ClassID:

174872

G02B27/144 - CPC Classification

Classification description:

Optical systems or apparatus not provided for by any of the groups -; Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity

Recent Application in this class:
#1
20260153745
2026-06-04

CATADIOPTRIC LENS FOR NEAR EYE DISPLAY

#2
20260153733
2026-06-04

Optical Systems and Methods for Eye Tracking Based on Eye Imaging Via Collimating Element and Light-Guide Optical Element

#3
20260029668
2026-01-29

POLARIZATION BASED DUAL IMAGING OPTICAL SYSTEM

#4
20260010000
2026-01-08

Window Type Beam Sampler With Mitigated Ghosting Effect

#5
20250375049
2025-12-11

REFRIGERATOR HAVING PANEL ASSEMBLY COVERING OPENING OF OUTER PLATE OF DOOR

#6
20250355264
2025-11-20

Apparatus for Laser Annealing and Operating Method Thereof

#7
20250355256
2025-11-20

HIGHLY EFFICIENT COMPACT HEAD-MOUNTED DISPLAY SYSTEM

#8
20250355155
2025-11-20

EXTERNAL POWER BANK AND COLLAPSIBLE HOLOGRAPHIC PROJECTION ACCESSORY FOR PORTABLE ELECTRONIC DEVICE

#9
20250341729
2025-11-06

Electronic Device

#10
20250274198
2025-08-28

Beam Dump and Power Meter such as for Free-Space Optical Communication Systems

#11
20250259267
2025-08-14

Apparatus, Systems, and Methods for Immersive Teleconferencing and Video Experiences Using Optical Displays and Computational Optics

#12
20250251598
2025-08-07

IMAGE DISPLAY DEVICE

#13
20250251435
2025-08-07

INTERFEROMETRIC INTERFERENCE EXCISION IN RYDBERG RECEIVERS

#14
20250249374
2025-08-07

Method for Image Acquisition suitable for Projection onto or Through and Semi-Transparent Screen

#15
20250237885
2025-07-24

MIRROR DISPLAY WITH INCREASED BRIGHTNESS

#16
20250153450
2025-05-15

OPTICAL STACK AND DISPLAY SYSTEM

#17
20250153449
2025-05-15

OPTICAL SYSTEM

#18
20250130433
2025-04-24

Electronic Device

#19
20250085521
2025-03-13

TELEPROMPTER

#20
20250044074
2025-02-06

MIRROR UNIT AND OPTICAL MODULE

#21
20250042111
2025-02-06

OPTICAL SYSTEM

#22
20250040731
2025-02-06

REFRIGERATOR HAVING PANEL ASSEMBLY COVERING OPENING OF OUTER PLATE OF DOOR

#23
20250028166
2025-01-23

APPARATUS FOR OPTICAL SEE-THROUGH HEAD MOUNTED DISPLAY WITH MUTUAL OCCLUSION AND OPAQUENESS CONTROL

#24
20250010219
2025-01-09

DYNAMIC ILLUSION EFFECT FOR A MOVING RIDE VEHICLE

#25
20240419011
2024-12-19

Optical Lens system including a Variable Reflectivity beam splitter

#26
20240418654
2024-12-19

LIBS ANALYSIS DEVICE WITH AUTO-FOCUSING AND MICRO-AREA IMAGING FUNCTIONS AND APPLICATION OF LIBS ANALYSIS DEVICE

#27
20240412530
2024-12-12

VEHICLE DISPLAY SYSTEM FOR NIGHTTIME DRIVING

#28
20240393611
2024-11-28

OPTICAL DEVICE AND ELECTRONIC DEVICE

#29
20240393609
2024-11-28

MONOLITHIC BEAMSPLITTER ARRAY

#30
20240393591
2024-11-28

Systems and Methods for Optical Alignment

#31
20240393584
2024-11-28

SEE-THROUGH COMPUTER DISPLAY SYSTEMS

#32
20240369861
2024-11-07

POLARIZATION BASED DUAL IMAGING OPTICAL SYSTEM

#33
20240353687
2024-10-24

CATADIOPTRIC LENS FOR NEAR EYE DISPLAY

#34
20240345399
2024-10-17

STACKED OPTICAL WAVEGUIDES

#35
20240310645
2024-09-19

HEAD-UP DISPLAY WINDOW, AND VEHICLE

#36
20240280828
2024-08-22

RECTANGULAR CUBOID, NON-POLARIZING BEAM SPLITTER THAT AVOIDS INTERFERENCE FRINGES FROM SURFACE REFLECTIONS

#37
20240272446
2024-08-15

CAMERA BEAMSPLITTER MIRROR ASSEMBLY FOR ENHANCED EYE CONTACT IN DIGITAL COMMUNICATIONS

#38
20240262059
2024-08-08

SHAPED REFLECTIVE POLARIZER AND OPTICAL SYSTEM INCLUDING SAME

#39
20240255780
2024-08-01

Telescopic Image Capture/Recording Device

#40
20240248320
2024-07-25

OBSERVATION SYSTEM AND METHOD

#41
20240192482
2024-06-13

REFLECTOR DEVICE FOR EMITTING A PLURALITY OF REFLECTED BEAMS FROM A SINGLE MAIN LIGHT BEAM

#42
20240187741
2024-06-06

REAL-TIME HDR VIDEO FOR VEHICLE CONTROL

#43
20240172934
2024-05-30

USING AN INTRAORAL MIRROR WITH AN INTEGRATED CAMERA TO RECORD DENTAL STATUS, AND APPLICATIONS THEREOF

#44
20240168275
2024-05-23

Examination/Visualization/Collecting System with Light Enhancement

#45
20240151578
2024-05-09

PROXIMITY SENSOR USING PARTIAL-TRANSMISSIVE-PARTIAL-REFLECTIVE OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF

#46
20240110779
2024-04-04

Mirror unit and optical module

#47
20240083807
2024-03-14

Reflective Coating

#48
20240077734
2024-03-07

HIGHLY EFFICIENT COMPACT HEAD-MOUNTED DISPLAY SYSTEM

#49
20240075402
2024-03-07

SYSTEM AND METHOD FOR PEPPERS GHOST FILMING AND DISPLAY

#50
20240069349
2024-02-29

LIGHT PROJECTOR MODULE

#51
20240061256
2024-02-22

Head-mounted display apparatus, optical unit, and manufacturing method of optical unit

#52
20240061235
2024-02-22

LASER CRYSTALLIZATION APPARATUS

#53
20240061162
2024-02-22

EXTERNAL POWER BANK AND COLLAPSIBLE HOLOGRAPHIC PROJECTION ACCESSORY FOR PORTABLE ELECTRONIC DEVICE

#54
20240045223
2024-02-08

SUPERPOSITION DEVICE AND OPTICAL SYSTEM

#55
20240045222
2024-02-08

COMBINATION DEVICE AND OPTICAL SYSTEM

#56
20240036659
2024-02-01

Electronic apparatus

#57
20240036317
2024-02-01

Head mounted display, display device and image display method thereof

#58
20240036302
2024-02-01

NIGHT VISION BINOCULARS

#59
20240035955
2024-02-01

Optical calibration tool

#60
20240031700
2024-01-25

Method for forming a digital image

#61
20240019709
2024-01-18

OPTICAL APPARATUS

#62
20240019699
2024-01-18

OPTICAL SYSTEM, VIRTUAL IMAGE DISPLAY DEVICE, AND HEAD-MOUNTED DISPLAY

#63
20240004189
2024-01-04

OPTICAL SYSTEMS AND METHODS FOR EYE TRACKING BASED ON EYE IMAGING VIA COLLIMATING ELEMENT AND LIGHT-GUIDE OPTICAL ELEMENT

#64
20230418082
2023-12-28

VEHICLE DISPLAY DEVICE WITH PARAMETERISABLE VIRTUAL IMAGE

#65
20230415572
2023-12-28

VEHICLE DISPLAY DEVICE

#66
20230415437
2023-12-28

Optical system

#67
20230408835
2023-12-21

STRUCTURED LIGHT GENERATION

#68
20230393409
2023-12-07

Optical Beam Splitter, Optical System, and Microscope

#69
20230360975
2023-11-09

System and method for high speed inspection of semiconductor substrates

#70
20230359321
2023-11-09

SYSTEM TO FACILITATE PURCHASING

#71
20230350208
2023-11-02

LIGHT HOMOGENIZATION

#72
20230329454
2023-10-19

Refrigerator having panel assembly covering opening of outer plate of door

#73
20230296910
2023-09-21

Optical device and electronic device

#74
20230280598
2023-09-07

Mirror display with increased brightness

#75
20230273447
2023-08-31

Virtual reality display device and method for presenting picture

#76
20230258929
2023-08-17

See-through computer display systems

#77
20230244074
2023-08-03

Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability

#78
20230221106
2023-07-13

Optical device

#79
20230199305
2023-06-22

Systems and methods of remote video production, and apparatus therefor

#80
20230178510
2023-06-08

Wire bonding apparatus

#81
20230148766
2023-05-18

Refrigerator having panel assembly covering opening of outer plate of door

#82
20230137237
2023-05-04

Apparatus for displaying information superimposed on mirror image, displaying apparatus, and displaying program

#83
20230130007
2023-04-27

Eye Safety Interlock For Fiber-Coupled High Power Laser Sources

#84
20230129724
2023-04-27

HEAD MOUNT DISPLAY DEVICE

#85
20230105954
2023-04-06

Reflective video display apparatus for interactive training and demonstration and methods of using same

#86
20230084213
2023-03-16

Refrigerator having panel assembly covering opening of outer plate of door

#87
20230047722
2023-02-16

APPARATUS FOR LASER ANNEALING AND OPERATING METHOD THEREOF

#88
20230032859
2023-02-02

HEAD-MOUNTED DISPLAY AND VIRTUAL IMAGE FORMING LENS TO BE USED FOR THE HEAD-MOUNTED DISPLAY

#89
20230027535
2023-01-26

BEAM SPLITTING ELEMENT AND PROJECTION DEVICE

#90
20230003504
2023-01-05

Mirror unit and optical module

#91
20230001284
2023-01-05

Reflective video display apparatus for interactive training and demonstration and methods of using same

#92
20220412882
2022-12-29

Non-linear optical pumping detection apparatus and non-linear optical absorption cross-section measurement method

#93
20220409036
2022-12-29

Using an intraoral mirror with an integrated camera to record dental status, and applications thereof

#94
20220404537
2022-12-22

ADPATIVE HOLOGRAPHIC PROJECTION SYSTEM WITH USER TRACKING

#95
20220404536
2022-12-22

EXTERNAL POWER BANK AND COLLAPSIBLE HOLOGRAPHIC PROJECTION ACCESSORY FOR PORTABLE ELECTRONIC DEVICE

#96
20220397763
2022-12-15

DUAL-REFLECTOR OPTICAL COMPONENT

#97
20220370885
2022-11-24

Reflective video display apparatus for interactive training and demonstration and methods of using same

#98
20220350148
2022-11-03

High efficiency pancake lens

#99
20220339522
2022-10-27

Reflective video display apparatus for interactive training and demonstration and methods of using same

#100
20220339521
2022-10-27

Reflective video display apparatus for interactive training and demonstration and methods of using same

#101
20220329037
2022-10-13

OPTICAL PULSE STRETCHER

#102
20220311926
2022-09-29

Real-time HDR video for vehicle control

#103
20220228854
2022-07-21

MEASUREMENT DEVICE AND MEASUREMENT METHOD

#104
20220203205
2022-06-30

Reflective video display apparatus for interactive training and demonstration and methods of using same

#105
20220196875
2022-06-23

Light source for an optical sensor

#106
20220193526
2022-06-23

Reflective video display apparatus for interactive training and demonstration and methods of using same

#107
20220193525
2022-06-23

Reflective video display apparatus for interactive training and demonstration and methods of using same

#108
20220179221
2022-06-09

SUBSTRATE-GUIDE OPTICAL DEVICE

#109
20220163808
2022-05-26

OPTICAL ASSEMBLY WITH POLARIZATION VOLUME HOLOGRAPHIC ELEMENT

#110
20220146844
2022-05-12

OPTICAL SYSTEM OF LASER MARKING INSTRUMENT AND LASER MARKING INSTRUMENT

#111
20220134210
2022-05-05

Device with a Display Assembly for Displaying Content with a Holographic Effect

#112
20220134209
2022-05-05

Fitness Device With a Stand

#113
20220118340
2022-04-21

Reflective video display apparatus for interactive training and demonstration and methods of using same

#114
20220118339
2022-04-21

Reflective video display apparatus for interactive training and demonstration and methods of using same

#115
20220118338
2022-04-21

Reflective video display apparatus for interactive training and demonstration and methods of using same

#116
20220113079
2022-04-14

Refrigerator having panel assembly covering opening of outer plate of door

#117
20220105417
2022-04-07

Reflective video display apparatus for interactive training and demonstration and methods of using same

#118
20220082900
2022-03-17

Laser processing system

#119
20220066229
2022-03-03

Optical networking devices and systems

#120
20220032163
2022-02-03

Reflective video display apparatus for interactive training and demonstration and methods of using same

#121
20220032162
2022-02-03

Reflective video display apparatus for interactive training and demonstration and methods of using same

#122
20220023738
2022-01-27

Reflective video display apparatus for interactive training and demonstration and methods of using same

#123
20220013088
2022-01-13

Image display device

#124
20220001495
2022-01-06

SCALABLE MANUFACTURING WITH LASER INDUCED REFRACTIVE INDEX CHANGE

#125
20210379473
2021-12-09

Reflective video display apparatus for interactive training and demonstration and methods of using same

#126
20210379472
2021-12-09

Reflective video display apparatus for interactive training and demonstration and methods of using same

#127
20210379471
2021-12-09

Reflective video display apparatus for interactive training and demonstration and methods of using same

#128
20210373338
2021-12-02

Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability

#129
20210370154
2021-12-02

Reflective video display apparatus for interactive training and demonstration and methods of using same

#130
20210370153
2021-12-02

Reflective video display apparatus for interactive training and demonstration and methods of using same

#131
20210362031
2021-11-25

Reflective video display apparatus for interactive training and demonstration and methods of using same

#132
20210362030
2021-11-25

Reflective video display apparatus for interactive training and demonstration and methods of using same

#133
20210360144
2021-11-18

Systems and methods of remote video production, and apparatus therefor

#134
20210354022
2021-11-18

Reflective video display apparatus for interactive training and demonstration and methods of using same

#135
20210346781
2021-11-11

Reflective video display apparatus for interactive training and demonstration and methods of using same

#136
20210344157
2021-11-04

Pulse stretcher and method

#137
20210341727
2021-11-04

Laser crystallization apparatus

#138
20210322855
2021-10-21

Reflective video display apparatus for interactive training and demonstration and methods of using same

#139
20210322854
2021-10-21

Reflective video display apparatus for interactive training and demonstration and methods of using same

#140
20210302754
2021-09-30

Virtual image display device

#141
20210302728
2021-09-30

See-through computer display systems

#142
20210294119
2021-09-23

DISPLAY APPARATUS FOR RENDERING THREE-DIMENSIONAL IMAGE AND METHOD THEREFOR

#143
20210294108
2021-09-23

Compact beam expanding system

#144
20210291033
2021-09-23

Reflective video display apparatus for interactive training and demonstration and methods of using same

#145
20210286248
2021-09-16

Illumination system and projection apparatus for enhancing uniformity of illumination light beams

#146
20210286183
2021-09-16

Optical system

#147
20210283488
2021-09-16

Reflective video display apparatus for interactive training and demonstration and methods of using same

#148
20210278677
2021-09-09

Display system

#149
20210278667
2021-09-09

Near eye display device

#150
20210278274
2021-09-09

Optical module

#151
20210268361
2021-09-02

Reflective video display apparatus for interactive training and demonstration and methods of using same

#152
20210247619
2021-08-12

Data acquisition apparatus

#153
20210239600
2021-08-05

Optical calibration tool

#154
20210228969
2021-07-29

Reflective video display apparatus for interactive training and demonstration and methods of using same

#155
20210228968
2021-07-29

Reflective video display apparatus for interactive training and demonstration and methods of using same

#156
20210208420
2021-07-08

Cylindrical spatial image projection device using half mirror

#157
20210207992
2021-07-08

Proximity sensor using partial-transmissive-partial-reflective optical element with a same light transmission window and manufacturing method thereof

#158
20210205689
2021-07-08

Reflective video display apparatus for interactive training and demonstration and methods of using same

#159
20210191114
2021-06-24

See-through computer display systems

#160
20210178246
2021-06-17

Reflective video display apparatus for interactive training and demonstration and methods of using same

#161
20210177252
2021-06-17

Control of light sources on an intraoral mirror with an integrated camera

#162
20210168350
2021-06-03

Light field display device

#163
20210154559
2021-05-27

Reflective video display apparatus for interactive training and demonstration and methods of using same

#164
20210148825
2021-05-20

Light-sheet microscope with parallelized 3D image acquisition

#165
20210146222
2021-05-20

Reflective video display apparatus for interactive training and demonstration and methods of same

#166
20210132364
2021-05-06

Mirror unit and optical module

#167
20210095838
2021-04-01

Hypercube display device

#168
20210075509
2021-03-11

Systems and methods for free space optical communication using active beam steering

#169
20210063782
2021-03-04

Receiver for free-space optical communication

#170
20210052967
2021-02-25

Reflective video display apparatus for interactive training and demonstration and methods of using same

#171
20210048677
2021-02-18

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

#172
20210046374
2021-02-18

Reflective video display apparatus for interactive training and demonstration and methods of using same

#173
20210033760
2021-02-04

SMART MIRROR

#174
20210011363
2021-01-14

Projection system for projection display

#175
20200409507
2020-12-31

Non-Contact Input Device

#176
20200384570
2020-12-10

Laser annealing device

#177
20200371362
2020-11-26

Wearable AR system and AR display device

#178
20200342798
2020-10-29

Handwriting support device, handwriting support method and program

#179
20200341279
2020-10-29

Optical systems having light homogenization structures

#180
20200341269
2020-10-29

EYE TRACKING FOR HEAD-WORN DISPLAY

#181
20200333597
2020-10-22

Displaying system, method, and vehicle

#182
20200272039
2020-08-27

Wavelength conversion apparatus, light source system and projection device

#183
20200249754
2020-08-06

Eye-tracking device and display apparatus including the same

#184
20200249489
2020-08-06

SCREEN FRAME, DISPLAY SCREEN MODULE AND TERMINAL

#185
20200241310
2020-07-30

Sound signal transmitter and wireless microphone

#186
20200241305
2020-07-30

OPTICAL SYSTEM

#187
20200225469
2020-07-16

See-through computer display systems

#188
20200209360
2020-07-02

Method and device for scanning a solid angle

#189
20200201060
2020-06-25

IMAGING DEVICE

#190
20200183052
2020-06-11

CONDUCTIVE AND DIFFUSIVE ANTIREFLECTION SURFACE

#191
20200174266
2020-06-04

Beam spreader

#192
20200174258
2020-06-04

Light-guiding device and virtual image display apparatus

#193
20200169670
2020-05-28

Collation device

#194
20200166784
2020-05-28

Electrically controlled optical elements and method

#195
20200154030
2020-05-14

Real-time HDR video for vehicle control

#196
20200150448
2020-05-14

Mirror display without viewer reflection

#197
20200149954
2020-05-14

Proximity sensing device and light guiding method thereof

#198
20200142189
2020-05-07

See-through computer display systems

#199
20200142155
2020-05-07

Optical device

#200
20200124856
2020-04-23

OPTICAL SYSTEM

#201
20200124480
2020-04-23

Optical module having high-accuracy spectral analysis

#202
20200124473
2020-04-23

Mirror unit and optical module

#203
20200124472
2020-04-23

Optical device

#204
20200081251
2020-03-12

Stacked optical waveguides

#205
20200081169
2020-03-12

Imaging using optical cavity

#206
20200068273
2020-02-27

Reflective video display apparatus for interactive training and demonstration and methods of using same

#207
20200050008
2020-02-13

See-through display device

#208
20200049492
2020-02-13

Interferometric waviness detection systems

#209
20200033702
2020-01-30

Projection display device for performing projection and imaging comprising optical image emitting light valve and imaging optical system

#210
20200033613
2020-01-30

DISPLAY APPARATUS AND METHOD OF DISPLAYING USING CURVED OPTICAL COMBINER

#211
20200014967
2020-01-09

Reflective video display apparatus for interactive training and demonstration and methods of using same

#212
20200012115
2020-01-09

Image display system

#213
20200012109
2020-01-09

Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability

#214
20200009444
2020-01-09

Reflective video display apparatus for interactive training and demonstration and methods of using same

#215
20190369397
2019-12-05

Image display device

#216
20190361241
2019-11-28

Substrate-guide optical device

#217
20190353906
2019-11-21

Optical assembly with polarization volume holographic element

#218
20190339530
2019-11-07

SUBSTRATE-GUIDE OPTICAL DEVICE

#219
20190310450
2019-10-10

Cloaking devices constructed from reflection boundaries, half-mirrors and multiband dichroic color filters and vehicles comprising the same

#220
20190288145
2019-09-19

Light-Concentrating Mechanism, Photovoltaic Power Generation Device, Window Structure, and Glass Window

#221
20190285904
2019-09-19

Three-dimensional imaging device and electronic device including same

#222
20190285903
2019-09-19

Display device and method

#223
20190285883
2019-09-19

Prismatic AR display device

#224
20190269259
2019-09-05

Refrigerator having panel assembly covering opening of outer plate of door

#225
20190265467
2019-08-29

Optical stack and optical system

#226
20190265466
2019-08-29

OPTICAL SYSTEM AND MAGNIFYING DEVICE

#227
20190265465
2019-08-29

Optical system

#228
20190258064
2019-08-22

Light homogenization

#229
20190235235
2019-08-01

Optical system and head-mounted display

#230
20190228542
2019-07-25

Information processing apparatus, information processing system, and non-transitory computer readable medium

#231
20190227287
2019-07-25

Compact, lightweight optical imaging system having free-form surface and common optical axis direction

#232
20190179159
2019-06-13

Multi-beam splitting using spatial beam separation

#233
20190170646
2019-06-06

Light-sheet microscope with parallelized 3D image acquisition

#234
20190154888
2019-05-23

Mirror display devices

#235
20190150724
2019-05-23

Alignment of three-dimensional data collected in dental sessions, and applications thereof

#236
20190146236
2019-05-16

Optical networking devices and systems

#237
20190146196
2019-05-16

Cloaking devices constructed from reflection boundaries and half-mirrors and vehicles comprising the same

#238
20190146128
2019-05-16

Smart mirror

#239
20190137763
2019-05-09

LIGHT GUIDE DEVICE AND VIRTUAL IMAGE DISPLAY APPARATUS

#240
20190137762
2019-05-09

Display glasses using meta-surface planar lens

#241
20190129189
2019-05-02

X-type adjustment module, and light combining device and projector using the X-type adjustment module

#242
20190107722
2019-04-11

Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability

#243
20190098228
2019-03-28

SUPERIMPOSING AN IMAGE ON AN IMAGE OF AN OBJECT BEING PHOTOGRAPHED

#244
20190098207
2019-03-28

Seeker with dynamic resolution imaging

#245
20190082956
2019-03-21

Ultra wide field fundus imaging system

#246
20190079304
2019-03-14

HALF MIRROR AND MIRROR WITH IMAGE DISPLAY FUNCTION

#247
20190070961
2019-03-07

Display device and vehicle having the same

#248
20190059706
2019-02-28

Endoscope having large field of view resulted from two field of views

#249
20190056539
2019-02-21

Dielectric mirror

#250
20190056316
2019-02-21

Method and device for measuring absorbance of a substance in solution with multiple light rays

#251
20190041653
2019-02-07

DEVICE FOR COMPACTING DUAL LASER BEAMS

#252
20190041646
2019-02-07

Compact beam expanding system

#253
20190018249
2019-01-17

WIDE-FIELD OF VIEW (FOV) IMAGING DEVICES WITH ACTIVE FOVEATION CAPABILITY

#254
20190018235
2019-01-17

Optical system

#255
20180368680
2018-12-27

Method for filtering reflexes in full-field setups for ophthalmologic imaging by separated illumination and detection apertures

#256
20180364025
2018-12-20

Balanced detection systems

#257
20180356640
2018-12-13

Optical system

#258
20180348562
2018-12-06

Display device and illumination device

#259
20180307028
2018-10-25

Beam splitter device having at least two beamsplitting surfaces with different reflection-to-transmission ratios

#260
20180299677
2018-10-18

Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability

#261
20180295343
2018-10-11

Monocular stereoscopic camera

#262
20180284456
2018-10-04

Wide-field of view (FOV) imaging devices with active foveation capability

#263
20180268747
2018-09-20

Face recognition triggered digital assistant and LED light ring for a smart mirror

#264
20180267319
2018-09-20

Head-mounted display

#265
20180267317
2018-09-20

Substrate-guide optical device

#266
20180267303
2018-09-20

See-through computer display systems

#267
20180267222
2018-09-20

Method of making optical films and stacks

#268
20180251070
2018-09-06

Toggle mechanism for rearview assembly

#269
20180239156
2018-08-23

Window system

#270
20180239149
2018-08-23

Optical stack and optical system

#271
20180220887
2018-08-09

Eye imaging apparatus

#272
20180215316
2018-08-02

Vehicle mirror with image display function

#273
20180210222
2018-07-26

Image display apparatus

#274
20180203229
2018-07-19

SEE-THROUGH EYEPIECE FOR NEAR-EYE DISPLAY

#275
20180196181
2018-07-12

Optical system

#276
20180184891
2018-07-05

Using an intraoral mirror with an integrated camera to record dental status, and applications thereof

#277
20180180788
2018-06-28

Convex multilayer reflective polarizer

#278
20180180784
2018-06-28

Optical system

#279
20180157046
2018-06-07

Wide-field of view (FOV) imaging devices with active foveation capability

#280
20180120483
2018-05-03

Light Condensing Device, Photovoltaic Device, Light Condensing Sheet, Photovoltaic Sheet, and Method for Manufacturing Light Condensing Device or Photovoltaic Device

#281
20180110322
2018-04-26

Cleaning appliance

#282
20180110321
2018-04-26

Cleaning appliance

#283
20180107000
2018-04-19

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

#284
20180103249
2018-04-12

Autostereoscopic 3D display apparatus

#285
20180102077
2018-04-12

TRANSPARENT DISPLAY METHOD AND TRANSPARENT DISPLAY DEVICE

#286
20180101012
2018-04-12

Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability

#287
20180095291
2018-04-05

Apparatus for reducing coherence of a laser beam

#288
20180095286
2018-04-05

Apparatus and Method for Capturing Images

#289
20180080828
2018-03-22

Dental imaging and illumination device

#290
20180059524
2018-03-01

Image display method using light-splitting device to split light beam and image display system including light-splitting device

#291
20180059414
2018-03-01

Augmented reality visualization device

#292
20180039004
2018-02-08

Optical system and magnifying device

#293
20180024374
2018-01-25

Integrated prism and method of configuring integrated prism

#294
20180024364
2018-01-25

Image display device and program

#295
20180003971
2018-01-04

Apparatuses and methods for providing a vanishing viewing window within a mirror

#296
20170370698
2017-12-28

Measuring system and measuring method

#297
20170364033
2017-12-21

Reflective devices, methods and uses therefor

#298
20170343807
2017-11-30

COMBINER AND HEAD-UP DISPLAY SYSTEM

#299
20170340196
2017-11-30

Curing dental material using lights affixed to an intraoral mirror, and applications thereof

#300
20170315361
2017-11-02

Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability