ClassID:

205713

H01J61/70 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr

Sub-classes:
Recent Application in this class:
#1
20160042939
2016-02-11

Low pressure lamp using non-mercury materials

#2
20150061491
2015-03-05

Low pressure lamp using non-mercury materials

#3
20150028767
2015-01-29

Method for generating radiation at resonant transitions of metal atoms

#4
20140327370
2014-11-06

Gas light system and method

#5
20140239806
2014-08-28

Low pressure lamp using non-mercury materials

#6
20130038208
2013-02-14

Lamp device and light source module with coil connecting tube

#7
20120098411
2012-04-26

Lamp with enhanced chroma and color preference

#8
20110309738
2011-12-22

ENHANCED UV-EMITTING FLUORESCENT LAMP

#9
20110181177
2011-07-28

Fluorescent lamp electrode, method for producing same, and a fluorescent lamp

#10
20110156609
2011-06-30

FLUORESCENT LAMP FOR LIGHTING APPLICATIONS

#11
20110140613
2011-06-16

Compact fluorescent lamps

#12
20110095685
2011-04-28

Quick-start Type Fluorescent Lamp

#13
20100302791
2010-12-02

Single-Ended Fluorescent Lamp and a Luminaire Matched With the Single-Ended Fluorescent Lamp For Use

#14
20100259149
2010-10-14

Lamp device and light source module with coil connecting tube

#15
20100214512
2010-08-26

Fluorescent tube, illuminating apparatus for display device, and display device

#16
20100060138
2010-03-11

LOW-PRESSURE DISCHARGE LAMP COMPRISING MOLECULAR RADIATOR AND ADDITIVE

#17
20100052508
2010-03-04

Discharge lamp and production method thereof

#18
20100045165
2010-02-25

FLUORESCENT LAMP

#19
20100045162
2010-02-25

FLUORESCENT LAMP

#20
20100039018
2010-02-18

HOT CATHODE LOW PRESSURE DISCHARGE LAMP

#21
20100008091
2010-01-14

FLUORESCENT LAMP HAVING BULB WHOSE END PORTION TO WHICH STEM MOUNT IS WELDED, AND A LIGHTING APPARATUS HAVING THE FLUORESCENT LAMP

#22
20090273267
2009-11-05

Low pressure discharge lamp

#23
20090243459
2009-10-01

DISCHARGE LAMP, IN PARTICULAR LOW PRESSURE DISCHARGE LAMP

#24
20090206720
2009-08-20

LOW-PRESSURE GAS DISCHARGE LAMP HAVING IMPROVED EFFICIENCY

#25
20090196029
2009-08-06

DISCHARGE LAMP AND FIXTURE THEREFOR

#26
20090174306
2009-07-09

FLUORESCENT LAMP AND FABRICATION METHOD THEREOF

#27
20090122513
2009-05-14

Backlight module

#28
20090101835
2009-04-23

Excimer radiation lamp assembly, and source module and fluid treatment system containing same

#29
20090072742
2009-03-19

Light emitting unit and conductive device thereof

#30
20090045719
2009-02-19

Odor neutralizing fluorescent sunlamp

#31
20090033227
2009-02-05

Mercury free tin halide compositions and radiation sources incorporating same

#32
20090015176
2009-01-15

Laser assisted fluorescent lamp

#33
20080273322
2008-11-06

Light structure

#34
20080258623
2008-10-23

Low Pressure Discharge Lamp Comprising a Metal Halide

#35
20080232091
2008-09-25

Combination compact flourescent light with active ingredient emission

#36
20080224591
2008-09-18

Low-Pressure Mercury Discharge Lamp and Process for Its Preparation

#37
20080211378
2008-09-04

Enhanced UV-Emitting Fluorescent Lamp

#38
20080203890
2008-08-28

Low-Pressure Gas Discharge Lamp Having a Gallium-Containing Gas Filling

#39
20080198591
2008-08-21

Fluorescent lamp, backlight assembly having the same and method of assembling the same

#40
20080151537
2008-06-26

Combination fluorescent and LED lighting system

#41
20080093972
2008-04-24

Discharge Lamp Having a Tube-Like Envelope

#42
20080073597
2008-03-27

Ultraviolet lamp

#43
20080070467
2008-03-20

Method for manufacturing hot cathode fluorescent lamp

#44
20080048554
2008-02-28

Spark-gap white fluorescent lamp having silicon quantum dots and preparing method thereof

#45
20080048541
2008-02-28

POLYMER-THERMAL SHIELD FOR ULTRA-VIOLET LAMP

#46
20080036383
2008-02-14

Structure of fluorescent lamp

#47
20080019132
2008-01-24

Lamp body for a fluorescent lamp

#48
20080007968
2008-01-10

Double-layer lamp and backlight module having same field of the invention

#49
20070222389
2007-09-27

Low Pressure Discharge Lamp Comprising a Discharge Maintaining Compound

#50
20070210687
2007-09-13

Fluorescent lamp for cold environments

#51
20070205723
2007-09-06

Metal electrodes for electric plasma discharge devices

#52
20070133206
2007-06-14

Combination light device with insect control ingredient emission

#53
20070121319
2007-05-31

Color changing light devices with active ingredient and sound emission for mood enhancement

#54
20070120456
2007-05-31

Barium-free electrode materials for electric lamps and methods of manufacture thereof

#55
20070109782
2007-05-17

Structures for color changing light devices

#56
20070109763
2007-05-17

Color changing outdoor lights with active ingredient and sound emission

#57
20070096656
2007-05-03

Mercury-free discharge compositions and lamps incorporating Titanium, Zirconium, and Hafnium

#58
20070086199
2007-04-19

Combination white light and colored LED light device with active ingredient emission

#59
20070085481
2007-04-19

Low-pressure gas discharge lamp having a means for binding oxygen and water

#60
20070069624
2007-03-29

UV-emitting phosphors, phosphor blend and lamp containing same

#61
20070063653
2007-03-22

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

#62
20070053182
2007-03-08

Combination fluorescent and LED lighting system

#63
20070041182
2007-02-22

Fluorescent lamp for lighting applications

#64
20060273720
2006-12-07

CCFL device with a solid heat-dissipation means

#65
20060267498
2006-11-30

Flat fluorescent lamp and backlight unit having the same

#66
20060170321
2006-08-03

Flat-type fluorescent lamp and liquid crystal display apparatus having the same

#67
20060158117
2006-07-20

Flat-type fluorescent lamp, liquid crystal display having the same, and method thereof

#68
20060132043
2006-06-22

Mercury-free discharge compositions and lamps incorporating gallium

#69
20060132042
2006-06-22

Mercury-free and sodium-free compositions and radiation source incorporating same

#70
20060132012
2006-06-22

Polymer-thermal shield for ultra-violet lamp

#71
20060087242
2006-04-27

Low-pressure gas discharge lamp with electron emitter substances similar to batio3

#72
20060038496
2006-02-23

Gas discharges having emission in UV-A range and fluorescent lamps incorporating same

#73
20050275351
2005-12-15

Gas discharge fluorescent device with lamp support

#74
20050242737
2005-11-03

Low-pressure gas discharge lamp with gas filling containing tin

#75
20050062429
2005-03-24

Light source and image reading device using the same

#76
20050001953
2005-01-06

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