ClassID:

204658

H01J9/268 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps; Manufacture or joining of vessels, leading-in conductors or bases; Sealing together parts of vessels specially adapted for gas-discharge tubes or lamps specially adapted for gas-discharge lamps the vessel being flat

Recent Application in this class:
#1
20200251324
2020-08-06

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

#2
20190214244
2019-07-11

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

#3
20120260694
2012-10-18

Glass welding method and glass layer fixing method

#4
20120202048
2012-08-09

METHOD OF SEALING AND SPACING PLANAR EMISSIVE DEVICES

#5
20120049722
2012-03-01

Field emission panel, liquid crystal display having the same, field emission display having the same and method for packaging field emission panel

#6
20110183576
2011-07-28

Method of packaging electron emission device

#7
20110168333
2011-07-14

Method for manufacturing light emitting displays and light emitting display device

#8
20100295440
2010-11-25

Light emission device and display device including same

#9
20100197188
2010-08-05

Furnace and method for producing a discharge lamp

#10
20100159780
2010-06-24

Production method for discharge lamps

#11
20100141112
2010-06-10

Electron emission device

#12
20080157651
2008-07-03

Method for manufacturing light emitting displays and light emitting display device

#13
20070188080
2007-08-16

FLAT FLUORESCENT LAMP AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME

#14
20070170836
2007-07-26

Production of flat dielectric barrier discharge lamps

#15
20070114928
2007-05-24

PLANAR LIGHT SOURCE AND METHOD FOR FABRICATING THE SAME

#16
20070007880
2007-01-11

Flat illuminating apparatus

#17
20060261720
2006-11-23

Production of flat dielectrically impeded discharge lamps