Patents-Review.com
ClassID:

174739 ⎘

G02B26/12 - CPC Classification

Classification description:

Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light; Scanning systems using multifaceted mirrors

Sub-classes:
Recent Application in this class:
#1
20260126737
2026-05-07

OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS INCLUDING OPTICAL SCANNING DEVICE, AND METHOD OF MANUFACTURING OPTICAL SCANNING DEVICE

 #2
20260005044
2026-01-01

REFLECTOR ASSEMBLIES FOR SUBSTRATE PROCESSING ADJUSTABILITY, AND RELATED PROCESS CHAMBERS, METHODS, AND SYSTEMS

 #3
20250372945
2025-12-04

IMAGE FORMING APPARATUS

 #4
20250370248
2025-12-04

BEAM DIRECTORS

 #5
20250347908
2025-11-13

SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS

 #6
20250334901
2025-10-30

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

 #7
20250321511
2025-10-16

MONOCHROME OPTICAL SCANNING DEVICE AND MONOCHROME IMAGE FORMING APPARATUS

 #8
20250314989
2025-10-09

IMAGE FORMING APPARATUS

 #9
20250291177
2025-09-18

OPTICAL DEFLECTOR, SCANNING OPTICAL DEVICE, AND IMAGE FORMING APPARATUS

 #10
20250264716
2025-08-21

OPTICAL SYSTEM WITH CROSS TRACK ERROR REDUCTION

 #11
20250251588
2025-08-07

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

 #12
20250199422
2025-06-19

INDIVIDUAL MIRROR OF A PUPIL FACET MIRROR AND PUPIL FACET MIRROR FOR AN ILLUMINATION OPTICAL UNIT OF A PROJECTION EXPOSURE APPARATUS

 #13
20250199294
2025-06-19

METHOD TO ADJUST AN ILLUMINATION BEAM PATH WITHIN AN ILLUMINATION OPTICS AND ILLUMINATION OPTICS HAVING AN ADJUSTMENT SYSTEM

 #14
20250199174
2025-06-19

LIDAR DEVICE

 #15
20250085529
2025-03-13

LENS MIRROR ARRAY

 #16
20250013140
2025-01-09

Immersive Optical Projection System

 #17
20240418983
2024-12-19

LENS-MIRROR ARRAY

 #18
20240385430
2024-11-21

LASER SCANNING UNIT AND MANUFACTURING METHOD OF LASER SCANNING UNIT

 #19
20240369689
2024-11-07

Multi-chip transceiver array devices

 #20
20240329388
2024-10-03

OPTICAL APPARATUS, ON-BOARD SYSTEM, AND MOVABLE APPARATUS

 #21
20240326467
2024-10-03

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

 #22
20240302767
2024-09-12

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS MOUNTED WITH IT

 #23
20240272431
2024-08-15

DISPLAY DEVICE, IN PARTICULAR A HEAD-MOUNTED DISPLAY, BASED ON TEMPORAL AND SPATIAL MULTIPLEXING OF HOLOGRAM TILES

 #24
20240168402
2024-05-23

SCANNING OPTICAL DEVICE INCLUDING FIRST SEMICONDUCTOR LASER, SECOND SEMICONDUCTOR LASER, FIRST OPTICAL SENSOR, AND SECOND OPTICAL SENSOR WHICH ARE MOUNTED ON CIRCUIT BOARD

 #25
20240168206
2024-05-23

SYSTEMS AND METHODS FOR POLYGON MIRROR ANGLES ADJUSTMENT

 #26
20240111225
2024-04-04

ROTATABLE POLYGON MIRROR, OPTICAL DEFLECTOR, SCANNING OPTICAL DEVICE, AND IMAGE FORMING APPARATUS

 #27
20240077589
2024-03-07

SCANNING APPARATUS PLACEMENT METHOD, APPARATUS AND STORAGE MEDIUM

 #28
20240061358
2024-02-22

IMAGE FORMING APPARATUS WITH LASER SCANNING COMPONENTS POSITIONED FOR ENHANCED COMPACTNESS

 #29
20240045355
2024-02-08

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

 #30
20230375676
2023-11-23

LiDAR systems and methods for focusing on ranges of interest

 #31
20230350025
2023-11-02

TECHNIQUES FOR TUNABLE BEAM FOCUS COMPENSATION FOR MULTIPLE BEAM LIDAR SYSTEMS

 #32
20230305425
2023-09-28

OPTICAL SCANNING DEVICE

 #33
20230284939
2023-09-14

Systems, methods, and apparatus for differential phase contrast microscopy by transobjective differential epi-detection of forward scattered light

 #34
20230251358
2023-08-10

Lidar and laser measurement techniques

 #35
20230194668
2023-06-22

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

 #36
20230176193
2023-06-08

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

 #37
20230176192
2023-06-08

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

 #38
20230176191
2023-06-08

2D scanning high precision lidar using combination of rotating concave mirror and beam steering devices

 #39
20230168347
2023-06-01

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

 #40
20230161004
2023-05-25

LIDAR DEVICE

 #41
20230109884
2023-04-13

LIGHT SCANNING UNIT USING POLYGONAL MIRRORS WITH DIFFERENT NUMBERS OF DEFLECTION FACETS

 #42
20230105311
2023-04-06

Image forming apparatus with laser scanning components positioned for enhanced compactness

 #43
20230097867
2023-03-30

OPTICAL SCANNING DEVICE

 #44
20230076303
2023-03-09

Beam homogenization for occlusion resistance

 #45
20230045515
2023-02-09

LiDAR device

 #46
20230044063
2023-02-09

AR HEADSET WITH AN IMPROVED DISPLA

 #47
20230043382
2023-02-09

EO/IR imaging system with a mems MMA configured to prevent saturation of the imaging detector

 #48
20230035782
2023-02-02

SPATIAL DIVISION STRUCTURE AND LIGHT REFLECTION DEVICE AND LIDAR SCANNING SYSTEM HAVING SAME

 #49
20230027700
2023-01-26

LASER SCANNING SYSTEM

 #50
20230003847
2023-01-05

Optimized high speed lidar mirror design

 #51
20220397751
2022-12-15

RE-SCAN MICROSCOPE SYSTEM AND METHOD

 #52
20220390567
2022-12-08

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

 #53
20220382044
2022-12-01

Polygon mirror, optical deflector, optical scanning device, and image forming apparatus

 #54
20220381886
2022-12-01

DETECTION SYSTEM AND METHOD USING A LINE DETECTOR

 #55
20220373925
2022-11-24

Rotatable polygon mirror, optical deflecting device, scanning optical device, and image forming apparatus

 #56
20220244529
2022-08-04

Optical scanning device, image forming apparatus including optical scanning device, and optical scanning method

 #57
20220244359
2022-08-04

LiDAR systems and methods for focusing on ranges of interest

 #58
20220219261
2022-07-14

GROOVE PROCESSING DEVICE AND GROOVE PROCESSING METHOD

 #59
20220214623
2022-07-07

CALIBRATION SYSTEM AND DRAWING DEVICE

 #60
20220197019
2022-06-23

Optical scanning apparatus

 #61
20220163793
2022-05-26

Method for manufacturing optical scanning systems

 #62
20220163791
2022-05-26

Reflector for reflecting electromagnetic waves from a rotating electromagnetic wave source.

 #63
20220150376
2022-05-12

Image forming apparatus

 #64
20220120877
2022-04-21

Optical Redirector Device

 #65
20220113536
2022-04-14

Light detecting apparatus and light scanning apparatus

 #66
20220099962
2022-03-31

Lateral scanning method and apparatus for generating uniform large area optical interference patterns

 #67
20220099803
2022-03-31

SCANNER COVERED BY A DIFFRACTION GRATING FOR AN OPTICAL SENSING SYSTEM

 #68
20220075038
2022-03-10

APPARATUS AND METHODS FOR LONG RANGE, HIGH RESOLUTION LIDAR

 #69
20210382411
2021-12-09

Optical deflector, optical scanning device equipped therewith, and image forming apparatus

 #70
20210382410
2021-12-09

IMAGING AND PRINTING SYSTEM

 #71
20210364605
2021-11-25

Polygon scanning mirror for lidar beam scanning

 #72
20210318635
2021-10-14

Compensation for scanning line curvature by using imaging lens

 #73
20210318603
2021-10-14

Immersive optical projection system

 #74
20210302545
2021-09-30

ADAPTIVE METHOD AND MECHANISMS FOR FAST LIDAR AND POSITIONING APPLICATIONS

 #75
20210263303
2021-08-26

OPTICAL SCANNING DEVICE WITH BEAM COMPRESSION AND EXPANSION

 #76
20210239977
2021-08-05

Data projection system

 #77
20210231807
2021-07-29

Laser Radar Device

 #78
20210199780
2021-07-01

System and methods utilizing optical feedback for zero-range measurement

 #79
20210181321
2021-06-17

LiDAR and laser measurement techniques

 #80
20210156966
2021-05-27

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

 #81
20210132196
2021-05-06

FLAT OPTICS WITH PASSIVE ELEMENTS FUNCTIONING AS A TRANSFORMATION OPTICS AND A COMPACT SCANNER TO COVER THE VERTICAL ELEVATION FIELD-OF-VIEW

 #82
20210122120
2021-04-29

Melt pool monitoring in multi-laser systems

 #83
20210103230
2021-04-08

Image forming apparatus with laser scanning components positioned for enhanced compactness

 #84
20210094232
2021-04-01

IRRADIATION TARGET FLYING APPARATUS, THREE-DIMENSIONAL MODELING APPARATUS, AND IRRADIATION TARGET FLYING METHOD

 #85
20210080712
2021-03-18

Optical scanning device having rotating polygon mirror, and image forming apparatus including the same

 #86
20210080627
2021-03-18

Sensor device

 #87
20210055542
2021-02-25

Mirror device, scanning laser device and scanning display including same mirror device, and method for manufacturing mirror device

 #88
20210049402
2021-02-18

Multi-view scanning aerial cameras

 #89
20210033851
2021-02-04

Rotary polygon mirror, light deflecting unit, and optical scanning apparatus including light deflecting unit

 #90
20210023789
2021-01-28

ADDITIVE MANUFACTURING WITH ENERGY DELIVERY SYSTEM HAVING ROTATING POLYGON AND SECOND REFLECTIVE MEMBER

 #91
20210018747
2021-01-21

Wedge mechanism for light modulator image adjustment

 #92
20210018600
2021-01-21

Scanning LiDAR system and method with unitary optical element

 #93
20210003843
2021-01-07

Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles

 #94
20200408882
2020-12-31

Beam homogenization for occlusion resistance

 #95
20200356022
2020-11-12

Light scanning device and image forming apparatus including the same

 #96
20200341236
2020-10-29

Bonding of resonant oscillating mirror to frame

 #97
20200301131
2020-09-24

Motor, mirror rotary device, and disk drive device

 #98
20200292452
2020-09-17

Device for inspecting large area high speed object

 #99
20200280158
2020-09-03

Increased spectral linewidth and improved laser control

 #100
20200249471
2020-08-06

Electromagnetic radiation beam scanning system and method

 #101
20200249317
2020-08-06

Light scanner

 #102
20200242735
2020-07-30

Super-resolution lattice light field microscopic imaging system and method

 #103
20200237272
2020-07-30

Systems, methods, and apparatus for differential phase contrast microscopy by transobjective differential EPI-detection of forward scattered light

 #104
20200201031
2020-06-25

Coaxial macro scanner system

 #105
20200200331
2020-06-25

Illumination device including coherent light source to illuminate an illumination area

 #106
20200193214
2020-06-18

Multi-view scanning aerial cameras

 #107
20200184624
2020-06-11

Inspecting apparatus based on hyperspectral imaging

 #108
20200177851
2020-06-04

Scanning Beam Display System

 #109
20200166864
2020-05-28

Optical deflector, optical scanning device including optical deflector, and image forming apparatus including optical scanning device

 #110
20200160012
2020-05-21

System and method for expansion of field of view in a vision system

 #111
20200142064
2020-05-07

LIDAR with tilted and offset optical cavity

 #112
20200142036
2020-05-07

Optimized high speed lidar mirror design

 #113
20200124724
2020-04-23

LiDAR device

 #114
20200124469
2020-04-23

Optical device including movable mirror and first light passage

 #115
20200103784
2020-04-02

Image forming apparatus

 #116
20200096618
2020-03-26

LiDAR system producing multiple scan paths and method of making and using same

 #117
20200088880
2020-03-19

LIDAR camera systems

 #118
20200080895
2020-03-12

Heat treatment apparatus and temperature control method

 #119
20200057300
2020-02-20

Light deflecting device, optical scanning device and image forming apparatus

 #120
20200050095
2020-02-13

Immersive optical projection system

 #121
20200019101
2020-01-16

IMAGE FORMING APPARATUS

 #122
20200012207
2020-01-09

Optical scanning device and image forming apparatus

 #123
20190391265
2019-12-26

3D SENSING SYSTEM

 #124
20190383911
2019-12-19

LiDAR systems and methods for focusing on ranges of interest

 #125
20190369519
2019-12-05

Information processing apparatus and image forming apparatus with identification of reflection face of polygonal mirror

 #126
20190369475
2019-12-05

Projection display device

 #127
20190361367
2019-11-28

Optical scanning apparatus and image forming apparatus

 #128
20190354036
2019-11-21

Optical scanning unit and image forming apparatus

 #129
20190353785
2019-11-21

Object detection apparatus and operating method thereof

 #130
20190338920
2019-11-07

Illumination device

 #131
20190337092
2019-11-07

Laser scan head design for three scanning mirrors with optics

 #132
20190332029
2019-10-31

Optical scanning apparatus and image forming apparatus

 #133
20190324381
2019-10-24

Optical scanning device and image forming apparatus including the same

 #134
20190322023
2019-10-24

Polygonal mirror, deflector, optical scanning apparatus and image forming apparatus

 #135
20190322022
2019-10-24

POLYGONAL MIRROR, DEFLECTOR, OPTICAL SCANNING APPARATUS, IMAGE FORMING APPARATUS, AND MANUFACTURING METHOD OF THE POLYGONAL MIRROR

 #136
20190322021
2019-10-24

Manufacturing method of polygonal mirror, polygonal mirror, deflector, optical scanning apparatus and image forming apparatus

 #137
20190317214
2019-10-17

LiDAR device

 #138
20190310351
2019-10-10

Lidar system with a polygon mirror and a noise-reducing feature

 #139
20190302447
2019-10-03

Actuator and light scanning apparatus

 #140
20190302446
2019-10-03

Casing of optical scanning device

 #141
20190286008
2019-09-19

Optical scanning apparatus and image forming apparatus

 #142
20190278077
2019-09-12

Grating-based spatial mode filter for laser scanning

 #143
20190265336
2019-08-29

2-dimensional steering system for lidar systems

 #144
20190258062
2019-08-22

Eye tracking system and method, eyeglass lens, and wearable heads-up display

 #145
20190250493
2019-08-15

LASER LIGHT SOURCE DEVICE AND VIDEO DISPLAY APPARATUS

 #146
20190250270
2019-08-15

Distance measuring apparatus and mobile body including the same

 #147
20190243279
2019-08-08

Optical scanning device

 #148
20190243277
2019-08-08

Light scanning apparatus and image forming apparatus

 #149
20190243275
2019-08-08

INFORMATION PROCESSING APPARATUS THAT CORRECTS IMAGE DATA, AND IMAGE FORMING APPARATUS

 #150
20190243127
2019-08-08

Optical scanning equipment

 #151
20190235060
2019-08-01

Laser scanning sensor

 #152
20190228705
2019-07-25

Image display device

 #153
20190219805
2019-07-18

Flat wedge-shaped lens and image processing method

 #154
20190212446
2019-07-11

Lidar device

 #155
20190212276
2019-07-11

Pattern structure inspection device and inspection method

 #156
20190202221
2019-07-04

Movable body reciprocating mechanism, cleaning mechanism, optical scanning device, and image forming apparatus

 #157
20190187461
2019-06-20

Electromagnetic radiation beam scanning system and method

 #158
20190171855
2019-06-06

Compact camera module with multilevel zoom and focus distance utilizing a switchable mirror

 #159
20190155183
2019-05-23

Optical scanning device and image forming apparatus including the same

 #160
20190154835
2019-05-23

LIDAR SYSTEM

 #161
20190154807
2019-05-23

Polygon scanner and method of detecting objects in a monitored zone

 #162
20190143595
2019-05-16

Additive manufacturing with dithering scan path

 #163
20190137857
2019-05-09

Image projection system, image projection device, image projection method, image projection program, and server device

 #164
20190137629
2019-05-09

Multi-axes scanning system from single-axis scanner

 #165
20190129326
2019-05-02

Light deflector, optical scanning device, and image forming apparatus

 #166
20190118555
2019-04-25

Laser scanning device, image forming apparatus, reflection surface identification method

 #167
20190111706
2019-04-18

Optical scanning device and image forming apparatus including the same

 #168
20190101645
2019-04-04

Detection system with reflection member and offset detection array

 #169
20190101627
2019-04-04

Detection system with reflective member illuminated from multiple sides

 #170
20190086673
2019-03-21

Head-mounted display and image display device

 #171
20190061372
2019-02-28

Optical scanning device and image forming apparatus

 #172
20190041500
2019-02-07

Laser radar device

 #173
20190039385
2019-02-07

Optical scanning device

 #174
20190034676
2019-01-31

System and method for expansion of field of view in a vision system

 #175
20190033747
2019-01-31

Light scanning apparatus

 #176
20190025688
2019-01-24

Immersive optical projection system

 #177
20190025426
2019-01-24

LIDAR system with speckle mitigation

 #178
20180356074
2018-12-13

Illumination device

 #179
20180321143
2018-11-08

Fourier transform-type spectroscopic device

 #180
20180299548
2018-10-18

Optical-scanning-type object detection device having a mirror surface to be inclined in a direction crossing a rotation axis

 #181
20180299257
2018-10-18

Optical outer diameter measurement apparatus

 #182
20180284015
2018-10-04

Gas Concentration Measurement Device

 #183
20180278898
2018-09-27

Scanning Beam Display System

 #184
20180266940
2018-09-20

High speed spectroscopy using temporal positioned optical fibers with an optical scanner mirror

 #185
20180257301
2018-09-13

Additive manufacturing with energy delivery system having rotating polygon

 #186
20180257299
2018-09-13

Additive manufacturing with energy delivery system having rotating polygon and second reflective member

 #187
20180236779
2018-08-23

Image forming apparatus

 #188
20180231915
2018-08-16

Method for manufacturing light scanning apparatus, and image forming apparatus

 #189
20180231914
2018-08-16

Light scanning apparatus, image forming apparatus, and housing

 #190
20180231756
2018-08-16

Microscope device, microscope system, and illumination device

 #191
20180217238
2018-08-02

Mirror unit and optical-scanning-type object detection device

 #192
20180188355
2018-07-05

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

 #193
20180142840
2018-05-24

Illumination device including coherent light source to illuminate an illumination area

 #194
20180136458
2018-05-17

SYSTEM FOR DEFLECTING AN OPTICAL RADIATION BEAM AND DEVICE COMPRISING THIS SYSTEM

 #195
20180106997
2018-04-19

SUPPORT FOR OPTICAL ELEMENT AND IMAGE DRAWING APPARATUS

 #196
20180095241
2018-04-05

Optical scanning apparatus with reflection mirror mounted by leaf springs and image forming apparatus therof

 #197
20180074316
2018-03-15

Data projection system

 #198
20180067447
2018-03-08

Optical scanning device and image forming apparatus including the same

 #199
20180059410
2018-03-01

Laser scanning device, image forming apparatus and reflection surface identification method for identifying reflection surface of rotary polygon mirror

 #200
20180039215
2018-02-08

Optical scanning device and image forming apparatus including the same

 #201
20170343798
2017-11-30

Light deflector and polygon mirror

 #202
20170336731
2017-11-23

Light scanning apparatus

 #203
20170329252
2017-11-16

Imaging and printing system

 #204
20170326798
2017-11-16

Laser irradiation device and method

 #205
20170315468
2017-11-02

Optical scanning device

 #206
20170307874
2017-10-26

Scanning optical system and radar

 #207
20170307864
2017-10-26

Flat wedge-shaped lens

 #208
20170307737
2017-10-26

Scanning optical system and light projecting and receiving apparatus

 #209
20170295323
2017-10-12

SUB-SURFACE EMR TRANSMISSION FOR SCANNING PRODUCE

 #210
20170293138
2017-10-12

Scanning optical system and light projecting and receiving apparatus

 #211
20170269354
2017-09-21

Optical deflector, image displaying apparatus, and object apparatus

 #212
20170268749
2017-09-21

Lighting device and lighting system

 #213
20170257507
2017-09-07

Optical scanning apparatus and image forming apparatus

 #214
20170097450
2017-04-06

Polygon mirror, image forming apparatus, and method for manufacturing a polygon mirror

 #215
20170090187
2017-03-30

Reduced windage prismatic polygonal reflector for scanning

 #216
20170074793
2017-03-16

Optical sensing device and method in a liquid treatment system

 #217
20170074320
2017-03-16

Fluid dynamic bearing, motor, and optical deflector

 #218
20170068181
2017-03-09

Optical scanning device and cover attached to optical device

 #219
20170038690
2017-02-09

Exposure head, exposure apparatus and method of operating an exposure head

 #220
20160373598
2016-12-22

Optical scanning device

 #221
20160320170
2016-11-03

Method and apparatus for performing optical imaging using frequency-domain interferometry

 #222
20160313556
2016-10-27

Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles

 #223
20160274485
2016-09-22

Optical scanning device and image forming apparatus

 #224
20160259296
2016-09-08

Image forming apparatus having scanning optical device

 #225
20160252744
2016-09-01

Illumination device, projection type image display device, and optical device

 #226
20160246207
2016-08-25

Optical scanning device and image forming apparatus

 #227
20160239730
2016-08-18

Optical scanning apparatus

 #228
20160219178
2016-07-28

Optical scanning apparatus and image forming apparatus

 #229
20160219177
2016-07-28

Optical scanning apparatus and image forming apparatus

 #230
20160216511
2016-07-28

Identification value of a rotatable element having a plurality of mirror facets

 #231
20160214398
2016-07-28

Scanning optical apparatus

 #232
20160191870
2016-06-30

Scanning beam display system

 #233
20160188936
2016-06-30

System and method for expansion of field of view in a vision system

 #234
20160179028
2016-06-23

Optical scanning apparatus and image forming apparatus

 #235
20160170202
2016-06-16

Biaxial optical deflector including multiple mirror units, laser radar system, and manufacturing method

 #236
20160161906
2016-06-09

Optical scanning device and image forming apparatus

 #237
20160147060
2016-05-26

Optical scanning unit and image forming apparatus

 #238
20160124077
2016-05-05

LiDAR system producing multiple scan paths and method of making and using same

 #239
20160119597
2016-04-28

Feedback control of display systems with light-emitting screens having excitation light source and phosphor layer

 #240
20160103400
2016-04-14

Image forming apparatus controlling driving current for adjusting light emission intensity of light-emitting element

 #241
20160070196
2016-03-10

Light scanning apparatus and image forming apparatus employing the same

 #242
20160033762
2016-02-04

Optical scanning system

 #243
20160033750
2016-02-04

System and method for expansion of field of view in a vision system

 #244
20150378152
2015-12-31

Optical scanner

 #245
20150346484
2015-12-03

Optical scanning device, method of adjusting optical scanning device, and image forming apparatus

 #246
20150346482
2015-12-03

Optical scanning device, image forming apparatus

 #247
20150338761
2015-11-26

Optical scanning device and image forming apparatus

 #248
20150331350
2015-11-19

Optical scanning device and image forming apparatus

 #249
20150331168
2015-11-19

Light guide plate, dual-view backlight module and dual-view display device

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2015-11-19

Object detector and sensing apparatus

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2015-11-12

Single-facet spindle implementation for a laser scanner system

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2015-11-05

Optical deflector, optical scanning apparatus, and image forming apparatus

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2015-10-22

Optical scanning apparatus

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2015-09-24

Optical scanning unit and image forming apparatus

 #255
20150257829
2015-09-17

Skin treatment device

 #256
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2015-09-03

Light deflector and image forming apparatus including a rotating polygon mirror having displaceable reflecting surfaces

 #257
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2015-08-13

Illumination device, projection type image display device, and optical device

 #258
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2015-08-13

Light deflector and polygon mirror

 #259
20150163467
2015-06-11

Illumination device, projection type image display device, and optical device

 #260
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2015-04-09

Light scanning device, method for manufacturing the same, and image forming apparatus with the same

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2015-04-02

Mirror rotating apparatus

 #262
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2015-04-02

Lidar system producing multiple scan paths and method of making and using same

 #263
20150036108
2015-02-05

Illumination device, projection type image display device, and optical device

 #264
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2015-01-29

LASER SCANNING DEVICE

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2015-01-15

Optical deflector, optical scanning apparatus, and image forming apparatus

 #266
20150009551
2015-01-08

Luminous flux limit device, optical scanning unit employing the same, and electrophotographic image forming apparatus

 #267
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2015-01-01

Continuous scanning module, scanning system comprising said module and related scanning method

 #268
20140376966
2014-12-25

Polygon mirror assembly, light scanning unit employing polygon mirror assembly, and image forming apparatus

 #269
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2014-12-25

Cover member, light scanning apparatus, and image forming apparatus

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2014-08-21

Polygon mirror, light scanning unit employing the same, and electrophotographic image forming apparatus

 #271
20140198171
2014-07-17

Weight-balanced polygonal mirror, light scanning unit using the polygonal mirror, and image forming apparatus

 #272
20140139605
2014-05-22

Light source drive circuit, optical scanning apparatus, and image forming apparatus

 #273
20140125966
2014-05-08

Traffic scanning LIDAR

 #274
20140118808
2014-05-01

Laser scanning unit and image forming apparatus including the same

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20140111840
2014-04-24

Optical scanning apparatus and image forming apparatus

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2014-04-03

Magnetically drivable micromirror

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2014-03-27

Scanning optical apparatus

 #278
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2014-02-06

Optical scanning device and laser machining device having pluralities of flat reflective surfaces corresponding to divided virtual arcs

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20140029075
2014-01-30

Deflection mirror arrangement for optical measurement apparatus having drive unit between parallel transmitting mirrors and corresponding optical measurement apparatus

 #280
20140009555
2014-01-09

Optical scanning unit and image forming apparatus

 #281
20140002570
2014-01-02

Optical scanning device with heat-insulating room capable of insulating heat transferred upward from device interior and image forming apparatus with the optical scanning device

 #282
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2013-12-26

Laser radar device

 #283
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2013-12-26

Optical scanning apparatus and image forming apparatus including the optical scanning apparatus

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20130135423
2013-05-30

Light scanning apparatus and image forming apparatus

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20130135026
2013-05-30

Quasi-translator, fourier modulator, fourier spectrometer, motion control system and methods for controlling same, and signal processor circuit

 #286
20130107328
2013-05-02

Image forming apparatus equipped with light scanning device

 #287
20130088850
2013-04-11

Polyhedron, rotational arrangements, light source arrangements, a light source device, a lighting device, a three-dimensional body and projectors

 #288
20130083380
2013-04-04

Laser scanning optical device

 #289
20130077083
2013-03-28

Optical beam scanner and laser radar unit

 #290
20130076850
2013-03-28

Image-forming device and light scanning device

 #291
20130063798
2013-03-14

Light source device, method of assembling light source device, optical scanning device, and image forming apparatus

 #292
20130002789
2013-01-03

LIGHT SCANNING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

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2012-11-15

Method and apparatus for generating a synchronization signal in a scanning system

 #294
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2012-11-01

Laser scanning optical device

 #295
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2012-10-11

Display apparatus for displaying multiple images of viewing angles

 #296
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2012-10-04

Optical scanning device

 #297
20120237262
2012-09-20

HEAT RADIATING DEVICE, OPTICAL SCANNING APPARATUS, AND IMAGE FORMING APPARATUS

 #298
20120194889
2012-08-02

Laser transmitter and method

 #299
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2012-06-28

Optical device, optical scanning apparatus, and image forming apparatus

 #300
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2012-06-21

Method of adjusting a plurality of optical elements associated with a ROS