H01J61/18 - CPC Classification Index

ClassID:

205666 ⎘

H01J61/18 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent

Sub-classes:

H01J61/20 » mercury vapour 111
H01J61/22 » vapour of an alkali metal 14

Recent Application in this class:

20210257206

2021-08-19

A PLASMA LIGHT SOURCE WITH LOW METAL HALIDE DOSE

20200286724

2020-09-10

MERCURY-FREE UV GAS DISCHARGE LAMP

20190279859

2019-09-12

Mercury-free UV gas discharge lamp

20170170002

2017-06-15

Electrodeless lamp

20170047190

2017-02-16

Microwave powered lamp with optimized cooling for different bulb chemistries

20150221493

2015-08-06

High intensity discharge lamp

20140320003

2014-10-30

Lamp having a secondary halide that improves luminous efficiency

20130200787

2013-08-08

Ceramic metal halide lamp

20110304266

2011-12-15

High intensity gas-discharge lamp

#10

20100264820

2010-10-21

Laser driven light source

#11

20100045184

2010-02-25

Metal halide lamp

#12

20090153048

2009-06-18

HIGH-PRESSURE GAS DISCHARGE LAMP

#13

20090033227

2009-02-05

Mercury free tin halide compositions and radiation sources incorporating same

#14

20080297052

2008-12-04

Lamp with an improved lamp behaviour

#15

20080105830

2008-05-08

Gas Discharge Lamp, System and Method for the Hardening of Materials Hardenable by Uv Light as Well as Material Hardened by Uv Light

#16

20080042577

2008-02-21

MERCURY-FREE COMPOSITIONS AND RADIATION SOURCES INCORPORATING SAME

#17

20070096656

2007-05-03

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

#18

20070004195

2007-01-04

Plate-type fluorescent lamp and display device having the same

#19

20060132043

2006-06-22

Mercury-free discharge compositions and lamps incorporating gallium

#20

20060132042

2006-06-22

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

#21

20060071602

2006-04-06

Mercury-free compositions and radiation sources incorporating same