ClassID:

175914

G03B21/2033 - page 3 - CPC Classification

Classification description:

Projectors or projection-type viewers; Accessories therefor; Details; Lamp housings characterised by the light source LED or laser light sources

Recent Application in this class:
#601
20200133108
2020-04-30

LIGHT SOURCE APPARATUS AND PROJECTION-TYPE DISPLAY APPARATUS

#602
20200133001
2020-04-30

Systems, devices, and methods for aligning a lens in a laser projector

#603
20200125213
2020-04-23

Position detection device, display device, and position detection method

#604
20200124956
2020-04-23

Image display apparatus and light source device

#605
20200124954
2020-04-23

Position detection device, display device, and position detection method

#606
20200124953
2020-04-23

Light synthesizing device

#607
20200117138
2020-04-16

Projector display systems having non-mechanical mirror beam steering

#608
20200112706
2020-04-09

Beam combining for highlight projection

#609
20200110331
2020-04-09

Apparatus for projecting a light spot

#610
20200110330
2020-04-09

Miniature logo projector design for automotive interior lighting

#611
20200106244
2020-04-02

LIGHT EMITTING DEVICE AND PROJECTOR

#612
20200103731
2020-04-02

Fly-eye lens and illumination optical device

#613
20200103730
2020-04-02

Projector, electronic device having projector and associated control method

#614
20200103672
2020-04-02

Projector, electronic device having projector, and method for obtaining depth information of image data

#615
20200101892
2020-04-02

Lighting apparatus for vehicle

#616
20200099902
2020-03-26

Projector

#617
20200096853
2020-03-26

Light source device and projection apparatus

#618
20200096852
2020-03-26

Projector and laser module thereof

#619
20200096849
2020-03-26

Cooling device used for cooling a heat-generating body, projector including the cooling device, and heat-receiving unit used in the cooling device

#620
20200096848
2020-03-26

Projector

#621
20200096712
2020-03-26

Light source device and method for manufacturing the same

#622
20200089096
2020-03-19

Aperture sharing for highlight projection

#623
20200089095
2020-03-19

Polarizing rotation device and projection device

#624
20200089094
2020-03-19

Beam projector module for sliding insertion of an optical device

#625
20200089090
2020-03-19

Optical projection module with improved heat dissipation

#626
20200083877
2020-03-12

Current steering circuit, corresponding device, system and method

#627
20200081334
2020-03-12

LIGHT SOURCE DEVICE AND PROJECTOR

#628
20200081333
2020-03-12

Projection device applying heat dissipating module with a better heat dissipating effect

#629
20200081331
2020-03-12

Heat dissipation module and projection apparatus

#630
20200081330
2020-03-12

Optical projection screen and management system thereof

#631
20200073221
2020-03-05

Projection device and light source system and projection method thereof

#632
20200073219
2020-03-05

Illumination system and projection apparatus

#633
20200073218
2020-03-05

Light source device and projection display apparatus

#634
20200067271
2020-02-27

Projector

#635
20200064723
2020-02-27

Directional lens having lens array

#636
20200057380
2020-02-20

Optical Illumination System

#637
20200050094
2020-02-13

Structured light projector and electronic apparatus including the same

#638
20200049401
2020-02-13

Domestic appliance comprising illumination device for recessed grip

#639
20200047807
2020-02-13

Vehicle capable of displaying information on road and control method therefor

#640
20200045271
2020-02-06

High fidelity configuration for two-photon SLM microscopy

#641
20200044418
2020-02-06

Light emitting device and projector

#642
20200044410
2020-02-06

Phase calibration method and laser projector

#643
20200041889
2020-02-06

Light emitting device and projector

#644
20200041888
2020-02-06

Projection apparatus that projects image using laser beams, control method of the same, and storage medium

#645
20200036912
2020-01-30

Control system for structured light projector and electronic device

#646
20200036163
2020-01-30

Light emitting apparatus and projector

#647
20200033623
2020-01-30

Projection device, projection image control method, and recording medium having projection image control program recorded thereon

#648
20200028320
2020-01-23

High power cavity package for light emitters

#649
20200026173
2020-01-23

Filter module and projection device

#650
20200018987
2020-01-16

Projection device and projection-type video display device

#651
20200018592
2020-01-16

Energy optimized imaging system with synchronized dynamic control of directable beam light source and reconfigurably masked photo-sensor

#652
20200013930
2020-01-09

Wavelength conversion module, method for forming wavelength conversion module, and projection device

#653
20200012019
2020-01-09

Light source device and projector

#654
20200004127
2020-01-02

Light source, projection device, measurement device, robot, electronic device, mobile object, and shaping apparatus

#655
20200004126
2020-01-02

LED pattern projector for 3D camera platforms

#656
20200004038
2020-01-02

Light source device including laser light sources, projector, and speckle reduction method for forming light by mixing diffused lights emitted from laser light source groups

#657
20200004035
2020-01-02

Laser projector, image acquisition device and electronic apparatus

#658
20190394429
2019-12-26

Light source apparatus for use in projection three-dimensional display apparatus, with dynamic diffusion plate

#659
20190391477
2019-12-26

Light source apparatus and projector

#660
20190391476
2019-12-26

Light source device and projector

#661
20190391403
2019-12-26

Laser animation display method

#662
20190389366
2019-12-26

Motor vehicle comprising a lighting module for generating a set of symbols

#663
20190384152
2019-12-19

Spectral shaping for 3D imaging

#664
20190384145
2019-12-19

Optical projector module

#665
20190383980
2019-12-19

DYNAMIC IMAGE DIFFRACTIVE DEVICE PRODUCT AND A METHOD OF MANUFACTURING THE SAME

#666
20190377252
2019-12-12

Light assembly for a projector

#667
20190377248
2019-12-12

METHOD AND APPARATUS FOR DYNAMICALLY VARIABLE ELECTRICAL CONTROL OF LIGHT BEAM REFLECTIVE LIQUID CRYSTAL DEVICES

#668
20190377185
2019-12-12

Projection apparatus and head-mounted display device

#669
20190369474
2019-12-05

Systems for controlling laser projector and mobile terminals

#670
20190369473
2019-12-05

Systems for controlling laser projector and mobile terminals

#671
20190369417
2019-12-05

Eyeglasses with embedded femtoprojectors

#672
20190364251
2019-11-28

Projection system and projection method

#673
20190361327
2019-11-28

Speckle reduced laser projection with color gamut optimization

#674
20190361221
2019-11-28

Wavelength-converting wheel, illumination system, and projection apparatus

#675
20190354747
2019-11-21

Optical projection system and optical projection method

#676
20190354000
2019-11-21

Laser array, laser light source and laser projection device

#677
20190353999
2019-11-21

Projector having a metal electrode on the transparent electrode with gap regions to prevent shadowing

#678
20190353997
2019-11-21

Projector, illuminaton system and diffusion element

#679
20190353903
2019-11-21

Advanced femtoprojector optical systems

#680
20190353895
2019-11-21

Scanning device

#681
20190346146
2019-11-14

Appparatus and method for positioning a cooking instrument

#682
20190339607
2019-11-07

DECORATIVE PROJECTION LIGHT ASSEMBLIES, SYSTEMS, AND METHODS

#683
20190339606
2019-11-07

DECORATIVE PROJECTION LIGHT ASSEMBLIES, SYSTEMS, AND METHODS

#684
20190339604
2019-11-07

OPTICAL UNIT, LIGHT SOURCE APPARATUS, AND PROJECTION TYPE DISPLAY APPARATUS

#685
20190339603
2019-11-07

ILLUMINATING UNIT AND PROJECTION DISPLAY APPARATUS

#686
20190339602
2019-11-07

Projector and light source module

#687
20190339599
2019-11-07

ILLUMINATION SYSTEM AND PROJECTION APPARATUS

#688
20190339451
2019-11-07

MULTIPLEXER

#689
20190335147
2019-10-31

Projection display unit and direct-view display unit

#690
20190324361
2019-10-24

Light source device and projector

#691
20190324357
2019-10-24

Projection apparatus and illumination system

#692
20190324356
2019-10-24

Projection apparatus

#693
20190320149
2019-10-17

LIGHT SOURCE DEVICE, ILLUMINATION APPARATUS, AND PROJECTOR APPARATUS

#694
20190317391
2019-10-17

Projector

#695
20190317390
2019-10-17

Structured light projection system

#696
20190317389
2019-10-17

Projector and illumination system thereof

#697
20190317313
2019-10-17

Light source device, light source control method, and image acquisition system

#698
20190310544
2019-10-10

Projection lens unit of projector and projector

#699
20190310543
2019-10-10

Virtual image display apparatus

#700
20190310542
2019-10-10

Laser projection structure and electronic device

#701
20190310541
2019-10-10

Diffractive optical assembly, laser projection unit, and depth camera

#702
20190310539
2019-10-10

Illumination apparatus provided with two laser light source units arranged to oppose each other

#703
20190306474
2019-10-03

Image display system, image display method, and movable object

#704
20190306473
2019-10-03

Light source unit and projection-type display

#705
20190302596
2019-10-03

OPTICAL MODULE

#706
20190302369
2019-10-03

Changing pulse width to reduce visible interference

#707
20190301708
2019-10-03

Light source device, projector apparatus equipped with light source device, and illuminating apparatus equipped with light source device

#708
20190285977
2019-09-19

LASER PROJECTION APPARATUS

#709
20190285976
2019-09-19

Projection apparatus and illumination system

#710
20190278161
2019-09-12

Projector for reducing mechanical stress of an optical panel due to vibration

#711
20190273905
2019-09-05

VCSEL array light source

#712
20190273360
2019-09-05

Reflector, surface emitting laser, method for manufacturing reflector, and method for manufacturing surface emitting laser

#713
20190271909
2019-09-05

Laser light source device with non-polarized beam

#714
20190270403
2019-09-05

Exterior illumination and icon projection module for vehicle

#715
20190267775
2019-08-29

Light-emitting device, method for manufacturing same, and projector

#716
20190265497
2019-08-29

Laser projection module, depth camera and electronic device

#717
20190259927
2019-08-22

Lighting apparatus and laser diode module

#718
20190250499
2019-08-15

Projection device

#719
20190250497
2019-08-15

OPTICAL SHEET, SCREEN, AND DISPLAY DEVICE

#720
20190250494
2019-08-15

Illumination unit and display

#721
20190250493
2019-08-15

LASER LIGHT SOURCE DEVICE AND VIDEO DISPLAY APPARATUS

#722
20190249984
2019-08-15

Structured light projector

#723
20190246079
2019-08-08

PROJECTION DISPLAY UNIT

#724
20190244557
2019-08-08

Subpixel layouts for eye-mounted displays

#725
20190243228
2019-08-08

Projection video display apparatus

#726
20190243225
2019-08-08

LIGHT SOURCE APPARATUS, ILLUMINATOR, AND PROJECTOR

#727
20190239300
2019-08-01

Light source device, projection type display device, and semiconductor device

#728
20190238669
2019-08-01

Projector housing for iphone

#729
20190235372
2019-08-01

Lighting apparatus changing aspect ratio of screen and projection type image display apparatus provided with the lighting apparatus

#730
20190235365
2019-08-01

Light source apparatus and projection type display apparatus

#731
20190235276
2019-08-01

Eye-mounted device including a femtocamera and femtoprojector

#732
20190235229
2019-08-01

MEMS CONTROL CIRCUIT AND PROJECTOR

#733
20190230764
2019-07-25

Light source apparatus and projection-type display apparatus

#734
20190228705
2019-07-25

Image display device

#735
20190227423
2019-07-25

Projection apparatus with wavelength band based on identified region, projection system, method for controlling projection apparatus

#736
20190227421
2019-07-25

Integrated light pipe for optical projection

#737
20190227420
2019-07-25

IMAGE PROJECTION APPARATUS

#738
20190227419
2019-07-25

Communication stage and display systems

#739
20190227319
2019-07-25

Systems, apparatuses, and methods for image shifting in monochromatic display devices

#740
20190227318
2019-07-25

Systems, apparatuses, and methods for monochromatic display waveguides

#741
20190227317
2019-07-25

Systems, devices, and methods for tiled multi-monochromatic displays

#742
20190222814
2019-07-18

Optical mixing and shaping system for display backlights and displays incorporating same

#743
20190219914
2019-07-18

DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGRATED CIRCUIT

#744
20190219913
2019-07-18

Illuminator and projector

#745
20190219912
2019-07-18

Illuminator and projector

#746
20190219904
2019-07-18

LED effects projector

#747
20190219830
2019-07-18

Optical system for image projectors

#748
20190219825
2019-07-18

Directly written waveguide for coupling of laser to photonic integrated circuit

#749
20190215929
2019-07-11

Devices and methods for providing a distributed manifestation in an environment

#750
20190215497
2019-07-11

Beam combining for highlight projection

#751
20190212642
2019-07-11

Light Assembly for a projector

#752
20190212638
2019-07-11

Image projection apparatus

#753
20190212573
2019-07-11

Laser illumination device

#754
20190212551
2019-07-11

Projection display device with cover

#755
20190204725
2019-07-04

Projector with scanning array light engine

#756
20190204592
2019-07-04

Projection display device, and operation method and operation program for projection display device

#757
20190204591
2019-07-04

Image display apparatus

#758
20190199338
2019-06-27

Current steering circuit, corresponding device, system and method

#759
20190198560
2019-06-27

Light emitting device, projector, and method of manufacturing light emitting device

#760
20190196317
2019-06-27

Illumination device and projector

#761
20190196308
2019-06-27

Light path adjustment mechanism

#762
20190196200
2019-06-27

Directly written waveguide for coupling of laser to photonic integrated circuit

#763
20190196195
2019-06-27

Wavelength combiner photonic integrated circuit with grating coupling of lasers

#764
20190191592
2019-06-20

METHOD FOR STARTING HEAT DISSIPATION FAN

#765
20190179222
2019-06-13

Method for manufacturing ultra-dense LED projector using thinned gallium nitride

#766
20190179220
2019-06-13

Light-source system and projection device

#767
20190179151
2019-06-13

Wavelength combiner method using photonic integrated circuit with respective input facets for corresponding lasers

#768
20190179150
2019-06-13

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLING OF LASERS

#769
20190173255
2019-06-06

Laser Diode Device and a Projector Using Same

#770
20190171096
2019-06-06

Light source device and projection display apparatus

#771
20190171091
2019-06-06

Light source module, method of manufacturing light source module, and projection-type display unit

#772
20190171010
2019-06-06

Lighting unit and head-up display device

#773
20190170340
2019-06-06

Illumination unit and display apparatus

#774
20190166338
2019-05-30

PROJECTION APPARATUS

#775
20190155137
2019-05-23

Display system and method

#776
20190146320
2019-05-16

Aperture sharing for highlight projection

#777
20190146319
2019-05-16

High power cavity package for light emitters

#778
20190137941
2019-05-09

Laser projection clock

#779
20190137857
2019-05-09

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

#780
20190137665
2019-05-09

Projector including meta-lens

#781
20190137054
2019-05-09

Light emitting device with diffuser and light reflector and projection system having the same

#782
20190132561
2019-05-02

Device and method for producing a light beam

#783
20190132499
2019-05-02

Projection display unit

#784
20190131891
2019-05-02

Actuator, optical device, and projector

#785
20190129294
2019-05-02

Image projection apparatus and image projection method

#786
20190129292
2019-05-02

Actuator, optical device, and projector

#787
20190129291
2019-05-02

Projector with improved contrast

#788
20190129289
2019-05-02

Light source apparatus and projector

#789
20190129284
2019-05-02

DYNAMIC FILM PROJECTOR

#790
20190129189
2019-05-02

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

#791
20190124305
2019-04-25

Illuminator and projector

#792
20190121226
2019-04-25

Method for controlling projector and associated electronic device

#793
20190121225
2019-04-25

Projector with homogenized cooling of light source array

#794
20190121002
2019-04-25

Microlens array, image display apparatus, object apparatus, and mold

#795
20190120447
2019-04-25

Light fixture, preferably for stage

#796
20190119865
2019-04-25

Paving machine with projector as navigation aid

#797
20190116343
2019-04-18

Projector with detachable cooling

#798
20190113830
2019-04-18

Illumination device and display unit

#799
20190107675
2019-04-11

Multiplexer

#800
20190104301
2019-04-04

Laser local dimming for projectors and other lighting devices including cinema, entertainment systems, and displays

#801
20190101746
2019-04-04

Two-dimensional optical scanning mirror device, manufacturing method for same, two-dimensional optical scanner and image projector

#802
20190098265
2019-03-28

Adjustment image generating device, adjustment image generating method, and storage medium having program stored therein

#803
20190097396
2019-03-28

Semiconductor laser, light source device, image forming apparatus, image display device, object device, and colored-light generation method

#804
20190094673
2019-03-28

Laser array, laser light source and laser projection device

#805
20190094668
2019-03-28

Projection apparatus for producing a pixel-based illumination pattern

#806
20190094665
2019-03-28

Projector and method of driving projector

#807
20190086777
2019-03-21

Cooling device, projector, and heat receiving unit

#808
20190082151
2019-03-14

PROJECTOR

#809
20190079377
2019-03-14

Illumination optical system, exposure apparatus, and method of manufacturing article

#810
20190079374
2019-03-14

Lighting apparatus

#811
20190079283
2019-03-14

Light module for emitting light and method for emitting visible and non-visible light

#812
20190072840
2019-03-07

Light source device and projection display apparatus

#813
20190072837
2019-03-07

Projector

#814
20190066553
2019-02-28

Image projection apparatus

#815
20190065003
2019-02-28

Light touch apparatus

#816
20190064645
2019-02-28

Light source apparatus and projector

#817
20190064643
2019-02-28

Light source device and manufacturing method thereof

#818
20190064539
2019-02-28

Laser illumination system and method for eliminating laser speckle thereof

#819
20190064400
2019-02-28

Light source device and projection display apparatus

#820
20190056694
2019-02-21

Illumination device, projection apparatus and projection-type image display apparatus

#821
20190056646
2019-02-21

Illumination device and projector

#822
20190049833
2019-02-14

Image projection apparatus

#823
20190049832
2019-02-14

Image projection apparatus

#824
20190049825
2019-02-14

Image projection apparatus including light modulation elements

#825
20190041736
2019-02-07

LED pattern projector for 3D camera platforms

#826
20190041730
2019-02-07

Projecting device and electronic device having a projecting device

#827
20190037183
2019-01-31

Systems, devices, and methods for laser projectors

#828
20190034035
2019-01-31

Meta projector and electronic apparatus including the same

#829
20190033698
2019-01-31

Systems, devices, and methods for laser projectors

#830
20190033697
2019-01-31

Light source device, illumination device, and projector

#831
20190033585
2019-01-31

Systems, devices, and methods for laser projectors

#832
20190028684
2019-01-24

Method for calibrating a projection device and method for operating a projection device calibrated in this manner

#833
20190025693
2019-01-24

Animation projector

#834
20190025687
2019-01-24

Laser light source

#835
20190025686
2019-01-24

METHOD FOR PRODUCING A LIGHT MODULE, LIGHT MODULE AND METHOD FOR OPERATING A LIGHT MODULE AND COMPUTER PROGRAM PRODUCT

#836
20190025685
2019-01-24

Projection display apparatus including eye tracker

#837
20190018310
2019-01-17

Laser light source, projector and illumination device using same, and brightness adjusting method

#838
20190018309
2019-01-17

Projector and drive control method

#839
20190018239
2019-01-17

Light source device and image display device

#840
20190011824
2019-01-10

Dynamic projection light with posts fixed structure

#841
20190011822
2019-01-10

Light source module and projector using the same

#842
20190011821
2019-01-10

Light assembly for a projector

#843
20190007662
2019-01-03

Lighting structure for integrated rear projecting video display

#844
20190004409
2019-01-03

LIGHT SOURCE APPARATUS AND PROJECTION DISPLAY APPARATUS

#845
20180376114
2018-12-27

Illumination device for a projector comprising a light modulator

#846
20180373134
2018-12-27

PROJECTOR APPARATUS, PROJECTION METHOD, AND STORAGE MEDIUM STORING PROGRAM

#847
20180366902
2018-12-20

LASER PROJECTOR WITH ANGLED REFLECTOR

#848
20180364554
2018-12-20

Light source unit and projector

#849
20180356717
2018-12-13

Image and light projection

#850
20180356714
2018-12-13

Image and light projection

#851
20180356713
2018-12-13

Image and light projection

#852
20180348615
2018-12-06

Display apparatus and method for controlling display apparatus to display an image with an orientation based on a user's position

#853
20180348537
2018-12-06

Methods and laser systems for reduction of undesired speckle

#854
20180348512
2018-12-06

Transmission type screen and head-up display device using same

#855
20180343423
2018-11-29

Light source unit and projection-type display

#856
20180341170
2018-11-29

SCANNING PROJECTOR

#857
20180340665
2018-11-29

Vehicular lighting apparatus

#858
20180335686
2018-11-22

Image projection device and planetarium

#859
20180335582
2018-11-22

Semiconductor laser module and semiconductor laser module manufacturing method

#860
20180332259
2018-11-15

Method for reducing speckle effect

#861
20180331495
2018-11-15

Laser light source device and method of manufacturing laser light source device

#862
20180323581
2018-11-08

Semiconductor laser arrangement and projector

#863
20180315217
2018-11-01

Methods and systems of customized digital-image projection

#864
20180314205
2018-11-01

Projector display systems having non-mechanical mirror beam steering

#865
20180314142
2018-11-01

Refrigeration appliance with ice and water dispenser and method of operating the appliance

#866
20180307131
2018-10-25

LIGHT EMISSION CONTROL CIRCUIT, LIGHT SOURCE APPARATUS, AND PROJECTION-TYPE VIDEO DISPLAY DEVICE

#867
20180302599
2018-10-18

Wavelength conversion device, light source device, lighting apparatus, and projection image display apparatus

#868
20180299759
2018-10-18

Projection lens unit of projector and projector capable of suppressing image deterioration

#869
20180299688
2018-10-18

PARTICLES, OPTICAL SHEET, SCREEN, DISPLAY DEVICE, PARTICLE INSPECTION DEVICE, PARTICLE MANUFACTURING DEVICE, PARTICLE INSPECTION METHOD, PARTICLE MANUFACTURING METHOD, SCREEN INSPECTION METHOD, AND SCREEN MANUFACTURING METHOD

#870
20180292739
2018-10-11

Light source device and image display device

#871
20180292737
2018-10-11

Projection apparatus

#872
20180284583
2018-10-04

Light source device and projector

#873
20180284582
2018-10-04

ILLUMINATION SYSTEM AND PROJECTION APPARATUS

#874
20180284434
2018-10-04

Display device, and mobile body having same

#875
20180279454
2018-09-27

Illumination apparatus and illumination system

#876
20180279439
2018-09-27

Illumination system and illumination control method

#877
20180275501
2018-09-27

Illumination apparatus for simulating blue sky

#878
20180275500
2018-09-27

LED Plug-in Outlet or DC Power Light has LED-unit(s)

#879
20180275499
2018-09-27

ILLUMINATION SYSTEM AND ILLUMINATION METHOD

#880
20180275498
2018-09-27

Artificial skylight utilizing light-guides for enhanced display

#881
20180275497
2018-09-27

Light source system and projector

#882
20180274752
2018-09-27

Illumination apparatus

#883
20180272538
2018-09-27

System for capturing an image

#884
20180267395
2018-09-20

Semiconductor device, light emission control circuit, and electronic appliance

#885
20180267394
2018-09-20

ILLUMINATION DEVICE AND LIGHT SOURCE CONTROL METHOD, AND PROJECTION DISPLAY APPARATUS

#886
20180262726
2018-09-13

PROJECTOR, ELECTRONIC DEVICE HAVING PROJECTOR AND ASSOCIATED MANUFACTURING METHOD

#887
20180259836
2018-09-13

Projection light source device

#888
20180246398
2018-08-30

Projector

#889
20180246340
2018-08-30

Speckle reducing device and projector

#890
20180246339
2018-08-30

GREEN LASER FOR DISPLAY APPLICATIONS

#891
20180239232
2018-08-23

Illumination device and projector

#892
20180239134
2018-08-23

PROJECTION DISPLAY SYSTEM

#893
20180235040
2018-08-16

Light source device

#894
20180233878
2018-08-16

RGB laser source for luminaire projector system

#895
20180231883
2018-08-16

Light source system and projection system

#896
20180231882
2018-08-16

Illuminating unit and projection display apparatus

#897
20180231879
2018-08-16

Laser light source for projector and laser projection device

#898
20180231771
2018-08-16

Projector architecture incorporating artifact mitigation

#899
20180231766
2018-08-16

Enhanced resolution DLP projector apparatus and method of using same

#900
20180231199
2018-08-16

LED light has image and/or patterns projection