ClassID:

154944

F21V5/045 - page 2 - CPC Classification

Classification description:

Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses

Recent Application in this class:
#301
20190063694
2019-02-28

Optical lens, and light unit and lighting device having same

#302
20190059142
2019-02-21

LED security light with integrated motion sensor and motion sensing lighting system

#303
20190056086
2019-02-21

Head-up display device

#304
20190032865
2019-01-31

Light fixture and lens for a light fixture

#305
20190024871
2019-01-24

Lighting device, in particular fog light for motor vehicles

#306
20190016473
2019-01-17

Lens structure for a light unit, light unit, and aircraft comprising such light unit

#307
20190016073
2019-01-17

Silicone optics

#308
20190011098
2019-01-10

Smart nightlight

#309
20190003655
2019-01-03

Light bulb apparatus

#310
20180372925
2018-12-27

Fresnel lens and manufacturing method for Fresnel lens

#311
20180347783
2018-12-06

Optic and apparatus for making an optic

#312
20180340672
2018-11-29

LIGHT EMITTING MODULE AND LENS

#313
20180334094
2018-11-22

Illuminating vehicle assembly and illumination method

#314
20180328569
2018-11-15

High intensity marine LED strobe and torch light

#315
20180320870
2018-11-08

Light fixture device including rotatable light modules

#316
20180320868
2018-11-08

Clip lights and related systems

#317
20180301875
2018-10-18

Devices with ultra-small vertical cavity surface emitting laser emitters incorporating beam steering

#318
20180301874
2018-10-18

Beam shaping for ultra-small vertical cavity surface emitting laser (VCSEL) arrays

#319
20180301872
2018-10-18

Ultra-small vertical cavity surface emitting laser (VCSEL) and arrays incorporating the same

#320
20180301865
2018-10-18

Emitter structures for ultra-small vertical cavity surface emitting lasers (VCSELs) and arrays incorporating the same

#321
20180301589
2018-10-18

Devices incorporating integrated detectors and ultra-small vertical cavity surface emitting laser emitters

#322
20180294389
2018-10-11

Hybrid lens for controlled light distribution

#323
20180292071
2018-10-11

Optic assemblies and applications thereof

#324
20180292068
2018-10-11

Illumination lens, illumination unit, and head-up display device

#325
20180283656
2018-10-04

Lighting system and a method of generating a light output

#326
20180274750
2018-09-27

Collimating metalenses and technologies incorporating the same

#327
20180267223
2018-09-20

Optical devices and systems having a converging lens with an input cavity having grooves following a spline and a frusto-conical reflection side surface extending between an input and output surface of the converging lens

#328
20180266654
2018-09-20

Non-circular optic for distributing light

#329
20180259153
2018-09-13

LED module with outlet lens

#330
20180259138
2018-09-13

Lighting device having polychromatic light source and optical element with light filter having through hole

#331
20180252389
2018-09-06

Lenses and lighting devices including same

#332
20180252388
2018-09-06

OPTICAL ELEMENT, LIGHTING DEVICE AND LUMINAIRE

#333
20180252387
2018-09-06

Optical device, optical system, and ticket gate

#334
20180245770
2018-08-30

Light flux control member, light-emitting device, and area light source device

#335
20180245764
2018-08-30

LED light unit and method of producing an LED light unit

#336
20180238533
2018-08-23

Underwater light

#337
20180231209
2018-08-16

Illumination device

#338
20180224715
2018-08-09

Asymmetric zones in a Fresnel lens

#339
20180216798
2018-08-02

Optical system for managing light from a light emitting diode

#340
20180216797
2018-08-02

Achromatic metalens and metalens with reverse chromatic dispersion

#341
20180212398
2018-07-26

Light source device and projection device

#342
20180195693
2018-07-12

LIGHT SOURCE DEVICE, ILLUMINATION APPARATUS, AND PROJECTOR

#343
20180195684
2018-07-12

LED spot with customizable beam shape, beam color and color uniformity

#344
20180192484
2018-07-05

LED illumination module with fixed optic and variable emission pattern

#345
20180187879
2018-07-05

MODULAR ILLUMINATION DEVICE FOR A MARINE ENVIRONMENT

#346
20180187863
2018-07-05

Direct emitting LED illumination module for eliminating chromatic dispersion

#347
20180187845
2018-07-05

Lighting device and reflective plate therefor for making the lighting device generate a predetermined light type

#348
20180172221
2018-06-21

LED LENS FOR BACKLIGHT UNIT

#349
20180163950
2018-06-14

Optics for an automated luminaire

#350
20180163948
2018-06-14

MEMS LED zoom

#351
20180156393
2018-06-07

Light flux controlling member, light emitting device and illuminating device

#352
20180143355
2018-05-24

Light beam adjusting device, optical assembly and lighting and/or signaling apparatus

#353
20180135812
2018-05-17

Tubular light emitting device

#354
20180129121
2018-05-10

Segmented light or optical power emitting device with fully converting wavelength converting material and methods of operation

#355
20180128471
2018-05-10

LED HEATER SYSTEM AND METHOD

#356
20180128430
2018-05-10

Light flux controlling member, light emitting device and illuminating device

#357
20180119925
2018-05-03

Lighting device, lighting device manufacturing method, and light distributor

#358
20180119924
2018-05-03

Cyc light

#359
20180116023
2018-04-26

Lighting device with variable light distribution

#360
20180087751
2018-03-29

Asymmetric lighting lens, lighting lens array, and lighting apparatus therewith

#361
20180087746
2018-03-29

Lighting apparatus for display and showcase

#362
20180086257
2018-03-29

VARIABLE INTERIOR LIGHTING DEVICE FOR A VEHICLE

#363
20180077779
2018-03-15

Control modules having integral antenna components for luminaires and wireless intelligent lighting systems containing the same

#364
20180074232
2018-03-15

Optical beam shaping device and spot light using the same

#365
20180073717
2018-03-15

LED system and housing for use with halogen light fixtures

#366
20180051862
2018-02-22

Improvements in Relation to Lighting

#367
20180038562
2018-02-08

Ceiling-based LED auditorium pathway lighting apparatus

#368
20180038557
2018-02-08

Lighting device with lens

#369
20180031182
2018-02-01

Application Method for High-Output LED AC Bulb-Replacement Assembly

#370
20180010770
2018-01-11

Luminaire having improved uniformity of output

#371
20180003361
2018-01-04

Light source device and lighting device

#372
20170370539
2017-12-28

LED bar lighting and exhibition cabinet having same

#373
20170356601
2017-12-14

High-Output LED AC Bulb Replacement Assembly

#374
20170343186
2017-11-30

Narrow angle light engine

#375
20170343185
2017-11-30

High intensity marine LED strobe and torch light

#376
20170332058
2017-11-16

Illumination unit, projection display unit, and direct view display unit

#377
20170328542
2017-11-16

LENS AND ILLUMINATING DEVICE INCLUDING THE LENS

#378
20170328525
2017-11-16

Light-emitting diode and lighting module

#379
20170314761
2017-11-02

Lamp assembly and molding method

#380
20170307172
2017-10-26

Spotlight and converging lens

#381
20170292682
2017-10-12

Optical arrangement, optical system and a method of shaping an optical beam

#382
20170285323
2017-10-05

Endoscopy system

#383
20170284646
2017-10-05

Portable light having a forward facing light and a rearward facing light

#384
20170284630
2017-10-05

Using white LEDs to enhance intensity of colored light from colored LEDs

#385
20170254525
2017-09-07

Light module

#386
20170241623
2017-08-24

PROJECTOR LAMP

#387
20170234491
2017-08-17

Package for light emitting device and method for packaging the same

#388
20170232694
2017-08-17

LIGHTING OPTICS FOR LUMINAIRES

#389
20170227208
2017-08-10

LED luminaire having enhanced thermal management

#390
20170227207
2017-08-10

LED luminaire having enhanced thermal management

#391
20170227190
2017-08-10

Fresnel lens and optical device provided with same

#392
20170205045
2017-07-20

Lighting device and lighting system

#393
20170198884
2017-07-13

Light flux control member, light-emitting device and lighting device

#394
20170191637
2017-07-06

Tunable daylight experience using micro faceted foils

#395
20170184276
2017-06-29

Lens and light source apparatus

#396
20170184275
2017-06-29

Light source device

#397
20170184257
2017-06-29

Light beacon lens

#398
20170178521
2017-06-22

Illuminator

#399
20170175980
2017-06-22

Light-emitting apparatus

#400
20170155811
2017-06-01

Compact LED lighting unit for use in camera or video flash applications

#401
20170138563
2017-05-18

Light emitting diode strobe lighting system

#402
20170130941
2017-05-11

Modular strip lighting system with rechargeable battery on common power rail

#403
20170116864
2017-04-27

Annular light system

#404
20170102125
2017-04-13

Light-emitting device

#405
20170089547
2017-03-30

MEMS LED zoom

#406
20170082263
2017-03-23

Collimating metalenses and technologies incorporating the same

#407
20170082261
2017-03-23

Illumination device

#408
20170074488
2017-03-16

Lighting apparatus

#409
20170074486
2017-03-16

Artificial skylight and methods

#410
20170074483
2017-03-16

Optical lens

#411
20170068146
2017-03-09

Camera flash with fresnel optic

#412
20170067621
2017-03-09

Lighting apparatus having a perforated panel

#413
20170059838
2017-03-02

Modular illuminator for extremely wide field of view

#414
20170059120
2017-03-02

LED module having a lens with a hollow and light fixture with the same

#415
20170038588
2017-02-09

Peripheral field-of-view illumination system for a head mounted display

#416
20170038059
2017-02-09

Illumination system for mobile dispensing devices

#417
20170030551
2017-02-02

Lens and light-emitting device employing same

#418
20170023206
2017-01-26

LED lamp and optical lens thereof

#419
20170002997
2017-01-05

Luminous system

#420
20160377272
2016-12-29

Optical structure, lighting unit and a method of manufacture

#421
20160363747
2016-12-15

Beam shaping system and an illumination system using the same

#422
20160363288
2016-12-15

Low-profile optical warning system

#423
20160357090
2016-12-08

Lighting device

#424
20160356483
2016-12-08

LED system and housing for use with halogen light fixtures

#425
20160356457
2016-12-08

Lighting device and luminaire

#426
20160356452
2016-12-08

Elongate multipartite lens arrangement and luminaire comprising such a lens arrangement

#427
20160348874
2016-12-01

Light source device

#428
20160341655
2016-11-24

Exterior aircraft lighting device

#429
20160334079
2016-11-17

Lighting device

#430
20160334075
2016-11-17

Illumination lens, illumination unit, and head-up display device

#431
20160327238
2016-11-10

Light diffuser, LED lamp arrangement using the same, and manufacturing method

#432
20160327236
2016-11-10

Shell integrator

#433
20160327214
2016-11-10

LED light bulb

#434
20160320018
2016-11-03

Optic and apparatus for making an optic

#435
20160312979
2016-10-27

Optical element for a plurality of LEDs, and arrangement for light emission

#436
20160312977
2016-10-27

TOTAL INTERNAL REFLECTION LENS WITH STEP-SHAPED FRONT SURFACE AND CENTRAL CONVEX REGION

#437
20160306261
2016-10-20

Illumination device and illumination control method

#438
20160301899
2016-10-13

Illumination unit, projection display unit, and direct view display unit

#439
20160298822
2016-10-13

Optical configurations with two or more micro structured films

#440
20160298821
2016-10-13

Method for manufacturing a lighting device

#441
20160298820
2016-10-13

Configurable overhead light

#442
20160290605
2016-10-06

Lighting device with elastic envelope

#443
20160290595
2016-10-06

LED lamp and optical lens

#444
20160286629
2016-09-29

Methods and apparatus for information management and control of outdoor lighting networks

#445
20160281957
2016-09-29

Light emitting device, surface light source device and display apparatus

#446
20160280395
2016-09-29

At least partially transparent exterior aircraft light cover and exterior aircraft lighting device comprising the same

#447
20160273732
2016-09-22

Illuminated sign with compartmented portion

#448
20160265745
2016-09-15

Illumination device with optical units including spiral structure optical unit and illumination device having the same

#449
20160265740
2016-09-15

Optical beam shaping device and spot light using the same

#450
20160245478
2016-08-25

Lighting device for a code reader

#451
20160238227
2016-08-18

LED lighting system with forced air cooling

#452
20160238215
2016-08-18

Lighting apparatus and moving object

#453
20160238214
2016-08-18

Lighting apparatus, lighting system, and moving object

#454
20160238204
2016-08-18

LED-Based solar simulator system and method of use

#455
20160227618
2016-08-04

Lighting system and a method of controlling a lighting system

#456
20160223157
2016-08-04

Light flux control member, light-emitting device, and illumination device

#457
20160215957
2016-07-28

SIGNAL LIGHT

#458
20160201879
2016-07-14

Light flux controlling member and light-emitting device

#459
20160195243
2016-07-07

Optical system for producing uniform illumination

#460
20160193851
2016-07-07

Method and system for emitting offset illumination for reduced stray light

#461
20160187726
2016-06-30

Optical lens and display device including the same

#462
20160169475
2016-06-16

User Adjustable LED Lighting Luminaire and Accessories

#463
20160161084
2016-06-09

Light emitting device module including lens with patterned protrusion

#464
20160146428
2016-05-26

Backlight refraction lens

#465
20160146426
2016-05-26

Lens for an illuminating device

#466
20160138777
2016-05-19

Lens and lighting device

#467
20160131337
2016-05-12

Optical member with prisms

#468
20160131330
2016-05-12

Hybrid lens system incorporating total internal reflection lens and diffuser

#469
20160123892
2016-05-05

Illumination system, inspection tool with illumination system, and method of operating an illumination system

#470
20160123554
2016-05-05

Lens, light emitting apparatus including the lens, and backlight unit including the apparatus

#471
20160116723
2016-04-28

Light guide for modifying a light distribution pattern

#472
20160116139
2016-04-28

Optical system

#473
20160091173
2016-03-31

Array-based lighting systems and methods of manufacturing

#474
20160077244
2016-03-17

Light flux controlling member, light-emitting device, illumination apparatus, and mold

#475
20160061410
2016-03-03

OPTICAL DEVICE

#476
20160061387
2016-03-03

ILLUMINATING DEVICE

#477
20160059873
2016-03-03

LIGHT SIGNAL

#478
20160053964
2016-02-25

LED module and lens mounted thereon

#479
20160047533
2016-02-18

OPTICS FOR AN AUTOMATED LUMINAIRE

#480
20160047526
2016-02-18

KNOCKDOWN OPTICAL COMPONENT STRUCTURE

#481
20160047511
2016-02-18

Optic holder with integrated light premixer

#482
20160033689
2016-02-04

Optical element and optoelectronic component comprising optical element

#483
20160033100
2016-02-04

Light-emitting diode input for hybrid solar lighting systems

#484
20160025299
2016-01-28

Illumination optical system, illumination apparatus, and illumination optical element

#485
20160018085
2016-01-21

COMPOUND LIGHT CONTROL LENS FIELD

#486
20160018068
2016-01-21

OPTICAL MODULE

#487
20160010829
2016-01-14

LOW-PROFILE OPTICAL ARRANGEMENT

#488
20160003443
2016-01-07

HIGH INTENSITY STUDIO LAMP AND METHOD USING A PLASMA SOURCE

#489
20160003442
2016-01-07

Lens for light-emitting diode, backlight unit and display device including same

#490
20150369450
2015-12-24

Lens having densely-distributed convex facets on its entrance and exit surfaces

#491
20150355470
2015-12-10

Optical system generating a structured light field from an array of light sources by means of a refracting or reflecting light structuring element

#492
20150354780
2015-12-10

Lens having densely-distributed convex facets on its entrance and exit surfaces

#493
20150345748
2015-12-03

Light flux controlling member, light emitting device and illumination apparatus

#494
20150345742
2015-12-03

Lenses and lighting devices including same

#495
20150330607
2015-11-19

Illumination device for synthesizing light from an object at virtually infinite distance

#496
20150330588
2015-11-19

Low luminance lighting

#497
20150330582
2015-11-19

LED illumination apparatus including light source and lenses

#498
20150316228
2015-11-05

Light flux controlling member, light emitting device and illumination apparatus

#499
20150316216
2015-11-05

LED traffic signal light module

#500
20150308656
2015-10-29

Linear fresnel optic for reducing angular spread of light from LED array

#501
20150308655
2015-10-29

LED venue lighting system with first and second housing having an air passage therebetween

#502
20150300604
2015-10-22

Beam framing system for an automated luminaire

#503
20150300603
2015-10-22

VOLTAGE CONTROLLED MICROLENS SHEET

#504
20150300595
2015-10-22

Lens for light emitting diode and LED module having the lens

#505
20150283768
2015-10-08

Silicone optics

#506
20150276171
2015-10-01

LAMP FOR VEHICLE

#507
20150276168
2015-10-01

DEVICE FOR PROVIDING ELECTROMAGNETIC RADIATION HAVING A PREDEFINED TARGET RADIATION DISTRIBUTION, AND METHOD FOR PRODUCING A LENS ARRANGEMENT

#508
20150276151
2015-10-01

LED device having collimator lens

#509
20150260369
2015-09-17

Lens and lighting device

#510
20150260367
2015-09-17

Lighting fixture for vehicle

#511
20150252981
2015-09-10

Luminous flux control member, light emission device, and illumination device

#512
20150247621
2015-09-03

Light flux controlling member, light emitting device and illumination apparatus

#513
20150241028
2015-08-27

Illumination device

#514
20150241022
2015-08-27

LAMP STRUCTURE FOR IMPROVEMENT OF LUMINOUS EFFICIENCY

#515
20150204533
2015-07-23

LED heater system and method

#516
20150204491
2015-07-23

Lighting device utilizing a double fresnel lens

#517
20150196674
2015-07-16

Dynamic enhanced and diffuse broad spectrum UVC or alternative controlled ionizing radiation source emitters for mobile and fixed placement disinfection of clinical surfaces

#518
20150196198
2015-07-16

Illumination source and method for use with imaging device

#519
20150192257
2015-07-09

NARROW-BEAM OPTIC AND LIGHTING SYSTEM USING SAME

#520
20150192255
2015-07-09

Light emitting module and lens

#521
20150184828
2015-07-02

OPTICAL LENS AND LIGHT SOURCE MODULE HAVING THE SAME

#522
20150183526
2015-07-02

Display device and unmanned helicopter

#523
20150176823
2015-06-25

Systems and methods for retrofitting existing lighting systems

#524
20150167926
2015-06-18

LIGHTING OPTICS FOR LUMINAIRES

#525
20150163876
2015-06-11

Kaleidoscopic light string

#526
20150153023
2015-06-04

Multi-aperture illumination layer for tileable display

#527
20150146435
2015-05-28

Lens assembly

#528
20150117031
2015-04-30

Lens with discontinuous sub-light emerging faces

#529
20150117029
2015-04-30

Optical lens and light source module having the same

#530
20150117026
2015-04-30

Lamp having lens element for distributing light

#531
20150117016
2015-04-30

Light emitting module and lens

#532
20150117014
2015-04-30

Open light flow optics

#533
20150109789
2015-04-23

Color correcting optical element

#534
20150109137
2015-04-23

Multiple LED omni-directional visual alarm device

#535
20150092405
2015-04-02

Beacon light having a lens

#536
20150085513
2015-03-26

Lighting arrangement

#537
20150078008
2015-03-19

Optical lens and light source module having the same

#538
20150070933
2015-03-12

Illuminating devices with color stable thermoplastic light transmitting articles

#539
20150070929
2015-03-12

LIGHTING DEVICE HAVING A REFLECTOR, LENS, AND APERTURE

#540
20150070901
2015-03-12

Systems and methods to impart visual quality to illumination systems

#541
20150062917
2015-03-05

Illumination device for providing the maximum illumination effect

#542
20150062916
2015-03-05

Illuminating apparatus

#543
20150062872
2015-03-05

LENS MODULE, LIGHT SOURCE ASSEMBLY AND BACKLIGHT ASSEMBLY HAVING THE LENS MODULE

#544
20150062862
2015-03-05

On-camera LED fresnel lighting system including active cooling

#545
20150055325
2015-02-26

LED element having elongated LED and direct-type backlight module using the same

#546
20150055100
2015-02-26

Illumination device and display unit

#547
20150049482
2015-02-19

Optical system utilizing LED illumination for a light bar, and light bar having same

#548
20150036340
2015-02-05

Lighting arrangement, in particular for escape route lighting

#549
20150036339
2015-02-05

CONTROL OF LUMINOUS INTENSITY DISTRIBUTION FROM AN ARRAY OF POINT LIGHT SOURCES

#550
20150036324
2015-02-05

Lighted headwear with recessed light source and lens

#551
20150029709
2015-01-29

Reverse total internal reflection features in linear profile for lighting applications

#552
20150023028
2015-01-22

Lenses for cosine cubed, typical batwing, flat batwing distributions

#553
20150016119
2015-01-15

Light flux controlling member, light emitting device and illumination apparatus

#554
20150009683
2015-01-08

Lens plate for illumination lamp, and illumination lamp

#555
20150009679
2015-01-08

Beam-control member and illumination device

#556
20150003079
2015-01-01

Lens and light source module incorporating the same

#557
20140362589
2014-12-11

LENS

#558
20140362581
2014-12-11

LIGHT EMITTING DIODE ASSEMBLY WITH AN INTERNAL PROTRUSION PROVIDING REFRACTION AND HEAT TRANSFER

#559
20140355273
2014-12-04

Light flux controlling member and light emitting device

#560
20140334174
2014-11-13

LED light unit and method of producing an LED light unit

#561
20140328061
2014-11-06

Light emitting device package and illumination apparatus

#562
20140321113
2014-10-30

Lighting element, a lighting system and a luminaire providing a skylight appearance

#563
20140320830
2014-10-30

LED light projector with Fresnel or planar-convex lens, in particular for cinema illumination

#564
20140316742
2014-10-23

Optical collimator for LED lights

#565
20140313744
2014-10-23

LED Fresnel lighting instrument

#566
20140313737
2014-10-23

Wall washing lamp

#567
20140313690
2014-10-23

Apparatus, methods, and non-transitory computer readable storage mediums for controlling light emitted by a flash unit

#568
20140307447
2014-10-16

Lighting apparatus

#569
20140306612
2014-10-16

Illumination system

#570
20140286019
2014-09-25

Lens and light source unit

#571
20140239336
2014-08-28

Semiconductor light device including a lens having a light deflection structure

#572
20140218939
2014-08-07

Zoom lens with multi-layers for illumination

#573
20140218915
2014-08-07

CONTROL OF LUMINOUS INTENSITY DISTRIBUTION FROM AN ARRAY OF POINT LIGHT SOURCES

#574
20140211482
2014-07-31

Illumination device with hollow post and reflective cup with two serially disposed lens disposed therein

#575
20140204592
2014-07-24

Lens member and light-emitting device using same

#576
20140204591
2014-07-24

Lens for controlling illuminance distribution and light-emitting diode package including the lens

#577
20140204587
2014-07-24

Light guide

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20140198483
2014-07-17

DIFFUSION PLATE AND DIRECT TYPE BACKLIGHT MODULE HAVING SAME

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20140177267
2014-06-26

Backlight module including circular and cylinder fresnel lenses

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2014-06-26

Lens and backlight module having the lens

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20140168999
2014-06-19

Optical Lens

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2014-06-05

Snow-melting LED traffic signal

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20140146544
2014-05-29

LED system and housing for use with halogen light fixtures

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2014-05-22

SUBSTRATE ASSEMBLY OF AN OLED

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2014-04-10

SYSTEM AND METHOD FOR LASER DIODE ARRAY

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20140078748
2014-03-20

Light directing apparatus

#587
20140071692
2014-03-13

Lens, LED module and illumination system with asymmetric lighting distribution

#588
20140071688
2014-03-13

Thermosyphon light engine and luminaire including same

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20140056019
2014-02-27

Optical body for a vehicle light

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20140001507
2014-01-02

Optical element and radiation-emitting device comprising such an optical element

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2013-12-26

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

#592
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2013-12-26

Illuminating apparatus and method of producing lens sheet used therein

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2013-12-19

LED runway lighting assembly and dedicated optical device

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2013-12-05

OPTICAL COMPONENT AND ASSOCIATED ILLUMINATING DEVICE

#595
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2013-12-05

Lighting device and light control component thereof

#596
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2013-11-07

Solar simulator and method for operating a solar simulator

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2013-10-31

Tiling of multiple polygons for micro-lens array

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2013-10-31

Voltage controlled microlens sheet

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2013-10-17

Linear fresnel optic for reducing angular spread of light from LED array

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2013-10-10

Display and projection device