ClassID:

204569

H01J5/50 - CPC Classification

Classification description:

Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps Means forming part of the tube or lamps for the purpose of providing electrical connection to it

Sub-classes:
Recent Application in this class:
#1
20180228009
2018-08-09

XRF analyzer with separate source and detector heat sinks

#2
20170309803
2017-10-26

Bi-pin LED light bulb and related methods

#3
20150366030
2015-12-17

Electromagnetic radiation emitter identification apparatus and associated methods

#4
20150308968
2015-10-29

XRF analyzer

#5
20140159570
2014-06-12

Discharge tube and light-emitting apparatus provided with discharge tube

#6
20130119896
2013-05-16

Straight tube LED lamp, lamp socket set, and lighting fixture

#7
20130106314
2013-05-02

XENON LAMP ILLUMINATION APPARATUS

#8
20120169211
2012-07-05

LIGHTING DEVICE

#9
20120083159
2012-04-05

Three Way Light Bulb Contact

#10
20120013250
2012-01-19

Ultra-high-pressure mercury lamp

#11
20110304255
2011-12-15

Extended-life Lamp With Integral Cooling

#12
20110291563
2011-12-01

Safety protection solution for compact fluorescent lamps

#13
20110279010
2011-11-17

Ruggedized lamp construction, and method

#14
20110221979
2011-09-15

Lighting device for display device, display device and television receiver

#15
20110194032
2011-08-11

LIGHTING DEVICE FOR DISPLAY DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER

#16
20110163667
2011-07-07

Electric discharge lamp unit

#17
20110156609
2011-06-30

FLUORESCENT LAMP FOR LIGHTING APPLICATIONS

#18
20110148299
2011-06-23

Light source with gas discharge lamp

#19
20110089833
2011-04-21

FLUORESCENT LAMP BASE CAP AND METHOD OF ADJUSTING A BASE CAP OF A FLUORESCENT LAMP

#20
20110069239
2011-03-24

Backlight device, display device and television receiver

#21
20110062867
2011-03-17

Metal vapor discharge lamp

#22
20110051031
2011-03-03

Liquid crystal display

#23
20110028015
2011-02-03

Quick insertion lamp assembly

#24
20100296005
2010-11-25

DISCHARGE TUBE, LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER

#25
20100244653
2010-09-30

Method for producing a contact pin for a fluorescent tube and contact pin for a fluorescent tube

#26
20100225254
2010-09-09

Cold cathode lamp, and illumination device for display device and display device provided therewith

#27
20100225253
2010-09-09

Cold-cathode lamp, and display illumination device and display device therewith

#28
20100220462
2010-09-02

Method for manufacturing direct backlight unit, fluorescent lamp and backlight unit

#29
20100214498
2010-08-26

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

#30
20100181911
2010-07-22

Holder for integral compact fluorescent lamp with outer bulb

#31
20100141846
2010-06-10

Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver

#32
20100141181
2010-06-10

Wire and frame, in particular niobium-based, for single-side socket lamps and a method for the production and use thereof

#33
20100097785
2010-04-22

Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver

#34
20100097533
2010-04-22

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

#35
20100091199
2010-04-15

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

#36
20100085505
2010-04-08

FITTING, HOT CATHODE LAMP HAVING THE FITTING, AND LIQUID CRYSTAL DISPLAY DEVICE

#37
20100066916
2010-03-18

Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver

#38
20100066234
2010-03-18

Connector for CCFL, CCFL with connector and display device

#39
20100053938
2010-03-04

Backlight assembly and a display device having the same

#40
20100045162
2010-02-25

FLUORESCENT LAMP

#41
20100008091
2010-01-14

FLUORESCENT LAMP HAVING BULB WHOSE END PORTION TO WHICH STEM MOUNT IS WELDED, AND A LIGHTING APPARATUS HAVING THE FLUORESCENT LAMP

#42
20090310061
2009-12-17

Lighting device, display device and television receiver

#43
20090278788
2009-11-12

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

#44
20090264000
2009-10-22

Fluorescent lamp and base with press-fit hole

#45
20090256789
2009-10-15

Lighting device for display device, display device and television receiver

#46
20090230864
2009-09-17

COMPACT HID ARC LAMP HAVING SHROUDED ARC TUBE AND HELICAL LEAD WIRE

#47
20090206753
2009-08-20

Metal vapor discharge lamp

#48
20090184620
2009-07-23

Electrode cap for electrical discharge reactor

#49
20090134801
2009-05-28

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

#50
20090115929
2009-05-07

BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME, AND METHOD THEREOF

#51
20090066217
2009-03-12

DISPLAY DEVICE HAVING A BACKLIGHT DEVICE

#52
20090033219
2009-02-05

Electric lamp with an outer bulb and an integral lamp with a method for its production

#53
20080290776
2008-11-27

Lamp-ballast-system with integrated cooling circuit

#54
20080246384
2008-10-09

FLUORESCENT LAMP AND BASE

#55
20080218089
2008-09-11

Lighting device for display device, display device and television receiver

#56
20080218056
2008-09-11

STRUCTURE OF A FLUORESCENT LAMP SET

#57
20080182455
2008-07-31

Radiation lamp and radiation source module incorporating same

#58
20080180027
2008-07-31

Light source device

#59
20080174224
2008-07-24

Lamp head structure

#60
20080157645
2008-07-03

Lamp with a Holder on One Side

#61
20080117388
2008-05-22

Light source device and projector

#62
20080093991
2008-04-24

Floating Mount Structure for Metal Halide Lamps

#63
20080019118
2008-01-24

Backlight module

#64
20080012487
2008-01-17

Backlight unit and method for fabricating the same

#65
20070298639
2007-12-27

Radiation lamp and radiation source module incorporating same

#66
20070228983
2007-10-04

High pressure discharge lamp

#67
20070222386
2007-09-27

Lamp which is closed on two sides

#68
20070205730
2007-09-06

Inductively powered secondary assembly

#69
20070194683
2007-08-23

High-frequency discharge lamp incorporating an auxiliary starting electrode and lamp attachment to a coaxial waveguide

#70
20070167053
2007-07-19

Lamp and socket assembly which prevents installation of an incandescent lamp

#71
20070114940
2007-05-24

High-pressure discharge lamp assembly

#72
20070041182
2007-02-22

Fluorescent lamp for lighting applications

#73
20070035249
2007-02-15

Lamp with inner capsule

#74
20070030691
2007-02-08

Backlight assembly and liquid crystal display having the same

#75
20070029936
2007-02-08

Inductively powered gas discharge lamp

#76
20070018549
2007-01-25

Highstrength discharge lamp with low glare and high efficiency for vehicles

#77
20070001626
2007-01-04

Backlight unit and method of driving the same

#78
20060239004
2006-10-26

Super-short type energy-saving lamp

#79
20060226782
2006-10-12

Mount for high intensity discharge lamp

#80
20060186782
2006-08-24

Reverse pin ultraviolet germicidal lamp system

#81
20060175955
2006-08-10

Image display apparatus

#82
20060171166
2006-08-03

Backlight unit and liquid-crystal display device using the same

#83
20060146541
2006-07-06

Lamp comprising an envelope part and a cap part

#84
20060139924
2006-06-29

Fluorescent lamp and ferrule

#85
20060082310
2006-04-20

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

#86
20060076870
2006-04-13

Discharge lamp, discharge lamp socket, discharge lamp device, and discharge lamp lighting device

#87
20060033889
2006-02-16

Light source device and projector

#88
20060023473
2006-02-02

Replaceable lamp header

#89
20060023453
2006-02-02

Burner assembly

#90
20060022570
2006-02-02

Electric lamp which is closed on two sides

#91
20050264216
2005-12-01

Energy-saving Modular Compact Fluorescent Lamp With A Detachable Glass Bulb Unit

#92
20050218808
2005-10-06

CCFL tube device

#93
20050184632
2005-08-25

Reflector lamp having reduced seal temperature

#94
20050116650
2005-06-02

Method of manufacturing a lamp assembly

#95
20050067977
2005-03-31

Fluorescent lamp tube having integrated electronic ballast