ClassID:

205651

H01J61/0672 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Electrodes ; Screens; Shields; Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode

Recent Application in this class:
#1
20260024739
2026-01-22

PHOTOIONIZATION DETECTOR HAVING IMPROVED GAIN AND REDUCED HUMIDITY SENSITIVITY

#2
20240297034
2024-09-05

PHOTOIONIZATION DETECTOR HAVING IMPROVED GAIN AND REDUCED HUMIDITY SENSITIVITY

#3
20240194474
2024-06-13

FLASH IRRADIATION DEVICE AND FLASH DISCHARGE LAMP

#4
20230115738
2023-04-13

LOW-PRESSURE MERCURY VAPOUR DISCHARGE LAMP AND LAMP SYSTEM

#5
20210398792
2021-12-23

Excimer lamp

#6
20180052384
2018-02-22

Flash tube providing a flat peak synchronized output

#7
20160225604
2016-08-04

Excimer discharge lamp

#8
20150243491
2015-08-27

Discharge lamp and light source device

#9
20130140471
2013-06-06

Enhanced Output Mercury-Free UVC Lamp System

#10
20120153805
2012-06-21

ELECTRODE FOR DISCHARGE LAMP AND MANUFACTURING METHOD THEREOF

#11
20110304259
2011-12-15

Coils for electron discharge devices

#12
20110291555
2011-12-01

Discharge lamp with self-supporting electrode structures

#13
20110148294
2011-06-23

Gas discharge lamp

#14
20110121724
2011-05-26

FILAMENT FOR FLUORESCENT LAMP

#15
20110025188
2011-02-03

Field emission lamp and method for making the same

#16
20100264810
2010-10-21

ELECTRODE FOR HOT CATHODE FLUORESCENT LAMP

#17
20100259152
2010-10-14

DISCHARGE LAMP

#18
20100253246
2010-10-07

Dielectric barrier discharge lamp configured as a double tube

#19
20100244660
2010-09-30

Hot cathode fluorescent lamp and electrode for fluorescent lamp

#20
20100231813
2010-09-16

COLD CATHODE TUBE LAMP, LIGHTING DEVICE FOR DISPLAY DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVING DEVICE

#21
20100225254
2010-09-09

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

#22
20100225253
2010-09-09

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

#23
20100220462
2010-09-02

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

#24
20100207507
2010-08-19

ELECTRODE ASSEMBLY FOR A COLD CATHODE FLUORESCENT LAMP

#25
20100201718
2010-08-12

Light emitting lamp, backlight assembly and display device having the same

#26
20100182517
2010-07-22

COLD CATHODE TUBE LAMP, LIGHTING DEVICE FOR DISPLAY DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVING DEVICE

#27
20100156270
2010-06-24

Discharge lamp and electrode for use in the same

#28
20100136872
2010-06-03

Compound body and a process for the production of a mechanical connection

#29
20100134004
2010-06-03

HOT-CATHODE FLUORESCENT LAMP

#30
20100117514
2010-05-13

Electrode for cold cathode tube and cold cathode tube employing it

#31
20100109505
2010-05-06

Dielectric Barrier Discharge Lamp Configured as a Double Tube

#32
20100102695
2010-04-29

FLUORESCENT LAMP AND METHOD OF MANUFACTURING FLUORESCENT LAMP

#33
20100072873
2010-03-25

HOT-CATHODE FLUORESCENT LAMP

#34
20100060128
2010-03-11

HOT CATHODE FLUORESCENT LAMP

#35
20100035506
2010-02-11

Method for the Production and Insertion of an Electrode Frame Comprising a Lamp Coil into a Discharge Vessel of a Discharge Lamp

#36
20090316067
2009-12-24

LIGHT EMISSION DEVICE AND DISPLAY DEVICE USING THE LIGHT EMISSION DEVICE AS LIGHT SOURCE

#37
20090273268
2009-11-05

LAMP FOR A LIGHT SYSTEM

#38
20090253330
2009-10-08

Low-pressure discharge lamp and method for manufacturing thereof

#39
20090236988
2009-09-24

ELECTRODE FOR DISCHARGE LAMP AND DISCHARGE LAMP

#40
20090224647
2009-09-10

ELECTRODES

#41
20090218946
2009-09-03

Lamp and method for manufacturing same

#42
20090218929
2009-09-03

COLD CATHODE FLUORESCENT LAMP

#43
20090195188
2009-08-06

COLD-CATHODE FLUORESCENT LAMP HAVING THIN COAT AS ELECTRICALLY CONNECTED TERMINAL, PRODUCTION METHOD OF THE LAMP, LIGHTING APPARATUS HAVING THE LAMP, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY APPARATUS

#44
20090114525
2009-05-07

Aurora curtain generation device and aurora curtain generation method

#45
20090051260
2009-02-26

Sintered electrode for cold cathode tube, and cold cathode tube and liquid crystal display device using the sintered electrode

#46
20080265738
2008-10-30

Fluorescent lamp

#47
20080252216
2008-10-16

Discharge lamp and electrode for use in the same

#48
20080211994
2008-09-04

Liquid crystal display module having electrode pairs in partitioned light emitting spaces, respectively

#49
20080211379
2008-09-04

Fluorescent lamp

#50
20080204632
2008-08-28

Cold cathode fluorescent lamp and liquid crystal display device

#51
20080157676
2008-07-03

Filament electrode and fluorescent lamp

#52
20080151537
2008-06-26

Combination fluorescent and LED lighting system

#53
20080143925
2008-06-19

LAMP AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME

#54
20080093972
2008-04-24

Discharge Lamp Having a Tube-Like Envelope

#55
20080068846
2008-03-20

Surface light source, method of driving the same, and backlight unit having the same

#56
20080067937
2008-03-20

Flat fluorescent lamp and liquid crystal display

#57
20080036396
2008-02-14

Electrode mount, arc tube, low-pressure mercury vapor discharge lamp, compact self-ballasted fluorescent lamp and method of manufacturing the arc tube

#58
20070274078
2007-11-29

Light source device, lighting device, and liquid crystal display device

#59
20070241654
2007-10-18

Lamp filament design

#60
20070194682
2007-08-23

Cathode screen adapted to a compact fluorescent lamp

#61
20070182306
2007-08-09

Methods and apparatus for reducing radio frequency emissions in fluorescent light lamps

#62
20070138928
2007-06-21

Method for fabricating electrode of external electrode fluorescent lamp and external electrode fluorescent lamp fabricated using the same

#63
20070114941
2007-05-24

Low-pressure discharge lamp

#64
20070090764
2007-04-26

Electrode materials for electric lamps and methods of manufacture thereof

#65
20070075621
2007-04-05

Discharge lamp having inner electrode pairs

#66
20070069654
2007-03-29

Ultraviolet lamp

#67
20070063653
2007-03-22

Micro discharge (MD) plasma display panel including electrode layer directly laminated between upper and lower subtrates

#68
20070053182
2007-03-08

Combination fluorescent and LED lighting system

#69
20070046170
2007-03-01

Cold cathode for discharge lamp having diamond film

#70
20060214591
2006-09-28

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

#71
20060214551
2006-09-28

Fluorescent lamp and method of manufacturing fluorescent lamp

#72
20060208641
2006-09-21

Cold-cathode fluorescent lamp having thin coat as electrically connected terminal, production method of the lamp, lighting apparatus having the lamp, backlight unit, and liquid crystal display apparatus

#73
20060197420
2006-09-07

Backlight module using replaceable external electrode lamps

#74
20060181217
2006-08-17

Fluorescent lamp cathode and method of making cathodes

#75
20060181214
2006-08-17

Lamp for a liquid crystal display apparatus

#76
20060175951
2006-08-10

Electrode for a cold cathode fluorescent lamp and a manufacturing method thereof

#77
20060152131
2006-07-13

Light source, fluorescent lamp and backlight module utilizing the same

#78
20060124694
2006-06-15

Compound body and a process for the production of a mechanical connection

#79
20060097641
2006-05-11

Fluorescent lamp and method of manufacturing same

#80
20060097617
2006-05-11

Cathode unit for fluorescent lamps

#81
20060091774
2006-05-04

Surface light source with hollow electrode component for use in liquid crystal display devices

#82
20060087240
2006-04-27

Light generating device, method of manufacturing the same, backlight assembly having the same and display device having the same

#83
20060082314
2006-04-20

Spiral cold cathode fluorescent lamp

#84
20060076893
2006-04-13

Fluorescent lamp, backlight unit, and liquid crystal television for suppressing corona discharge

#85
20060055326
2006-03-16

Low- Voltage discharge lamp and its manufacturing method

#86
20060017392
2006-01-26

Flat fluorescent lamp improving discharge efficiency

#87
20060006803
2006-01-12

Clamp structure of an external electrode lamp

#88
20050285533
2005-12-29

Flat fluorescent lamp with improved discharge efficiency

#89
20050269954
2005-12-08

Fluorescent tube structure

#90
20050258760
2005-11-24

Dual spiral fluorescent lamp

#91
20050200280
2005-09-15

Surface light source device and back light unit having the same

#92
20050088584
2005-04-28

Liquid crystal display module having electrode pairs in partitioned light emitting spaces respectively

#93
20050073258
2005-04-07

Planar light source device and image display apparatus having the same

#94
20050001953
2005-01-06

Flat lamp for emitting lights to a surface area and liquid crystal display using the same