ClassID:

205646

H01J61/025 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details Associated optical elements

Recent Application in this class:
#1
20260148953
2026-05-28

REFILLABLE LAMP FOR LASER SUSTAINED PLASMA LIGHT SOURCE

#2
20260148952
2026-05-28

VUV LASER-SUSTAINED PLASMA LIGHT SOURCE WITH DIRECT GAS FLOW

#3
20260148951
2026-05-28

SPECTRAL RANGE EXTENSION FOR LASER-SUSTAINED PLASMA LIGHT COLLECTION

#4
20260005008
2026-01-01

MULTI-SPOT LASER-SUSTAINED PLASMA LIGHT SOURCE

#5
20250336663
2025-10-30

IRRADIATION UNIT, LAMP UNIT, AND LAMP HOLDER

#6
20250323034
2025-10-16

IRRADIATION DEVICE WITH EXCIMER EMITTERS AS UV SOURCE

#7
20250323033
2025-10-16

Ultraviolet Lamp Apparatuses Which Move Their Lamp/s While Emitting Light

#8
20250253142
2025-08-07

EXCIMER LAMP, LAMP UNIT, AND METHOD FOR PRODUCING EXCIMER LAMP

#9
20250161708
2025-05-22

INTENSE PULSE LIGHT (IPL) APPARATUS UTILIZING A PULSE FORMING NETWORK (PFN)

#10
20250161706
2025-05-22

SKIN TREATMENT APPARATUS

#11
20250125139
2025-04-17

APPARATUS FOR REMOVING STATIC ELECTRICITY OF SEMICONDUCTOR SUBSTRATE

#12
20250095980
2025-03-20

Ultraviolet Lamp Apparatuses Which Move Their Lamp/s While Emitting Light

#13
20250037986
2025-01-30

LIGHT SOURCE

#14
20240363326
2024-10-31

CATHODE-RAY TUBE ULTRAVIOLET LIGHT SOURCE

#15
20240314899
2024-09-19

IPL STERILIZATION DEVICE

#16
20240304435
2024-09-12

Laser-sustained plasma light source with tapered window

#17
20240274430
2024-08-15

HIGH-POWER COMPACT VUV LASER-SUSTAINED PLASMA LIGHT SOURCE

#18
20240194473
2024-06-13

Germicidal Lamp Apparatuses Having Automated Mobility While Emitting Light

#19
20240115746
2024-04-11

ULTRAVIOLET-C EMITTING DISINFECTING DEVICE AND METHOD OF USING THE SAME

#20
20240105440
2024-03-28

PULSE-ASSISTED LASER-SUSTAINED PLASMA IN FLOWING HIGH-PRESSURE LIQUIDS

#21
20240079227
2024-03-07

HAIR REMOVAL INSTRUMENT

#22
20240042082
2024-02-08

GENERAL ILLUMINATION LED SYSTEM INCLUDING FAR UV C

#23
20230360902
2023-11-09

PHOTOREACTOR AND SOURCE FOR GENERATING UV AND VUV

#24
20230355821
2023-11-09

MULTILAYER ARTICLES INCLUDING AN ABSORBENT LAYER AND AN ULTRAVIOLET MIRROR, SYSTEMS, DEVICES, AND METHODS OF DISINFECTING

#25
20230335389
2023-10-19

Laser-sustained plasma source based on colliding liquid jets

#26
20230263924
2023-08-24

General illumination LED system including far UV C

#27
20230248857
2023-08-10

Ultraviolet light irradiation device, method of using ultraviolet light irradiation device, and ultraviolet light irradiation method

#28
20230103662
2023-04-06

Light emitting sealed body and light source device

#29
20230100079
2023-03-30

PORTABLE IPL STERILIZER AND IPL TOILET BOWL STERILIZER

#30
20230087803
2023-03-23

Reducing fretting corrosion in a gas discharge chamber support device

#31
20230059823
2023-02-23

Solution glow discharge plasma chamber with lens

#32
20230054791
2023-02-23

Ultraviolet irradiation device

#33
20230053035
2023-02-16

Swirler for laser-sustained plasma light source with reverse vortex flow

#34
20230046314
2023-02-16

Laser-sustained plasma lamps with graded concentration of hydroxyl radical

#35
20230044306
2023-02-09

HIGHLY EFFICIENT FAR UV FILTRATION SYSTEM

#36
20230041901
2023-02-09

READILY INTERCHANGEABLE LIGHT MODIFIER FOR A UV C FIXTURE

#37
20220241448
2022-08-04

FAR UV C CAN LIGHT FIXTURE

#38
20220059338
2022-02-24

CARTRIDGE BASED UV C STERILIZATION SYSTEM

#39
20220054689
2022-02-24

Highly efficient UV C source

#40
20220054688
2022-02-24

Wide angle far UV C fixture

#41
20220054682
2022-02-24

Multi-head far UV C fixture

#42
20220054681
2022-02-24

Far UV C power supply

#43
20210327701
2021-10-21

Extreme ultraviolet light source apparatus and plasma position adjusting method

#44
20210242009
2021-08-05

Laser sustained plasma light source with high pressure flow

#45
20200360714
2020-11-19

Intense pulse light (IPL) apparatus utilizing a pulse forming network (PFN)

#46
20200303178
2020-09-24

Light irradiation device and flash lamp

#47
20200294785
2020-09-17

System for portable gas storage and delivery

#48
20200292496
2020-09-17

Photoionization detector ultraviolet lamp

#49
20200284405
2020-09-10

Materials and optical components for color filtering in a lighting apparatus

#50
20200251324
2020-08-06

High-power ultraviolet (UV) and vacuum ultraviolet (VUV) lamps with micro-cavity plasma arrays

#51
20200234941
2020-07-23

Ultraviolet sterilizer

#52
20200185212
2020-06-11

Extreme ultraviolet light generation apparatus and extreme ultraviolet light generation apparatus controlling method

#53
20190378706
2019-12-12

Ultraviolet lamp apparatuses having automated mobility while emitting light

#54
20190287785
2019-09-19

System and method for pumping laser sustained plasma and enhancing selected wavelengths of output illumination

#55
20190235390
2019-08-01

High-power short-pass total internal reflection filter

#56
20190214244
2019-07-11

High-power ultraviolet (UV) and vacuum ultraviolet (VUV) lamps with micro-cavity plasma arrays

#57
20190196318
2019-06-27

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

#58
20190108994
2019-04-11

Dual parabolic laser driven sealed beam lamp

#59
20190080898
2019-03-14

Light source, lighting device and method of lighting the same

#60
20190053364
2019-02-14

Laser driven lamp

#61
20180330937
2018-11-15

Broadband light source including transparent portion with high hydroxide content

#62
20180129128
2018-05-10

Discharge lamp driver, light source, projector, and method of driving discharge lamp

#63
20180114687
2018-04-26

High brightness laser-sustained plasma broadband source

#64
20180071416
2018-03-15

Method and apparatus for rapid sterilization of a room

#65
20170345639
2017-11-30

System and method for inhibiting VUV radiative emission of a laser-sustained plasma source

#66
20170345638
2017-11-30

Gas-discharge lamp for a vehicle headlamp

#67
20170309467
2017-10-26

Lamp with heat-shielding element

#68
20170278694
2017-09-28

High brightness laser-sustained plasma broadband source

#69
20170263434
2017-09-14

Ultraviolet lamp apparatuses with one or more moving components

#70
20170263433
2017-09-14

Dual parabolic laser driven sealed beam lamps

#71
20170164457
2017-06-08

Laser sustained plasma light source with graded absorption features

#72
20170154765
2017-06-01

Lamps and light sources including RFID tags, and methods of assembling and operating the same

#73
20170150590
2017-05-25

System and method for electrodeless plasma ignition in laser-sustained plasma light source

#74
20170135192
2017-05-11

Electrodeless single low power CW laser driven plasma lamp

#75
20170114985
2017-04-27

Color cover/change/mixture structure of light bulb/tube/fixture

#76
20170040153
2017-02-09

Apparatus and a method for operating a variable pressure sealed beam lamp

#77
20160362814
2016-12-15

Calcium fluoride member, method for producing same, and method for pressure-bonding calcium fluoride crystal

#78
20160360600
2016-12-08

Discharge lamp driving device, projector, and discharge lamp driving method

#79
20160351383
2016-12-01

Apparatus and a method for operating a sealed beam lamp containing an ionizable medium

#80
20160336167
2016-11-17

Electrodeless single CW laser driven xenon lamp

#81
20160169814
2016-06-16

Plasma light source and inspection apparatus including the same

#82
20160099141
2016-04-07

Color-shifted lamps using neodymium-fluorine containing coating

#83
20160097496
2016-04-07

LED apparatus employing neodymium-fluorine materials

#84
20160086788
2016-03-24

Elliptical and dual parabolic laser driven sealed beam lamps

#85
20160071719
2016-03-10

High-intensity discharge lamp assembly and method

#86
20160049288
2016-02-18

Transmission window for a vacuum ultraviolet gas discharge lamp

#87
20160044774
2016-02-11

Light source with laser pumping and method for generating radiation

#88
20160018084
2016-01-21

RFI shielding for luminaires using reflection optics

#89
20150371841
2015-12-24

LIGHT SOURCE DEVICE AND PROJECTOR

#90
20150357179
2015-12-10

Broadband light source including transparent portion with high hydroxide content

#91
20150332908
2015-11-19

Laser driven sealed beam lamp

#92
20150311058
2015-10-29

Light source with laser pumping and method for generating radiation

#93
20150282288
2015-10-01

System and method for transverse pumping of laser-sustained plasma

#94
20150271905
2015-09-24

Light source with nanostructured antireflection layer

#95
20150253652
2015-09-10

Projector light source having three cooling airflow delivery ports

#96
20150249003
2015-09-03

Short arc flash lamp and light source device

#97
20150190540
2015-07-09

Ultraviolet discharge lamp apparatuses with one or more reflectors

#98
20150137676
2015-05-21

Short arc discharge lamp

#99
20150097476
2015-04-09

Light source

#100
20140367592
2014-12-18

Gas refraction compensation for laser-sustained plasma bulbs

#101
20140362580
2014-12-11

Electrically controlled glass in a lamp

#102
20140239795
2014-08-28

Light source device and semiconductor manufacturing apparatus including the same

#103
20140233207
2014-08-21

Strobe device

#104
20140175979
2014-06-26

LIGHT EMITTING PLASMA LIGHTING APPARATUS HAVING RF SHIELDING BAFFLES

#105
20140153230
2014-06-05

Light-extraction apparatus for an optical-film lighting set having a visible-light coating

#106
20140132152
2014-05-15

Lighting apparatus

#107
20140084185
2014-03-27

Reflector for ultraviolet sterilizer fixture

#108
20130342765
2013-12-26

Video display device and cooling system

#109
20130241388
2013-09-19

Flash lamp for a lamp annealing apparatus

#110
20130215618
2013-08-22

Light source

#111
20130181600
2013-07-18

INNER COUPLING ELECTRODELESS LAMP

#112
20130154466
2013-06-20

Lamp with graded absorption coating

#113
20130140471
2013-06-06

Enhanced Output Mercury-Free UVC Lamp System

#114
20130094211
2013-04-18

Multi-emitter lighting apparatus

#115
20130040529
2013-02-14

Method of manufacturing an electrode-less incandescent bulb

#116
20120313014
2012-12-13

Ultraviolet discharge lamp apparatuses with one or more reflectors

#117
20120307502
2012-12-06

LIGHTING SYSTEMS INCLUDING ADAPTERS ELECTRICALLY CONNECTING LIGHTING APPARATUSES

#118
20120256529
2012-10-11

METAL HALIDE REFLECTOR LAMP

#119
20120201012
2012-08-09

Fluorescent light emission enhancer light-cone

#120
20120200216
2012-08-09

Discharge lamp apparatus including a high pressure discharge lamp, a concave reflection mirror, and a laser light source

#121
20120176023
2012-07-12

Field emission lamp

#122
20120119645
2012-05-17

Compact high intensity discharge lamp with textured outer envelope

#123
20120119637
2012-05-17

Multi-functional mini-reflector in a ceramic metal halide lamp

#124
20120020097
2012-01-26

LAMP WITH A ROTATABLE LIGHT BULB AND A LIGHT SOURCE

#125
20120019119
2012-01-26

Electric discharge tube, method for forming reflective film of electric discharge tube, and light emitting device

#126
20120013250
2012-01-19

Ultra-high-pressure mercury lamp

#127
20120013238
2012-01-19

Electrically controlled glass in a lamp

#128
20110260600
2011-10-27

Lamp device

#129
20110242823
2011-10-06

Fluorescent bulb cover

#130
20110242505
2011-10-06

LIGHT SOURCE DEVICE AND PROJECTOR

#131
20110205753
2011-08-25

Optical waveguide system using electrodeless plasma source lamps

#132
20110163651
2011-07-07

Compact UV irradiation module

#133
20110121709
2011-05-26

Optical system for a luminaire

#134
20110095681
2011-04-28

PAR lamp

#135
20110085337
2011-04-14

Light source device

#136
20110075116
2011-03-31

High-pressure discharge lamp device and projector using the same

#137
20110069494
2011-03-24

Lighting apparatus

#138
20110012529
2011-01-20

LIGHTING APPARATUS

#139
20110006223
2011-01-13

RADIATION SOURCE ASSEMBLY AND FLUID TREATMENT SYSTEM

#140
20100321608
2010-12-23

Direct type back light unit for liquid crystal display device

#141
20100320930
2010-12-23

LIGHTING APPARATUS

#142
20100277922
2010-11-04

LIGHTING APPARATUS

#143
20100265707
2010-10-21

Light output device

#144
20100264820
2010-10-21

Laser driven light source

#145
20100246188
2010-09-30

LIGHTING APPARATUS

#146
20100207540
2010-08-19

Lighting apparatus with reflector rotatably coupled to an adapter

#147
20100207503
2010-08-19

LIGHT SOURCE DEVICE, PROJECTOR, AND METHOD FOR MANUFACTURING LIGHT SOURCE DEVICE

#148
20100201268
2010-08-12

Discharge lamp preventing devitrification, light source device, and projector

#149
20100201244
2010-08-12

Metal body arc lamp

#150
20100188010
2010-07-29

Light source device and projector

#151
20100181892
2010-07-22

LIGHTING APPARATUS

#152
20100165656
2010-07-01

Light source

#153
20100164380
2010-07-01

LIGHT SOURCE

#154
20100164347
2010-07-01

Light source device

#155
20100135026
2010-06-03

REFLECTOR SYSTEM FOR ELECTRODE-LESS PLASMA SOURCE

#156
20100103382
2010-04-29

Light source device and projector

#157
20100067250
2010-03-18

SIDE-EMITTING BULB AND HEADLIGHT FOR A MOTOR VEHICLE

#158
20100066985
2010-03-18

Reflecting mirror, lamp unit, and projection type image display device

#159
20100061104
2010-03-11

Clarifying Filter

#160
20090316268
2009-12-24

Quartz glass component with reflector layer and method for producing the same

#161
20090284153
2009-11-19

Ceramic discharge lamp with integral burner and reflector

#162
20090280713
2009-11-12

Method of making an integral HID reflector lamp

#163
20090279308
2009-11-12

EMI controlled integral HID reflector lamp

#164
20090279304
2009-11-12

Heat sink for integral HID reflector lamp

#165
20090243488
2009-10-01

Microwave energized plasma lamp with dielectric waveguide

#166
20090167182
2009-07-02

HIGH INTENSITY LAMP AND LIGHTING SYSTEM

#167
20090147524
2009-06-11

POINT LIGHT SOURCE WITH ACCURATE POSITIONING

#168
20090134793
2009-05-28

IR REFLECTING GRATING FOR HALOGEN LAMPS

#169
20090134763
2009-05-28

3-Way parabolic reflector lamp

#170
20090127480
2009-05-21

Methods and apparatus for generating ultraviolet light

#171
20090103303
2009-04-23

INFRARED FILTER SYSTEM FOR FLUORESCENT LIGHTING

#172
20090097259
2009-04-16

Method for manufacture of reflecting mirror, reflecting mirror, illumination device, and projector

#173
20090097232
2009-04-16

Direct type back light unit for liquid crystal display device

#174
20090085455
2009-04-02

Metal halide reflector lamp with beam color homogenizer

#175
20090080199
2009-03-26

Lighting system, projector, and method for assembling lighting system

#176
20090073682
2009-03-19

Light source and backlight module with the same

#177
20090046135
2009-02-19

Printer

#178
20090045745
2009-02-19

Illumination apparatus and metal vapor discharge lamp

#179
20090045719
2009-02-19

Odor neutralizing fluorescent sunlamp

#180
20090021941
2009-01-22

Light source device

#181
20080316752
2008-12-25

Clarifying filter

#182
20080304275
2008-12-11

Lamp With Light Absorbing Coating

#183
20080289152
2008-11-27

Cuffbar

#184
20080285284
2008-11-20

Self-contained full light cut-off light pollution-free bulb

#185
20080278060
2008-11-13

Field-emission-based flat light source

#186
20080273322
2008-11-06

Light structure

#187
20080239247
2008-10-02

Light source and projector

#188
20080232109
2008-09-25

Lighting apparatus

#189
20080225527
2008-09-18

Illumination Unit

#190
20080211372
2008-09-04

Method For Enhancing The Luminance And Uniformity Of A Flat Panel Light Source And The Light Source Thereof

#191
20080203921
2008-08-28

Single-ended ceramic discharge lamp

#192
20080203918
2008-08-28

Arc tube having electrodes including coil winding portions and projector including arc tube light source

#193
20080164805
2008-07-10

Anode panel and field emission type backlight unit having the same

#194
20080158855
2008-07-03

Planar or substantially planar luminous structure

#195
20080151537
2008-06-26

Combination fluorescent and LED lighting system

#196
20080150413
2008-06-26

Back light unit using an electron emission device and display including the same

#197
20080150411
2008-06-26

Cylindrical lamp employing internal reflector

#198
20080136312
2008-06-12

Field emission lamp with tubular-shaped housing

#199
20080122361
2008-05-29

Faceted ceramic hid lamp

#200
20080117388
2008-05-22

Light source device and projector

#201
20080106701
2008-05-08

Sealed lamp device and projector

#202
20080106177
2008-05-08

Fluorescent lamp utilizing a partial barrier coating resulting in assymetric or oriented light output and process for same

#203
20080074024
2008-03-27

Compact PAR lamp comprising an ellipsoid reflector having more than one focal point

#204
20080048563
2008-02-28

Lamp device and projector equipped with the same

#205
20080048542
2008-02-28

Large PAR lamp exhibiting excellent color with improved efficacy and life

#206
20080043475
2008-02-21

System and method for total light extraction from flat-panel light-emitting devices

#207
20080007968
2008-01-10

Double-layer lamp and backlight module having same field of the invention

#208
20070278927
2007-12-06

Luminescent compact fluorescent light bulb

#209
20070262699
2007-11-15

Light-emitting apparatus

#210
20070236936
2007-10-11

Light Source Device, Illumination Optical Device, and Display Device

#211
20070236119
2007-10-11

METHODS AND APPARATUS FOR THERMAL MANAGEMENT AND LIGHT RECYCLING

#212
20070228998
2007-10-04

Discharge-lamp lighting apparatus and projector

#213
20070228300
2007-10-04

Laser-driven light source

#214
20070228288
2007-10-04

Laser-driven light source

#215
20070194680
2007-08-23

Integrated reflector lamp

#216
20070182301
2007-08-09

Light source device and projector

#217
20070159045
2007-07-12

Backlight unit of LCD

#218
20070115439
2007-05-24

Lighting system, projector, and method for assembling lighting system

#219
20070109069
2007-05-17

Microwave energized plasma lamp with solid dielectric waveguide

#220
20070090739
2007-04-26

Focusing assembly of xenon lamp with two light emitting cores

#221
20070090738
2007-04-26

Infrared filter system for fluorescent lighting

#222
20070075644
2007-04-05

Bonding system, and a bonding system method for the fabrication of lamps

#223
20070069616
2007-03-29

Flat panel light source luminance enhancing method for field emission display by placing glass frit on top surface of reflective film coated on multiple patterned slots to form flat surface with thickness equal to slot depth

#224
20070063655
2007-03-22

Lamp for a motor vehicle headlight

#225
20070057635
2007-03-15

Halogen dual-beam lamp

#226
20070053182
2007-03-08

Combination fluorescent and LED lighting system

#227
20070041200
2007-02-22

Lighting apparatus

#228
20070018580
2007-01-25

Lamp for a motor vehicle headlight

#229
20070008720
2007-01-11

Halogen dual-beam lamp

#230
20070007896
2007-01-11

Metal halide lamp and vehicle headlamp

#231
20070002569
2007-01-04

Reflector with de-coupling interface layer

#232
20060252337
2006-11-09

Light-emitting device comprising porous alumina, and corresponding method fabrication

#233
20060250065
2006-11-09

Plasma lighting system

#234
20060232978
2006-10-19

Compact reflector lamp and method for its production

#235
20060226754
2006-10-12

Lamp with single-sided socket

#236
20060175947
2006-08-10

Metal body arc lamp

#237
20060152128
2006-07-13

ARC lamp with integrated sapphire rod

#238
20060139943
2006-06-29

Direct type back light unit for liquid crystal display device

#239
20060126033
2006-06-15

Light source device and projector

#240
20060109455
2006-05-25

Optical inspection system and radiation source for use therein

#241
20060083006
2006-04-20

Reflector lamp

#242
20060061249
2006-03-23

Reflecting structure for planar gas discharge lamps

#243
20060033889
2006-02-16

Light source device and projector

#244
20050264150
2005-12-01

Short arc lamp

#245
20050258779
2005-11-24

Light source, projector, and method of driving arc tube

#246
20050258762
2005-11-24

UV depreciation sensor

#247
20050219477
2005-10-06

Lamp device and projector equipped with the same

#248
20050218810
2005-10-06

Efficient flat light source

#249
20050218770
2005-10-06

Light source lamp and manufacturing method thereof, and projector

#250
20050213327
2005-09-29

Lamp device and projector therewith

#251
20050212456
2005-09-29

Microwave energized plasma lamp with dielectric waveguide

#252
20050207139
2005-09-22

Surface light source device and liquid crystal display device having the same

#253
20050206319
2005-09-22

Short-arc lamp with dual concave reflectors and a transparent arc chamber

#254
20050190558
2005-09-01

Method for manufacture of reflecting mirror, reflecting mirror, illumination device, and projector

#255
20050190554
2005-09-01

Illumination device and projector equipping the same

#256
20050116604
2005-06-02

Energy efficient compact fluorescent reflector lamp

#257
20050099130
2005-05-12

Microwave energized plasma lamp with dielectric waveguide

#258
20050083493
2005-04-21

Electric lamp, and light projector provided with an electric lamp

#259
20050073847
2005-04-07

Reflector lamp

#260
20050047141
2005-03-03

Illumination device and projector equipping the same

#261
20050029951
2005-02-10

Surface light source device and display apparatus having the same

#262
20050024880
2005-02-03

Illumination unit

#263
20050024879
2005-02-03

Illumination system, projector, and method for manufacturing illumination system

#264
20050018432
2005-01-27

Reflector lamp with a high domed lens

#265
18046262
2023-09-19

Lighting element

#266
18046260
2024-02-20

Gaseous tritium light source

#267
17890813
2023-04-25

Conical pocket laser-sustained plasma lamp

#268
17811537
2023-06-20

Ultraviolet lamp tube and gas discharge UV lamp

#269
16814317
2020-09-08

Laser-pumped plasma light source and plasma ignition method

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15880754
2018-10-23

Mechanically sealed tube for laser sustained plasma lamp and production method for same

#271
15358115
2018-01-02

Electrodeless lighting system including reflector