ClassID:

204672

H01J9/44 - 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 Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances

Sub-classes:
Recent Application in this class:
#1
20160014877
2016-01-14

Method of manufacturing radio frequency accelerator, radio frequency accelerator, and circular accelerator system

#2
20130244529
2013-09-19

Method for routing gamma voltages in flat panel display

#3
20130093321
2013-04-18

Dielectric window for plasma processing apparatus, plasma processing apparatus and method for mounting dielectric window for plasma processing apparatus

#4
20110121759
2011-05-26

Method and gas discharge lamp with filter to control chromaticity drift during dimming

#5
20110117805
2011-05-19

Method for manufacturing high pressure discharge lamp

#6
20080100196
2008-05-01

Light emission device, method of manufacturing the light emission device, and display device having the light emission device

#7
20070211230
2007-09-13

BULB SORTING DEVICE AND SORTING METHOD THEREOF

#8
20070097567
2007-05-03

Method for reducing leakage current in a vacuum field emission display

#9
20070052365
2007-03-08

Manufacturing method of high-pressure discharge lamp, high-pressure discharge lamp, lamp unit using high-pressure discharge lamp, and image display apparatus using high-pressure discharge lamp

#10
20070048682
2007-03-01

Method of forming a burner assembly

#11
20070047237
2007-03-01

Method of forming a lamp assembly

#12
20060286890
2006-12-21

Lamp assembling apparatus and method thereof

#13
20060262540
2006-11-23

Alignment structure for use with a light source and/or a light gathering reflector

#14
20060063459
2006-03-23

Method for producing electron beam apparatus

#15
20060035558
2006-02-16

Method for manufacturing high pressure discharge lamp, high pressure discharge lamp manufactured using the method, lamp unit, and image display device

#16
20050159069
2005-07-21

Plasma display panel aging method and aging device

#17
20050130546
2005-06-16

Manufacturing method and manufacturing apparatus for image display device