Patents-Review.com
ClassID:

173611 ⎘

G02B3/10 - CPC Classification

Classification description:

Simple or compound lenses Bifocal lenses; Multifocal lenses

Recent Application in this class:
#1
20250341657
2025-11-06

OPTICAL LENS

 #2
20250322597
2025-10-16

MULTIFOCAL ASSEMBLY FOR EXTENDED REALITY DEVICES

 #3
20250262045
2025-08-21

COMPOSITE DIFFRACTIVE MULTIFOCAL INTRAOCULAR LENS

 #4
20250024174
2025-01-16

IMAGE SENSING SYSTEM AND METHOD FOR IMAGING

 #5
20250020833
2025-01-16

MOLD FOR MANUFACTURING MULTIFOCAL LENS AND OPTICAL MACHINE STRUCTURE

 #6
20250004290
2025-01-02

PROGRESSIVE METALENS FOR SENSING SYSTEM

 #7
20240402399
2024-12-05

COMPONENT FOR DATA GLASSES, AND DATA GLASSES

 #8
20240231097
2024-07-11

OPTICAL DISPLAY SYSTEM AND ELECTRONICS APPARATUS

 #9
20240184120
2024-06-06

Display System With Virtual Image Distance Adjustment and Corrective Lenses

 #10
20240134196
2024-04-25

OPTICAL DISPLAY SYSTEM AND ELECTRONICS APPARATUS

 #11
20240004211
2024-01-04

ALIGNMENT KEY INCLUDING MULTI-FOCAL META-LENS AND ALIGNMENT APPARATUS INCLUDING THE ALIGNMENT KEY

 #12
20230324587
2023-10-12

Glint analysis using multi-zone lens

 #13
20230314667
2023-10-05

Multifocal lens

 #14
20230273397
2023-08-31

Lens driving device, camera module, and optical device

 #15
20230228911
2023-07-20

Progressive metalens for sensing system

 #16
20230176262
2023-06-08

OPTICAL IMAGING SYSTEM

 #17
20220397103
2022-12-15

Shape memory alloy actuators and methods thereof

 #18
20220373766
2022-11-24

Illumination system and projection device

 #19
20220365252
2022-11-17

Multifocal lens

 #20
20220268970
2022-08-25

MULTI-FOCAL OPTICS FOR WEARABLE HEADS-UP DISPLAYS

 #21
20220155497
2022-05-19

Anamorphic receiver optical design for LIDAR line sensors

 #22
20220137324
2022-05-05

Lens driving device, camera module, and optical device

 #23
20220120942
2022-04-21

Liquid crystal element, deflection element, and eyeglasses

 #24
20220066073
2022-03-03

Control of dynamic lenses

 #25
20210405388
2021-12-30

Multi-image display apparatus including polarization selective lens and screen

 #26
20210364802
2021-11-25

IMAGE DISPLAY DEVICE, HEAD MOUNTED DISPLAY

 #27
20210199974
2021-07-01

Display system with virtual image distance adjustment and corrective lenses

 #28
20210048677
2021-02-18

LENS UNIT AND SEE-THROUGH TYPE DISPLAY APPARATUS INCLUDING THE SAME

 #29
20210048674
2021-02-18

Display systems with geometrical phase lenses

 #30
20200355853
2020-11-12

Liquid crystal element, deflection element, and eyeglasses

 #31
20200301171
2020-09-24

Optical element for converting a single-vision lens to a progressive lens

 #32
20200292781
2020-09-17

Lens driving device, camera module, and optical device

 #33
20200225477
2020-07-16

Display system with virtual image distance adjustment and corrective lenses

 #34
20200166764
2020-05-28

Multi-image display apparatus including polarization selective lens and screen

 #35
20200150324
2020-05-14

High-efficiency wide-angle beam steering system

 #36
20200150323
2020-05-14

Diffractive waveplate lenses and applications

 #37
20200103564
2020-04-02

Multi-focal collimating lens and headlight assembly for an automotive low beam

 #38
20200026918
2020-01-23

Lens system for high quality visible image acquisition and infra-red iris image acquisition

 #39
20200025986
2020-01-23

Diffractive waveplate lenses and applications

 #40
20200003933
2020-01-02

Control of dynamic lenses

 #41
20190377122
2019-12-12

Augmented reality imaging system

 #42
20190346658
2019-11-14

OPTICAL DEVICES INCLUDING ROTARY VARIABLE OPTICAL ELEMENTS

 #43
20190245319
2019-08-08

SOLID-STATE LASER SYSTEM

 #44
20190235275
2019-08-01

Spectacle lens and method for producing same

 #45
20190187339
2019-06-20

Liquid crystal element, deflection element, and eyeglasses

 #46
20190171026
2019-06-06

Compact multi-color beam combiner using a geometric phase lens

 #47
20190129309
2019-05-02

DIRECT EXPOSURE MACHINE WITHOUT MASK

 #48
20190107685
2019-04-11

Lens driving device, camera module, and optical device

 #49
20190103146
2019-04-04

Cache access time mitigation

 #50
20190049732
2019-02-14

Optical window system and see-through type display apparatus including the same

 #51
20190041639
2019-02-07

Lens, optical display device and manufacturing method for lens

 #52
20190025475
2019-01-24

Compound lens and display device having the same

 #53
20190004531
2019-01-03

Progressive imaging system for enhanced machine vision

 #54
20180329230
2018-11-15

Eyeglass lens having a plurality of image-generating cells

 #55
20180259794
2018-09-13

Adhesive optical film to convert an eyeglass lens to a progressive lens

 #56
20180210222
2018-07-26

Image display apparatus

 #57
20180143355
2018-05-24

Light beam adjusting device, optical assembly and lighting and/or signaling apparatus

 #58
20180120484
2018-05-03

Diffractive waveplate lenses and applications

 #59
20180107000
2018-04-19

Lens unit and see-through type display apparatus including the same

 #60
20180054569
2018-02-22

DUAL-FOCUS CAMERA FOR AUTOMATED VEHICLES

 #61
20180021126
2018-01-25

Diffractive-refractive lens

 #62
20180017718
2018-01-18

Varifocal lens module

 #63
20170371076
2017-12-28

MULTIFOCAL OPTICAL SYSTEM, METHODS, AND APPLICATIONS

 #64
20170357092
2017-12-14

DISPLAY SYSTEM

 #65
20170269366
2017-09-21

See-through type display apparatus

 #66
20170237967
2017-08-17

IMAGING DEVICE, IMAGING METHOD, AND IMAGE PROCESSING PROGRAM

 #67
20170160440
2017-06-08

Control of dynamic lenses

 #68
20170122800
2017-05-04

Combination lens including an ambient light sensor portion and a proximity sensor portion for proximity sensing and ambient light sensing

 #69
20170074720
2017-03-16

Controllable optical sensing

 #70
20160377842
2016-12-29

Bifocal lens and imaging device including same

 #71
20160210509
2016-07-21

Lens system for high quality visible image acquisition and infra-red iris image acquisition

 #72
20160143728
2016-05-26

Active multifocal lens

 #73
20160047956
2016-02-18

Diffractive waveplate lenses and applications

 #74
20150301356
2015-10-22

Methods and apparatus for human vision correction using diffractive waveplate lenses

 #75
20150156478
2015-06-04

Imaging device

 #76
20140346334
2014-11-27

Controllable optical sensing

 #77
20140328075
2014-11-06

Optical unit, in particular for a motor vehicle

 #78
20140320968
2014-10-30

Optical element, imaging apparatus including the element, and method of manufacturing the optical element

 #79
20140293426
2014-10-02

Lens with an extended range of focus

 #80
20140232928
2014-08-21

Imaging method using multifocal lens

 #81
20140176769
2014-06-26

Optical device and image pickup device and image pickup system using the same

 #82
20140176681
2014-06-26

Pupil-dividing imaging apparatus

 #83
20140166758
2014-06-19

Method of driving focusing element in barcode imaging scanner

 #84
20140085898
2014-03-27

Focal plane shifting system

 #85
20140078314
2014-03-20

Image based systems for detecting information on moving objects

 #86
20130271724
2013-10-17

Optical lens, in particular for use as a spectacle lens

 #87
20130214121
2013-08-22

Position detector and autofocus control apparatus using focal point deviation detector

 #88
20130006056
2013-01-03

Multi-focal optical component, optical system, and imaging method

 #89
20120320464
2012-12-20

Lens with layered concentric structures

 #90
20120283825
2012-11-08

Intraocular lens

 #91
20120236171
2012-09-20

Optical apparatus, imaging apparatus and imaging system having a substantially constant MTF or MTF shape

 #92
20120162486
2012-06-28

Optical device and image pickup device and image pickup system using the same

 #93
20120069205
2012-03-22

Image based systems for detecting information on moving objects

 #94
20110308369
2011-12-22

Machine tool, particularly a hand-held power tool

 #95
20110249240
2011-10-13

Coupling lens, illuminating device, and electronic device

 #96
20110171610
2011-07-14

Beam shaping for off-axis beam detection in training environments

 #97
20110134536
2011-06-09

Lens assembly

 #98
20110085050
2011-04-14

Multi-region imaging systems

 #99
20110054348
2011-03-03

Optical biopsy device

 #100
20100214468
2010-08-26

Dual field-of-view optical imaging system with dual focus lens

 #101
20100165288
2010-07-01

Lens assemblies and methods

 #102
20100097703
2010-04-22

Multiple-wavelength binary diffractive lenses

 #103
20100079872
2010-04-01

Collecting lens

 #104
20090225551
2009-09-10

Illumination apparatus

 #105
20090168205
2009-07-02

Composite optical device

 #106
20090168190
2009-07-02

Imaging device

 #107
20090136223
2009-05-28

Image taking device, portable terminal device, image taking method, and program

 #108
20090125137
2009-05-14

Method of manufacturing an optical system

 #109
20090116126
2009-05-07

Surface casting onto a polycarbonate photochromic substrate

 #110
20090010140
2009-01-08

Image pickup apparatus

 #111
20090002848
2009-01-01

Light receiver and Fresnel lens used therein

 #112
20080305828
2008-12-11

Dual-focus lens and electronic device having the same

 #113
20070258143
2007-11-08

Aspheric multifocal diffractive ophthalmic lens

 #114
20070195263
2007-08-23

METHOD OF MANUFACTURING MULTIFOCAL LENS AND MULTIFOCAL LENS

 #115
20070091466
2007-04-26

Fresnel lens, backprojection screen, and corresponding backprojection system and unit

 #116
20070091260
2007-04-26

Multifocal contact lenses manufactured from a responsive polymer gel

 #117
20070070491
2007-03-29

Variable focal length electro-optic lens

 #118
20070017993
2007-01-25

Optical device with increased depth of field

 #119
20060291770
2006-12-28

Multi-directional optical element and an optical system utilizing the multi-directional optical element

 #120
20060133789
2006-06-22

Automatic focusing module

 #121
20060056063
2006-03-16

Image pickup apparatus

 #122
20050275953
2005-12-15

Imaging using a multifocal aspheric lens to obtain extended depth of field

 #123
20050254131
2005-11-17

Multi-directional optical element and an optical system utilizing the multi-directional optical element

 #124
20050226123
2005-10-13

Multi-focus objective lens, optical pickup apparatus and optical information recording reproducing apparatus

 #125
20050052755
2005-03-10

Dual-band lens

 #126
20050046956
2005-03-03

Multi-focal length miniature refractive element and method for making the same

 #127
20050007935
2005-01-13

Multi-wavelength lens, and optical system, optical head and optical disc apparatus using the lens

 #128
17954237
2024-06-04

Shadow-matched Fresnel lens doublet for reduced optical artifacts

 #129
17524601
2024-09-03

Polarization volume hologram lens

 #130
16224762
2021-12-14

Polarization volume hologram lens

 #131
15140676
2019-05-14

Multi-indexed printed optics designs