Patents-Review.com
ClassID:

173783 ⎘

G02B2006/0098 - CPC Classification

Classification description:

Light guides for scanning

Recent Application in this class:
#1
20250291218
2025-09-18

LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METHODS OF MANUFACTURING THE SAME

 #2
20250208264
2025-06-26

RANGING WITH INTEGRATED OPTICAL PARAMETRIC OSCILLATORS

 #3
20250199313
2025-06-19

Display Structure, Display Device, and Vehicle

 #4
20250172751
2025-05-29

BEAM STEERING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

 #5
20250160654
2025-05-22

COMPACT INTRAORAL SCANNER

 #6
20250044505
2025-02-06

LIGHT BEAM SCANNING SYSTEM

 #7
20240369828
2024-11-07

HYBRID OPTICAL FIBER MEMS SCANNER

 #8
20240215831
2024-07-04

Compact intraoral scanner

 #9
20230405721
2023-12-21

Additive manufacture in metals with a fiber array laser source and adaptive multi-beam shaping

 #10
20230296945
2023-09-21

LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METHODS OF MANUFACTURING THE SAME

 #11
20230233087
2023-07-27

Intraoral scanner with improved ray footprint

 #12
20230113842
2023-04-13

Scanning device light guide assembly having compliant member

 #13
20220365277
2022-11-17

Beam scanning with tunable lasers

 #14
20220295029
2022-09-15

Projector controller and associated method

 #15
20220221708
2022-07-14

Optical instrument for imaging and sensing using multicore fiber

 #16
20220125317
2022-04-28

Intraoral scanning apparatus with decreased ray footprint

 #17
20220113552
2022-04-14

Virtual and augmented reality systems and methods

 #18
20210362272
2021-11-25

Additive manufacture in metals with a fiber array laser source and adaptive multi-beam shaping

 #19
20210356737
2021-11-18

Methods and systems for multi-element linkage for fiber scanning display having unified construction formed by etching

 #20
20210341775
2021-11-04

Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same

 #21
20210286171
2021-09-16

Microstructured fiber optic oscillator and waveguide for fiber scanner

 #22
20210278587
2021-09-09

Projector integrated with a scanning mirror

 #23
20210191108
2021-06-24

Hybrid optical fiber MEMS scanner

 #24
20210186335
2021-06-24

Apparatus for dental imaging

 #25
20210141237
2021-05-13

Virtual and augmented reality systems and methods

 #26
20210033943
2021-02-04

SAW modulators and light steering methods

 #27
20210022611
2021-01-28

Apparatus for dental imaging

 #28
20200398552
2020-12-24

Nonrestrictive drive-type marking system and marking method thereof

 #29
20200393670
2020-12-17

Methods and systems for multi-element linkage for fiber scanning display

 #30
20200363696
2020-11-19

Scanning device

 #31
20200333446
2020-10-22

Optical apparatus, on-board system, and movement apparatus

 #32
20200265650
2020-08-20

Virtual and augmented reality systems and methods

 #33
20200214574
2020-07-09

Apparatus for dental confocal imaging

 #34
20200110258
2020-04-09

Fixed distal optics endoscope employing multicore fiber

 #35
20200004010
2020-01-02

Microstructured fiber optic oscillator and waveguide for fiber scanner

 #36
20190369388
2019-12-05

Methods and systems for multi-element linkage for fiber scanning display

 #37
20190349495
2019-11-14

Illumination device and image reading device

 #38
20190235231
2019-08-01

OPTICAL FIBER SCANNER, ILLUMINATION DEVICE, AND OBSERVATION DEVICE

 #39
20190227302
2019-07-25

SCANNING-TYPE DEVICE AND SCANNER UNIT

 #40
20190184697
2019-06-20

Nonrestrictive drive-type marking system and marking method thereof

 #41
20190018140
2019-01-17

Laser diode optical frequency modulation linearization algorithm

 #42
20190018139
2019-01-17

Chip-scale coherent lidar with integrated high power laser diode

 #43
20190018121
2019-01-17

Calibration and alignment of coherent lidar system

 #44
20190018120
2019-01-17

Chip-scale LIDAR with a single MEMS scanner in a compact optical package

 #45
20190018114
2019-01-17

Heterogeneously integrated chip-scale lidar system

 #46
20190018113
2019-01-17

Chip-scale LIDAR with a single 2D MEMS scanner

 #47
20190018112
2019-01-17

Heterogeneous integration of curved mirror structure for passive alignment in chip-scale lidar

 #48
20190018110
2019-01-17

Dual-laser chip-scale lidar for simultaneous range-doppler sensing

 #49
20190009369
2019-01-10

Additive manufacturing in metals with a fiber array laser source and adaptive multi-beam shaping

 #50
20190004233
2019-01-03

Optical fiber scanning apparatus for adjusting a driving frequency of the optical fiber

 #51
20180353056
2018-12-13

Optical fiber scanning system and endoscope system

 #52
20180284563
2018-10-04

SAW optical modulators with sense transducers

 #53
20180252925
2018-09-06

Virtual and augmented reality systems and methods

 #54
20180217473
2018-08-02

SAW modulators and light steering methods

 #55
20180180875
2018-06-28

Microstructured fiber optic oscillator and waveguide for fiber scanner

 #56
20180180874
2018-06-28

Methods and systems for multi-element linkage for fiber scanning display

 #57
20180157037
2018-06-07

Display device

 #58
20180045965
2018-02-15

Virtual and augmented reality systems and methods

 #59
20180041661
2018-02-08

Light guide body, light source device and image reading device

 #60
20180039084
2018-02-08

Virtual and augmented reality systems and methods

 #61
20180017795
2018-01-18

Electronic device

 #62
20170357058
2017-12-14

System, method and apparatus for adjusting a flame scanner

 #63
20170334189
2017-11-23

Nonrestrictive drive-type marking system and marking method thereof

 #64
20170295290
2017-10-12

Illumination apparatus and sensor unit

 #65
20170248783
2017-08-31

Collimating light emitted by a fiber via an array of lenslets on a curved surface

 #66
20170017075
2017-01-19

Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)

 #67
20160328884
2016-11-10

Virtual/augmented reality system having dynamic region resolution

 #68
20160216510
2016-07-28

Optical fiber scanner, illumination system, and observation apparatus

 #69
20160212293
2016-07-21

Light guide, illuminating device and image reading apparatus

 #70
20160212291
2016-07-21

Light guide, illuminating device and image reading apparatus

 #71
20160198060
2016-07-07

Lighting device and image reading device

 #72
20160110920
2016-04-21

Modifying a focus of virtual images through a variable focus element

 #73
20160110912
2016-04-21

Delivering viewing zones associated with portions of an image for augmented or virtual reality

 #74
20160109707
2016-04-21

Combining at least one variable focus element with a plurality of stacked waveguides for augmented or virtual reality display

 #75
20160109706
2016-04-21

Using a freedom reflective and lens optical component for augmented or virtual reality display

 #76
20160109705
2016-04-21

Using a plurality of optical fibers for augmented or virtual reality display

 #77
20160109652
2016-04-21

Modifying light of a multicore assembly to produce a plurality of viewing zones

 #78
20160047756
2016-02-18

METHOD FOR MEASURING PATTERNED SAPPHIRE SUBSTRATE

 #79
20160047755
2016-02-18

OPTICAL MEASURING APPARATUS AND METHOD FOR MEASURING PATTERNED SAPPHIRE SUBSTRATE

 #80
20160033709
2016-02-04

Scanning type backlight module and display device

 #81
20160004072
2016-01-07

Fiber-optic scanner having vibration damping member and illuminating device and observation instrument having the fiber-optic scanner

 #82
20160000332
2016-01-07

Apparatus for dental confocal imaging

 #83
20150281630
2015-10-01

Scanning laser projection display devices and methods for projecting one or more images onto a surface with light-scanning optical fiber

 #84
20150205126
2015-07-23

Virtual and augmented reality systems and methods

 #85
20150092044
2015-04-02

Method and apparatus for detecting defects and embedded objects in sealed sterilized packaging

 #86
20150057499
2015-02-26

Miniaturized scanning system

 #87
20150049979
2015-02-19

Optical deflection element and optical deflection device

 #88
20140376066
2014-12-25

Image reading device

 #89
20120320599
2012-12-20

Light source device

 #90
20100118138
2010-05-13

Method and apparatus for detecting defects and embedded objects in sealed sterilized packaging

 #91
20090284810
2009-11-19

LIGHT GUIDE, ILLUMINATING DEVICE HAVING THE LIGHT GUIDE, AND IMAGE READING DEVICE AND INFORMATION PROCESSING APPARATUS HAVING THE ILLUMINATING DEVICE

 #92
20090097127
2009-04-16

Light guide optical device

 #93
20090052046
2009-02-26

Light guide optical device

 #94
20090003784
2009-01-01

Light guiding member and bifurcated linear light source apparatus

 #95
20080186735
2008-08-07

High Optical Efficiency Illumination Device for Use in Image Reading

 #96
20080158685
2008-07-03

Light guide optical device

 #97
20060119899
2006-06-08

Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device

 #98
20050206772
2005-09-22

Optical imaging device

 #99
20050180687
2005-08-18

Light guide optical device

 #100
20050173817
2005-08-11

Optical beam scanning system for compact image display or image acquisition

 #101
20050152655
2005-07-14

Optical fiber and manufacturing method thereof and image forming apparatus

 #102
20050128551
2005-06-16

Fast scanner with rotatable mirror and image processing system

 #103
20050036029
2005-02-17

Imaging head with laser diode array and a beam-shaping micro light-pipe array

 #104
18905629
2025-01-21

Photonic chip module, LiDAR and movable device

 #105
16871068
2022-02-01

Direct optical coupling of scanning light engines to a waveguide

 #106
16015912
2019-07-09

Non mechanical optical beam steering mechanism for laser printers

 #107
14677931
2016-07-12

Methods and systems for implementing a high resolution color micro-display