ClassID:

205648

H01J61/045 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Electrodes ; Screens; Shields Thermic screens or reflectors

Recent Application in this class:
#1
20230115738
2023-04-13

LOW-PRESSURE MERCURY VAPOUR DISCHARGE LAMP AND LAMP SYSTEM

#2
20190244802
2019-08-08

UV mercury low-pressure lamp with amalgam deposit

#3
20160309571
2016-10-20

Radiation source, metrology apparatus, lithographic system and device manufacturing method

#4
20140001946
2014-01-02

FLASH LIGHT DISCHARGE TUBE AND STROBE DEVICE PROVIDED WITH SAME

#5
20120313521
2012-12-13

Heat shield on a compact fluorescent lamp

#6
20120194788
2012-08-02

Discharge lamp, light source device and projector

#7
20120008324
2012-01-12

SELF-CONTAINED MULTI-FUNCTION RETRO-REFLECTING MIRROR IN LAMP TUBE

#8
20100264810
2010-10-21

ELECTRODE FOR HOT CATHODE FLUORESCENT LAMP

#9
20100264807
2010-10-21

LAMP WITH IR SUPPRESSING PHOTONIC LATTICE

#10
20100102695
2010-04-29

FLUORESCENT LAMP AND METHOD OF MANUFACTURING FLUORESCENT LAMP

#11
20100039823
2010-02-18

LIGHT SOURCE DEVICE AND PROJECTION DEVICE UTILIZING THE SAME

#12
20090103305
2009-04-23

HIGH-PRESSURE GAS DISCHARGE LAMP

#13
20080079345
2008-04-03

Lamp

#14
20080061667
2008-03-13

UVC/VUV dielectric barrier discharge lamp with reflector

#15
20080024048
2008-01-31

Field Emission Devices

#16
20070189016
2007-08-16

Light source device and projector

#17
20070188061
2007-08-16

High intensity discharge arc tubes with glass heat shields

#18
20070096655
2007-05-03

Display device

#19
20070090736
2007-04-26

Fluorescent lamp providing more robust light output

#20
20060232187
2006-10-19

Field emission light source and method for operating the same

#21
20060214551
2006-09-28

Fluorescent lamp and method of manufacturing fluorescent lamp

#22
20060202598
2006-09-14

High-pressure discharge lamp

#23
20060097617
2006-05-11

Cathode unit for fluorescent lamps

#24
20050269925
2005-12-08

Light source device

#25
17688918
2023-04-11

Reflector for intense pulse light device