Patents-Review.com
ClassID:

175780 ⎘

G03B13/20 - CPC Classification

Classification description:

Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras; Focusing aids Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Sub-classes:
Recent Application in this class:
#1
20260085930
2026-03-26

RADIUS OF CURVATURE (ROC) DETERMINATIONS BASED ON ROC-DEPENDENT OPTICAL CONJUGATE POSITIONS

 #2
20250180348
2025-06-05

RADIUS OF CURVATURE (ROC) DETERMINATIONS BASED ON ROC-DEPENDENT OPTICAL CONJUGATE POSITIONS

 #3
20250155778
2025-05-15

AUTOFOCUS AND AUTOZOOM RECORDING SYSTEM

 #4
20240310696
2024-09-19

AUTOFOCUS AND AUTOZOOM RECORDING SYSTEM

 #5
20240147067
2024-05-02

IMAGING APPARATUS, FOCUS CONTROL METHOD, AND PROGRAM

 #6
20240106192
2024-03-28

Programmable Transmit/Receive Pixel Array and Applications

 #7
20230412934
2023-12-21

RANGE IMAGING DEVICE AND RANGE IMAGING METHOD

 #8
20230403476
2023-12-14

MULTIFOCAL CAMERA BY REFRACTIVE INSERTION AND REMOVAL MECHANISM

 #9
20230333452
2023-10-19

AUTOFOCUS METHOD AND ASSOCIATED OPTICAL IMAGING SYSTEM

 #10
20230244067
2023-08-03

IMAGE CAPTURING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE

 #11
20230221622
2023-07-13

Image pickup device

 #12
20220179094
2022-06-09

Systems and methods for implementing a tracking camera system onboard an autonomous vehicle

 #13
20220178688
2022-06-09

Method and apparatus for binocular ranging

 #14
20220163754
2022-05-26

Lens device, lens system, imaging device, movable lens operation device, lens driving method, and lens driving program

 #15
20220113493
2022-04-14

REMOTE CONTROL DEVICE FOR A MOTION PICTURE CAMERA

 #16
20220035226
2022-02-03

Method for setting the focus of a film camera

 #17
20220030157
2022-01-27

Method for focusing a camera

 #18
20220003543
2022-01-06

Optical proximity sensor integrated into a camera module for an electronic device

 #19
20210405360
2021-12-30

Image capturing system with wide field of view using rotation mirror

 #20
20210333688
2021-10-28

Electronic rangefinder

 #21
20210281739
2021-09-09

Information processing device and method for detection of a sound image object

 #22
20210227146
2021-07-22

AUTOFOCUS INITIALIZATION BASED ON TARGET DETECTION

 #23
20210223395
2021-07-22

DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT

 #24
20210088876
2021-03-25

Semiconductor device, semiconductor device package and auto focusing device

 #25
20210067662
2021-03-04

3D active depth sensing with laser pulse train bursts and a gated sensor

 #26
20200370886
2020-11-26

Optical proximity sensor integrated into a camera module for an electronic device

 #27
20200341349
2020-10-29

Range finder

 #28
20200326609
2020-10-15

Image capturing apparatus, image processing apparatus, control method, and storage medium

 #29
20200319532
2020-10-08

Focusing method, imaging device, and unmanned aerial vehicle

 #30
20200257073
2020-08-13

Lens barrel

 #31
20200249428
2020-08-06

Imaging device

 #32
20200244893
2020-07-30

Signal processing device, imaging device, signal processing meihod and program

 #33
20200236292
2020-07-23

Focus control device and focus control method that detect ranging data representing defocus amount based on phase difference detection signals of a plurality of focus detection regions

 #34
20200088874
2020-03-19

CAMERA SYSTEM WITH LASER-BASED RANGEFINDER

 #35
20200073205
2020-03-05

Image capturing apparatus controlling manual focus operation amounts before and after autofocus, control method thereof, and storage medium

 #36
20200026031
2020-01-23

Bokeh control utilizing time-of-flight sensor to estimate distances to an object

 #37
20190394449
2019-12-26

Device and method to reconstruct face and body in 3D

 #38
20190369241
2019-12-05

Systems and methods for implementing a tracking camera system onboard an autonomous vehicle

 #39
20190361321
2019-11-28

Terminal device, focusing method, and focusing apparatus

 #40
20190301861
2019-10-03

Method and apparatus for binocular ranging

 #41
20190271828
2019-09-05

Imaging devices having autofocus control in response to the user touching the display screen

 #42
20190259902
2019-08-22

Light detection device and electronic apparatus comprising a reverse bias voltage adjustment in accordance with a pulse number output by a first SPAD array

 #43
20190250804
2019-08-15

System and method for focusing a moving image camera

 #44
20190204714
2019-07-04

Focusing method, imaging device, and unmanned aerial vehicle

 #45
20190187282
2019-06-20

Camera system with laser-based rangefinder

 #46
20190094360
2019-03-28

LASER RANGING DEVICE, IMAGE-CAPTURING APPARATUS, AND TERMINAL

 #47
20190086768
2019-03-21

AUTOMATIC FOCUSING APPARATUS AND CONTROL METHOD THEREFOR

 #48
20190082113
2019-03-14

Autofocus initialization based on target detection

 #49
20190079370
2019-03-14

AUTOFOCUS AND AUTOZOOM RECORDING SYSTEM

 #50
20190033452
2019-01-31

Range imaging system and solid-state imaging device

 #51
20190032893
2019-01-31

LED ILLUMINATION CONTROL SYSTEMS AND METHODS

 #52
20190025541
2019-01-24

Lens device, lens system, imaging device, movable lens operation device, lens driving method, and lens driving program

 #53
20180356499
2018-12-13

LASER RANGING DEVICE, IMAGE-CAPTURING APPARATUS, AND TERMINAL

 #54
20180335300
2018-11-22

Information processing device, information processing method, and program

 #55
20180324405
2018-11-08

Device and method to reconstruct face and body in 3D

 #56
20180314136
2018-11-01

Range finder

 #57
20180252894
2018-09-06

Imaging devices having autofocus control

 #58
20180196221
2018-07-12

Detection apparatus, detection method, detection program, and imaging apparatus

 #59
20180180737
2018-06-28

Distance measurement device, control method for distance measurement, and control program for distance measurement

 #60
20170244896
2017-08-24

Multiple lenses system and portable electronic device employing the same

 #61
20170208249
2017-07-20

Device with a front facing camera having discrete focus positions

 #62
20170163874
2017-06-08

Frequency domain range determination for a periodic or quasi-periodic target

 #63
20170111632
2017-04-20

Device and method to reconstruct face and body in 3D

 #64
20170054967
2017-02-23

Depth sensing auto focus multiple camera system

 #65
20170017136
2017-01-19

Image capturing device and hybrid auto-focus method thereof

 #66
20160349602
2016-12-01

MOUNTING MECHANISM

 #67
20160327643
2016-11-10

Camera with radar-based autofocus

 #68
20160309067
2016-10-20

Camera LED flash with variable lens gain

 #69
20160259057
2016-09-08

Range imaging system and solid-state imaging device

 #70
20160223883
2016-08-04

Situation comprehending apparatus, situation comprehending method, and program for situation comprehension

 #71
20160205313
2016-07-14

Automatic focusing apparatus and control method therefor

 #72
20160140735
2016-05-19

Portable contact angle measuring kit

 #73
20160127618
2016-05-05

Fixed view magnetic camera

 #74
20160018719
2016-01-21

Device and method to standardize photography acquisition

 #75
20150341542
2015-11-26

Methods, apparatuses, systems and software for focusing a camera

 #76
20150226541
2015-08-13

Imaging apparatus

 #77
20140125846
2014-05-08

Arrangement for macro photography

 #78
20140092275
2014-04-03

Imaging device

 #79
20140063332
2014-03-06

Apparatus and method for acquiring information about light-field data

 #80
20140009665
2014-01-09

Method and device for focusing a film camera

 #81
20130322863
2013-12-05

Camera and auto-focusing method of the camera

 #82
20130278809
2013-10-24

Image capturing device and image capturing method

 #83
20130271746
2013-10-17

Ranging apparatus

 #84
20130265473
2013-10-10

Imaging apparatus, focus control method, and program

 #85
20130182102
2013-07-18

Imaging apparatus

 #86
20130077946
2013-03-28

Imaging apparatus and control method of imaging apparatus

 #87
20120147143
2012-06-14

Optical system having integrated illumination and imaging optical systems, and 3D image acquisition apparatus including the optical system

 #88
20120120383
2012-05-17

Distance measuring device and imaging device

 #89
20120082443
2012-04-05

Camera

 #90
20120033957
2012-02-09

Distance measurement and photometry device, distance measurement and photometry method, and imaging apparatus

 #91
20120013528
2012-01-19

Distance measurment module, display device having the same, and distance measurement method of display device

 #92
20110304765
2011-12-15

IMAGING APPARATUS

 #93
20110234768
2011-09-29

Photographing apparatus and focus position determining method

 #94
20110205357
2011-08-25

Distance measuring device and method for manufacturing same

 #95
20110188843
2011-08-04

Distance measurement and photometry device, and imaging apparatus

 #96
20110137498
2011-06-09

Unmanned aircraft and aerial surveillance system for unmanned aircraft

 #97
20110085790
2011-04-14

Integrated 2D/3D camera

 #98
20110058097
2011-03-10

External ranging image pickup apparatus and ranging method

 #99
20100232776
2010-09-16

Imaging apparatus

 #100
20100158495
2010-06-24

AUTOFOCUS ASSIST LIGHTING USED FOR RANGEFINDING IN VERY LOW LIGHT CONDITIONS

 #101
20100110182
2010-05-06

Image taking system and lens apparatus

 #102
20100067891
2010-03-18

AUTOMATIC FOCUSING APPARATUS AND CONTROL METHOD THEREFOR

 #103
20100040356
2010-02-18

Imaging apparatus and control method therefor

 #104
20090123142
2009-05-14

Method for measuring subject distance

 #105
20090109322
2009-04-30

Image recognition device, focus adjustment device and imaging device

 #106
20090052881
2009-02-26

METHOD FOR CONTROLLING DIRECTION CONTROLLABLE FLASH UNIT AND IMAGING SYSTEM USING SAME

 #107
20080284899
2008-11-20

Method for focusing the shooting lens of a motion picture or video camera

 #108
20070286590
2007-12-13

Imaging apparatus, control method of imaging apparatus, and computer program

 #109
20070286589
2007-12-13

Imaging apparatus, imaging apparatus control method, and computer program

 #110
20070242943
2007-10-18

Optical member and optical communication module with easy height adjustment

 #111
20070206175
2007-09-06

Range finder integrated digital camera

 #112
20070201847
2007-08-30

Fully automatic, head mounted, hand and eye free camera system and photography

 #113
20070071430
2007-03-29

Distance-measuring apparatus

 #114
20060280491
2006-12-14

Autofocus lens apparatus and camera system with the same

 #115
20060216012
2006-09-28

Method for focusing by using a pre-flash

 #116
20050169623
2005-08-04

Coupled rangefinder/parallax camera

 #117
20050013607
2005-01-20

Coupled rangefinder/parallax 4×5 camera

 #118
14741201
2017-12-26

Determining camera auto-focus settings