ClassID:

205650

H01J61/067 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Electrodes ; Screens; Shields; Main electrodes for low-pressure discharge lamps

Sub-classes:
Recent Application in this class:
#1
20110266943
2011-11-03

Mercury dosing method for fluorescent lamps

#2
20100183880
2010-07-22

Fluorescent fine particle films

#3
20100027244
2010-02-04

FLUORESCENT LAMP, AND LIGHT EMITTING DEVICE AND DISPLAY DEVICE USING FLUORESCENT LAMP

#4
20090273272
2009-11-05

MULTI-ELECTRODE FLUORESCENT LAMP TUBE

#5
20090134770
2009-05-28

Fluorescent lamp and liquid crystal display device having the same

#6
20080192176
2008-08-14

Sintered electrode for cold cathode tube, cold cathode tube comprising this sintered electrode for cold cathode tube, and liquid crystal display device

#7
20080143258
2008-06-19

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

#8
20070278929
2007-12-06

Hot Cathode Fluorescent Lamp Without Filament

#9
20070228913
2007-10-04

Discharge lamp, method for manufacturing the discharge lamp electrode, lighting system

#10
20070139581
2007-06-21

Light source for a flat display

#11
20070001609
2007-01-04

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

#12
20060290280
2006-12-28

Cold cathode fluorescent lamp and electrode thereof

#13
20060284536
2006-12-21

Fluorescent lamp with external electrode, backlight, and display device

#14
20060170359
2006-08-03

Electrode structure of planar lamp

#15
20060108922
2006-05-25

Flat-type fluorescent lamp including a discharge space and an electrode part including electron-transporting and electron-emitting electrodes method of manufacturing the same and display apparatus having the same

#16
20060091807
2006-05-04

Flat lamp, production method thereof and application of same

#17
20060055296
2006-03-16

Flat fluorescent lamp having ultra slim thickness

#18
20050258756
2005-11-24

Low-pressure gas-discharge lamp having an electrode

#19
20050213325
2005-09-29

Lighting element with luminescent surface

#20
20050194903
2005-09-08

External electrode type discharge lamp and method of manufacturing the same

#21
20050077830
2005-04-14

Low-pressure discharge lamp and back light device using same

#22
20050062429
2005-03-24

Light source and image reading device using the same

#23
20050017627
2005-01-27

Cold cathode ray fluorescent tube and liquid crystal display device using the cold cathode fluorescent tube

#24
20050007019
2005-01-13

Surface light source device, method of manufacturing the same, backlight assembly and liquid crystal display apparatus having the same