ClassID:

205714

H01J61/72 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Recent Application in this class:
#1
20230158188
2023-05-25

Ultraviolet disinfection device

#2
20230139861
2023-05-04

UV emitter module and use thereof

#3
20230115738
2023-04-13

LOW-PRESSURE MERCURY VAPOUR DISCHARGE LAMP AND LAMP SYSTEM

#4
20220076940
2022-03-10

Phosphor for a UV emitting device and a UV generating device utilizing such a phosphor

#5
20210361792
2021-11-25

UV emitter module and use thereof

#6
20210057205
2021-02-25

Germicidal amalgam lamp with temperature sensor for optimized operation

#7
20190244802
2019-08-08

UV mercury low-pressure lamp with amalgam deposit

#8
20190172699
2019-06-06

Low-pressure discharge lamp

#9
20190111169
2019-04-18

Ultraviolet disinfection device

#10
20190066996
2019-02-28

Low-pressure ultraviolet radiator with multiple filaments

#11
20180269022
2018-09-20

Extraction structure for a UV lamp

#12
20180144924
2018-05-24

Gas discharge lamp and a device for controlling the temperature thereof

#13
20170358441
2017-12-14

Fast start fluorescent light bulb

#14
20170076933
2017-03-16

Low-pressure discharge lamp with fluorescent particles having a small particle size

#15
20160158400
2016-06-09

Ultraviolet sterilization and disinfection device and configuration method thereof

#16
20160133453
2016-05-12

Amalgam balls having an alloy coating

#17
20150028767
2015-01-29

Method for generating radiation at resonant transitions of metal atoms

#18
20130278130
2013-10-24

TEMPERATURE CONTROL OF ARC TUBE OF FLUORESCENT LAMP

#19
20130162143
2013-06-27

Lamp control system, lamp power-saving system and method therefor

#20
20130140978
2013-06-06

Phosphor system for improved efficacy lighting sources

#21
20130119855
2013-05-16

Lamp part fixing by shape memory alloy in the discharge tube of fluorescent lamps

#22
20130113362
2013-05-09

AUXILIARY AMALGAM FOR A LOW PRESSURE DISCHARGE LAMP

#23
20130106281
2013-05-02

HIGH-PRESSURE DISCHARGE LAMP

#24
20130076227
2013-03-28

Fluorescent lamp with underlying yttrium vanadate phosphor layer and protective phosphor layer

#25
20130058093
2013-03-07

SELF-BALLASTED REFLECTORIZED INTEGRATED FLAT PANEL LAMP

#26
20130057144
2013-03-07

FLUORESCENT FLAT PANEL LAMP FOR INCREASED LUMEN OUTPUT

#27
20130020942
2013-01-24

Method for operating an amalgam lamp

#28
20120248966
2012-10-04

Reduced wattage gas discharge lamp

#29
20120112637
2012-05-10

Amalgam-based fluorescent lamp control circuit

#30
20120091880
2012-04-19

High performance fluorescent lamp

#31
20120086324
2012-04-12

LAMP UNIT

#32
20120032586
2012-02-09

Mercury-vapor discharge lamp for homogeneous, planar irradiation

#33
20120019169
2012-01-26

DIMMABLE AMALGAM LAMP AND METHOD FOR OPERATING THE AMALGAM LAMP WHILE DIMMED

#34
20110304257
2011-12-15

Fluorescent lamp and lighting instrument with unsaturated mercury vapor that achieves high brightness and high temperatures

#35
20110291546
2011-12-01

Low pressure discharge lamps with coated inner wires for improved lumen maintenance

#36
20110266943
2011-11-03

Mercury dosing method for fluorescent lamps

#37
20110181176
2011-07-28

Positioning of auxiliary amalgam

#38
20110074278
2011-03-31

Hot cathode fluorescent lamp containing a device for mercury release and a getter

#39
20110050085
2011-03-03

Precision mercury dispenser using wire

#40
20110027586
2011-02-03

ELECTRODE MEMBER FOR COLD CATHODE FLUORESCENT LAMP

#41
20110026020
2011-02-03

Atomic absorption mercury analyzer

#42
20100277056
2010-11-04

Fluorescent lamp with UV-blocking layer and protective sleeve

#43
20100277055
2010-11-04

Fluorescent lamp with protective sleeve

#44
20100231118
2010-09-16

CATHODE BODY AND FLUORESCENT TUBE USING THE SAME

#45
20100214498
2010-08-26

Discharge tube, ferrule, lighting device, display device and television receiver

#46
20100159791
2010-06-24

Method for introducing an accurately dosable amount of mercury

#47
20100134000
2010-06-03

Low-pressure mercury vapor discharge lamp with amalgam capsule having amalgam chamber

#48
20100102695
2010-04-29

FLUORESCENT LAMP AND METHOD OF MANUFACTURING FLUORESCENT LAMP

#49
20100097533
2010-04-22

Discharge tube, ferrule, lighting device, display device and television receiver

#50
20100091199
2010-04-15

Discharge tube, ferrule, lighting device, display device and television receiver

#51
20100019651
2010-01-28

Low-pressure mercury vapor discharge lamp

#52
20090322223
2009-12-31

Starter member for a low-pressure discharge lamp

#53
20090309482
2009-12-17

Phosphor for high CRI lamps

#54
20090284154
2009-11-19

Low-pressure gas discharge lamp with a reduced argon proportion in the gas filling

#55
20090278788
2009-11-12

Discharge tube, ferrule, lighting device, display device and television receiver

#56
20090278456
2009-11-12

Mercury source

#57
20090267514
2009-10-29

Low-pressure mercury vapor discharge lamp

#58
20090256480
2009-10-15

LAMP AND LIQUID CRYSTAL DISPLAY HAVING THE SAME

#59
20090230838
2009-09-17

Fluorescent lamp and lighting unit

#60
20090218927
2009-09-03

Fluorescent lamp, luminaire and method for manufacturing fluorescent lamp

#61
20090213584
2009-08-27

T8 fluorescent lamp

#62
20090209162
2009-08-20

Method and apparatus for mounting a light sleeve

#63
20090200941
2009-08-13

Control of mercury leaching

#64
20090160342
2009-06-25

HOT CATHODE DISCHARGE LAMP, LAMP UNIT AND DISPLAY APPARATUS

#65
20090146569
2009-06-11

Low-pressure mercury vapor discharge lamp and apparatus for treatment

#66
20090135341
2009-05-28

BACKLIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING BACKLIGHT ASSEMBLY

#67
20090134801
2009-05-28

Discharge tube, ferrule, lighting device, display device and television receiver

#68
20090134761
2009-05-28

GAS DISCHARGE LAMP HAVING A COLD SPOT OUTSIDE ITS TRANSLUCENT ENVELOPE

#69
20090128000
2009-05-21

INSECT ATTRACTION LIGHT SOURCE

#70
20090121612
2009-05-14

Cold cathode fluorescent lamp with phosphor layer formed of phosphor particles and a bonding agent including boron oxide, formed on an inner surface of a glass tube thereof

#71
20090121610
2009-05-14

Mercury dispenser, method of making mercury dispenser and method of dosing mercury into ARC discharge lamp

#72
20090061723
2009-03-05

METHOD AND APPARATUS FOR SEALING FLUORESCENT LAMP

#73
20090026965
2009-01-29

Low-pressure mercury vapor discharge lamp with amalgam

#74
20090015158
2009-01-15

TCLP Compliant Integrated Compact Fluorescent Lamp

#75
20090009085
2009-01-08

Tld Low-Pressure Gas Discharge Lamp

#76
20080297024
2008-12-04

Low-pressure mercury vapor discharge lamp and compact fluorescent lamp

#77
20080290778
2008-11-27

Fluorescent Lamp, Back Light Unit, And Method Of Manufacturing The Fluorescent Lamp

#78
20080278073
2008-11-13

Low wattage fluorescent lamp

#79
20080266861
2008-10-30

Low-Pressure Discharge Lamp Having Improved Efficiency

#80
20080258629
2008-10-23

APPARATUS AND METHOD FOR EXTRACTING POWER FROM AND CONTROLLING TEMPERATURE OF A FLUORESCENT LAMP

#81
20080252218
2008-10-16

Low-Pressure Mercury Vapor Discharge Lamp

#82
20080224591
2008-09-18

Low-Pressure Mercury Discharge Lamp and Process for Its Preparation

#83
20080143925
2008-06-19

LAMP AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME

#84
20080143258
2008-06-19

Low-pressure discharge lamp and back light device using the same

#85
20080137376
2008-06-12

Light source device and display device

#86
20080105830
2008-05-08

Gas Discharge Lamp, System and Method for the Hardening of Materials Hardenable by Uv Light as Well as Material Hardened by Uv Light

#87
20080062700
2008-03-13

Backlight having discharge tube, reflector and heat conduction member contacting discharge tube

#88
20080012489
2008-01-17

Electric discharge lamp

#89
20070281572
2007-12-06

Device for introducing an accurately dosable amount of mercury.

#90
20070262696
2007-11-15

Methods and apparatus for efficiently operating fluorescent lamps

#91
20070258269
2007-11-08

Light source device and display device

#92
20070253220
2007-11-01

Light source device and display device

#93
20070247849
2007-10-25

Display device, including discharge tube temperature control member

#94
20070247052
2007-10-25

Low-pressure gas discharge lamp comprising a UV-B phosphor

#95
20070242484
2007-10-18

Light source device and display device

#96
20070242483
2007-10-18

Light source device and display device

#97
20070242482
2007-10-18

Light source device and display device

#98
20070242481
2007-10-18

Light source device and display device

#99
20070242480
2007-10-18

Light source device and display device

#100
20070242458
2007-10-18

Light source device and display device

#101
20070216309
2007-09-20

Lamp electrode and method for delivering mercury

#102
20070216308
2007-09-20

Lamp electrode and method for delivering mercury

#103
20070216282
2007-09-20

Lamp electrode and method for delivering mercury

#104
20070188073
2007-08-16

Fluorescent lamp, luminaire and method for manufacturing fluorescent lamp

#105
20070170863
2007-07-26

High output fluorescent lamp

#106
20070170834
2007-07-26

High output fluorescent lamp with improved phosphor layer

#107
20070138965
2007-06-21

Low-pressure mercury vapor discharge lamp

#108
20070138960
2007-06-21

Fluorescent lamp with conductive coating

#109
20070132362
2007-06-14

Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp

#110
20070114908
2007-05-24

Cold cathode fluorescent lamp with mixing gas filled therein and backlight module using same

#111
20070103050
2007-05-10

Fluorescent lamp with barrier layer containing pigment particles

#112
20070090765
2007-04-26

Fluorescent lamp having improved barrier layer

#113
20070071635
2007-03-29

Bismuth-indium amalgam, fluorescent lamps, and methods of manufacture

#114
20070051931
2007-03-08

Light-emitting material, light-emitting body, and light-emitting method

#115
20070046170
2007-03-01

Cold cathode for discharge lamp having diamond film

#116
20070029936
2007-02-08

Inductively powered gas discharge lamp

#117
20070023708
2007-02-01

Fluorescent lamp with optimized UVA/UVB transmission

#118
20070001609
2007-01-04

Lamp, method of driving the lamp, backlight assembly and liquid crystal display device having the backlight assembly

#119
20070001573
2007-01-04

Assembly of a fluorescent lamp and an extension means

#120
20060284561
2006-12-21

Fluorescent lamp and illuminating apparatus

#121
20060273724
2006-12-07

CCFL device with a principal amalgam

#122
20060267495
2006-11-30

Germicidal low pressure mercury vapor discharge lamp with amalgam location and temperature control permitting high output

#123
20060261735
2006-11-23

Direct cooling of an amalgam deposit in a low-pressure mercury amalgam lamp

#124
20060255737
2006-11-16

Flat fluorescent lamp having grooves

#125
20060214591
2006-09-28

Low-pressure mercury vapor discharge lamp having determined probability of failure

#126
20060214551
2006-09-28

Fluorescent lamp and method of manufacturing fluorescent lamp

#127
20060175975
2006-08-10

Fluorescent lamp with auxiliary discharge and method for manufacturing the same

#128
20060145608
2006-07-06

Low-pressure mercury vapor discharge lamp

#129
20060108908
2006-05-25

Low-pressure mercury lamp having a spiral arc tube and method for assembling the same

#130
20060103315
2006-05-18

Low-pressure mercury vapor discharge lamp

#131
20060098436
2006-05-11

Light source device, and display device, display module, information handling apparatus and portable information handling apparatus comprising same

#132
20060097642
2006-05-11

Light source device and display device

#133
20060082310
2006-04-20

Capped electric lamp and low-pressure mercury-vapor discharge lamp

#134
20060043913
2006-03-02

Stationary ion cold cathode fluorescent lighting system

#135
20060039156
2006-02-23

Lamp holder comprising lamp socket, ballast, and fastening mechanism, and lighting kit containing said lamp holder

#136
20060023447
2006-02-02

Luminous body for generating white light

#137
20060022597
2006-02-02

Small arc tube and low-pressure mercury discharge lamp

#138
20060017366
2006-01-26

Low-pressure mercury vapor discharge lamp

#139
20060001368
2006-01-05

Arc discharge lamp containing means for reducing mercury leaching

#140
20060001367
2006-01-05

Method of controlling leachable mercury in lamps

#141
20050265023
2005-12-01

Lamp system with green-blue gas-discharge lamp and yellow-red led

#142
20050255784
2005-11-17

Method of producing a backlight having a discharge tube containing mercury

#143
20050253526
2005-11-17

Multi-ringed fluorescent lamp and lighting apparatus utilizing same

#144
20050242693
2005-11-03

Optical sheet having a diffusion portion

#145
20050236948
2005-10-27

Backlight having a polarization separating element

#146
20050218812
2005-10-06

Low-pressure mercury vapor discharge lamp and compact fluorescent lamp

#147
20050206320
2005-09-22

Fluorescent lamp and method of manufacturing

#148
20050197035
2005-09-08

Method of manufacturing a fluorescent lamp having getter on a UV reflective base coat

#149
20050194906
2005-09-08

Cold-cathodofluorescent lamp

#150
20050189864
2005-09-01

Amalgam low pressure mercury UV lamp

#151
20050179392
2005-08-18

Low-pressure mercury vapor discharge lamp

#152
20050179352
2005-08-18

Backlight having discharge tube, reflector and heat conduction member contacting discharge tube

#153
20050168146
2005-08-04

Spiral cold electrode fluorescent lamp

#154
20050168125
2005-08-04

Phosphors containing phosphate and/or borate of metals of group IIIA, group IVA, and lanthanide series, and light sources incorporating the same

#155
20050151477
2005-07-14

Arc tube and low-pressure mercury lamp

#156
20050116649
2005-06-02

Low-pressure mercury vapor discharge lamp

#157
20050106985
2005-05-19

Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp

#158
20050077830
2005-04-14

Low-pressure discharge lamp and back light device using same

#159
20050077829
2005-04-14

Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube

#160
20050057161
2005-03-17

Lighting device, components therefor and method of manufacture

#161
14353433
2014-09-02

Lamp containing an improved starting amalgam