechanism

#167
20050169622
2005-08-04

Camera module and portable terminal equipped with the camera module

#168
20050151934
2005-07-14

Projection apparatus, projection method and recording medium having recorded projection method

#169
20050063695
2005-03-24

Focusing device

#170
20050063694
2005-03-24

Auto focus apparatus

#171
20050024596
2005-02-03

Projector

#172
19060898
2025-06-10

Compact folded camera

#173
18636245
2025-03-04

Frame assembly for optical actuator with rail shafts and manufacturing method thereof