Patents-Review.com
ClassID:

174509 ⎘

G02B13/24 - CPC Classification

Classification description:

Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances

Sub-classes:
Recent Application in this class:
#1
20260079331
2026-03-19

ULTRA SHORT THROW PROJECTION LENS

 #2
20250013022
2025-01-09

OPTICAL IMAGING LENS

 #3
20240411115
2024-12-12

LONG-FOCUS LENS, CAMERA ASSEMBLY, AND ELECTRONIC DEVICE

 #4
20240374357
2024-11-14

COMPACT INTRAORAL 3D-SCANNER AND A METHOD OF OPTIMIZING SUCH

 #5
20240184086
2024-06-06

Rear Adapter for a High Etendue Modular Zoom Lens

 #6
20230148300
2023-05-11

Electronic device, method of controlling the same, and storage medium

 #7
20230133828
2023-05-04

Upright soundbar with projection function

 #8
20230118615
2023-04-20

System and method of augmenting a head mounted display for vision correction background

 #9
20230108017
2023-04-06

Image reading device

 #10
20230043860
2023-02-09

Ultra-short focus projecting optical system and projection device

 #11
20220365251
2022-11-17

Multichannel close-up imaging device

 #12
20220269046
2022-08-25

Miniature imaging lens for close-range imaging

 #13
20220252849
2022-08-11

ADJUSTABLE OPTICAL SYSTEM FOR INTRAOCULAR MICRO-DISPLAY

 #14
20220179182
2022-06-09

High etendue finite conjugate zoom lens assembly with five doublets two movable lens groups

 #15
20220179181
2022-06-09

High etendue modular zoom lens assembly

 #16
20220057860
2022-02-24

Head mounted display apparatus and eye-tracking apparatus thereof

 #17
20210208311
2021-07-08

Multichannel close-up imaging device

 #18
20210199952
2021-07-01

Method and device for recovering image passing through display

 #19
20210109424
2021-04-15

COMPACT EQUIPMENT FOR EXTREME MACRO PHOTOGRAPHY

 #20
20210072522
2021-03-11

High Etendue Lens Assembly with Large Zoom Range

 #21
20210072521
2021-03-11

High etendue zoom lens having movable lens groups between static lens groups

 #22
20210048653
2021-02-18

High etendue modular lens assembly with afocal zoom having five lens groups

 #23
20210026118
2021-01-28

High etendue modular zoom lens for machine vision having five lens groups

 #24
20200319427
2020-10-08

Lens system and image pickup apparatus

 #25
20200233270
2020-07-23

Recursive photoalignment method

 #26
20200218040
2020-07-09

Rear adapter for a high etendue modular zoom lens

 #27
20200132972
2020-04-30

Lens attachment for a high etendue modular zoom lens

 #28
20200124832
2020-04-23

Optical imaging assembly and system with optical distortion correction

 #29
20190391372
2019-12-26

METROLOGICAL OPTICAL IMAGING DEVICE AND SYSTEM FOR DETERMINING A POSITION OF A MOVABLE OBJECT IN SPACE

 #30
20190230241
2019-07-25

Reading module having reflection mirror array, image reading device comprising same, and image forming apparatus therewith

 #31
20190064634
2019-02-28

Camera module

 #32
20190033564
2019-01-31

Lens module and projector

 #33
20190025551
2019-01-24

Optical image capturing lens assembly, imaging apparatus and electronic device

 #34
20180284587
2018-10-04

Rear-projected animated display device

 #35
20180284403
2018-10-04

Ultra-short throw projection optical system

 #36
20180231762
2018-08-16

Rear adapter for a high etendue modular zoom lens

 #37
20180231751
2018-08-16

Lens attachment for a high etendue modular zoom lens

 #38
20180231750
2018-08-16

High etendue lens assembly with large zoom range

 #39
20180217367
2018-08-02

High etendue modular lens assembly with afocal zoom having five lens groups

 #40
20180217366
2018-08-02

High etendue modular zoom lens for machine vision having five lens groups

 #41
20180217365
2018-08-02

High Etendue zoom lens having five lens groups

 #42
20180180843
2018-06-28

Image pickup optical system, image pickup apparatus having the image pickup optical system, lens apparatus having the image pickup optical system, and image pickup system having the image pickup optical system

 #43
20180059384
2018-03-01

Imaging lens and imaging apparatus

 #44
20180031741
2018-02-01

Lens unit, lens unit holder, print head, image sensor head, image forming apparatus, image scanner apparatus

 #45
20180003930
2018-01-04

Optical imaging assembly and system with optical distortion correction

 #46
20170371126
2017-12-28

OPTICAL PROJECTION DEVICE AND PROJECTOR

 #47
20170322404
2017-11-09

OBJECTIVE FOR MICROSCOPE

 #48
20170293119
2017-10-12

Imaging optical system

 #49
20170235027
2017-08-17

Constant magnification lens for vision system camera

 #50
20170227757
2017-08-10

Sample adhesive element, sample carrying module and portable microscope apparatus using the same

 #51
20170220844
2017-08-03

Optical fingerprint sensor under a display

 #52
20170220840
2017-08-03

Compound collimating system using apertures and collimators

 #53
20170205684
2017-07-20

Lens apparatus and image pickup apparatus including the same

 #54
20170131620
2017-05-11

Lens apparatus and image pickup apparatus including the same

 #55
20170122726
2017-05-04

Data acquisition devices, systems and method for analyzing strain sensors and monitoring component strain

 #56
20170038504
2017-02-09

CLOSE-UP SHOTS SYSTEM AND CLOSE-UP SHOTS MODULE

 #57
20160370558
2016-12-22

Objective optical system

 #58
20160313543
2016-10-27

Optical system and imaging apparatus including the same

 #59
20160305871
2016-10-20

System and method for acquiring images of surface texture

 #60
20160266370
2016-09-15

Image pickup apparatus and image pickup system

 #61
20160266350
2016-09-15

LENS SYSTEM AND IMAGING DEVICE

 #62
20160231543
2016-08-11

Optical imaging assembly and system with optical distortion correction

 #63
20160195717
2016-07-07

Optical apparatus, image forming apparatus, and image reading apparatus

 #64
20160195692
2016-07-07

Large-field-of-view achromatic lens

 #65
20160195691
2016-07-07

IMAGING OPTICAL SYSTEM

 #66
20160187631
2016-06-30

Iris recognition lens system

 #67
20160178881
2016-06-23

System, method and computer-accessible medium for authenticating physical objects using microscopic textures

 #68
20160152039
2016-06-02

Rod lens array, LED print head, contact image sensor head, image forming apparatus, and image reading apparatus

 #69
20160147042
2016-05-26

Imaging lens and imaging apparatus

 #70
20160147041
2016-05-26

Imaging lens and imaging apparatus

 #71
20160139386
2016-05-19

Inner focus macrolens and image pickup device using the same

 #72
20160131878
2016-05-12

Fixed focal-length lens system

 #73
20160116724
2016-04-28

Objective for microscope

 #74
20160041382
2016-02-11

Re-imaging optical system

 #75
20160033751
2016-02-04

Observation method using microscopic imaging device

 #76
20150378137
2015-12-31

Imaging Lens and Imaging Device

 #77
20150370044
2015-12-24

Imaging optical system, imaging optical device, and digital apparatus

 #78
20150355527
2015-12-10

Lens module and portable photography device

 #79
20150298465
2015-10-22

Near-infrared laser focusing lens and laser printing device

 #80
20150247994
2015-09-03

Macro lens system and imaging apparatus

 #81
20150219881
2015-08-06

Optical imaging assembly and system with optical distortion correction

 #82
20150181109
2015-06-25

Two-dimensional imager with solid-state auto-focus

 #83
20150156398
2015-06-04

Optical device including a camera, a diaphragm and illumination means for increasing the predetermined depth of field of the camera

 #84
20150014540
2015-01-15

Device for measuring heat radiation of object to be measured, method for measuring heat radiation of object to be measured, and cell for measuring heat radiation

 #85
20140183264
2014-07-03

Constant magnification lens for vision system camera

 #86
20140049844
2014-02-20

Optical device for camera testing

 #87
20140029118
2014-01-30

Wide angle lens and photographing apparatus including the same

 #88
20130250434
2013-09-26

Projection objective lens system

 #89
20130242362
2013-09-19

Image-forming lens, image reader, and image-forming device

 #90
20130222925
2013-08-29

Close-distance correcting lens system

 #91
20130202727
2013-08-08

Image forming optical system, imaging apparatus, profile measuring apparatus, structure manufacturing system and structure manufacturing method

 #92
20130083184
2013-04-04

Imager, module for an imager, imaging system and method

 #93
20130057753
2013-03-07

Two-dimensional imager with solid-state auto-focus

 #94
20130050669
2013-02-28

Single-pass imaging system with anamorphic optical system

 #95
20130027720
2013-01-31

Color measuring device, image forming apparatus, image forming method, and computer-readable storage medium

 #96
20120307381
2012-12-06

Camera unit and macro lens thereof

 #97
20110299049
2011-12-08

PROJECTION TYPE DISPLAY APPARATUS

 #98
20110286102
2011-11-24

Optical Adaptor

 #99
20110279813
2011-11-17

Alignment method for an image reading apparatus

 #100
20110199575
2011-08-18

Non-reflective imaging optics for optical devices, particularly in opthalmology

 #101
20110090575
2011-04-21

Imaging lens and imaging apparatus

 #102
20110080655
2011-04-07

Imaging lens and imaging apparatus

 #103
20110058264
2011-03-10

Lens module of scanner

 #104
20100328730
2010-12-30

Image reading lens system and image reading apparatus

 #105
20100214546
2010-08-26

Projection optical system with deformable optical element, exposure apparatus, and device manufacturing method

 #106
20100202271
2010-08-12

Objective lens for recording hologram and hologram recording device

 #107
20100202058
2010-08-12

Erect life-size lens array

 #108
20100157445
2010-06-24

Imaging lens and image pickup apparatus including the same

 #109
20100091257
2010-04-15

Optical Imaging System and Method for Imaging Up to Four Reticles to a Single Imaging Location

 #110
20100085550
2010-04-08

Projection optical system and exposure apparatus

 #111
20100020367
2010-01-28

Image reading device and image forming apparatus

 #112
20090321618
2009-12-31

System for reducing defocusing of an object image due to temperature changes

 #113
20090190220
2009-07-30

Imaging lens, optical device thereof, and method for manufacturing imaging lens

 #114
20090161087
2009-06-25

PROJECTION OPTICAL SYSTEM, ALIGNER, AND METHOD FOR FABRICATING DEVICE

 #115
20090161069
2009-06-25

IRIS IMAGING LENS

 #116
20090153980
2009-06-18

Macro lens, optical apparatus, and method for manufacturing the macro lens

 #117
20090135499
2009-05-28

Macro objective

 #118
20090103788
2009-04-23

High performance multi-mode palmprint and fingerprint scanning device and system

 #119
20090061214
2009-03-05

Optical element and exposure apparatus

 #120
20090021846
2009-01-22

Image reading lens and image reading apparatus

 #121
20080247058
2008-10-09

Macro lens system

 #122
20080239278
2008-10-02

Chromatic sensor lens configuration

 #123
20080123074
2008-05-29

Projection Optical System, Exposure Equipment and Exposure Method

 #124
20080068705
2008-03-20

PROJECTION OPTICAL SYSTEM AND METHOD

 #125
20080018870
2008-01-24

Projection optical system, exposure apparatus, exposure system, and exposure method

 #126
20070268474
2007-11-22

Projection exposure apparatus and method, catadioptric optical system and manufacturing method of devices

 #127
20070248343
2007-10-25

Camera with positioning device used to capture magnified and demagnified images

 #128
20070247722
2007-10-25

Refractive projection objective

 #129
20070221821
2007-09-27

Variable focal length constant magnification lens assembly

 #130
20070211605
2007-09-13

Objective lens, optical head, and optical pickup apparatus

 #131
20070171536
2007-07-26

Image detection method and image detecting apparatus

 #132
20070121176
2007-05-31

Image forming apparatus having an optical unit and an image reading device capable of preventing deterioration of image reading accuracy

 #133
20070103738
2007-05-10

Imaging lens, image reader using the lens, and imaging apparatus using the image reader

 #134
20070091454
2007-04-26

High-aperture optical imaging system, particularly for microscopes

 #135
20060285230
2006-12-21

Macro lens

 #136
20060279847
2006-12-14

Apochromatically corrected microscope objective

 #137
20060238895
2006-10-26

Projection objective of a microlithographic projection exposure apparatus and method for its production

 #138
20060238883
2006-10-26

Projection optical system and projection exposure apparatus

 #139
20060203359
2006-09-14

Image scanning lens and image reader that uses same

 #140
20060176573
2006-08-10

Lithographic objective having a first lens group including only lenses having a positive refractive power

 #141
20060061879
2006-03-23

Projection optical system and projection exposure apparatus

 #142
20060056064
2006-03-16

Projection optical system and method

 #143
20050248853
2005-11-10

Optical projection lens system

 #144
20050231813
2005-10-20

Refractive projection objective

 #145
20050180027
2005-08-18

Image scanning lens and image scanning device that uses same

 #146
20050152048
2005-07-14

Lens for reading an original, method and apparatus for reading an original, and image forming apparatus

 #147
20050141102
2005-06-30

Macro lens

 #148
20050122499
2005-06-09

Projection optical system and an exposure apparatus with the projection optical system

 #149
20050088761
2005-04-28

Projection optical system and projection exposure apparatus

 #150
14716475
2016-01-12

Fixed focus camera with lateral sharpness transfer