H01J61/24 - CPC Classification Index

ClassID:

205669 ⎘

H01J61/24 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details Means for obtaining or maintaining the desired pressure within the vessel

Sub-classes:

H01J61/26 » Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope 99
H01J61/28 » Means for producing, introducing, or replenishing gas or vapour during operation of the lamp 103

Recent Application in this class:

20190244802

2019-08-08

UV mercury low-pressure lamp with amalgam deposit

20190108994

2019-04-11

Dual parabolic laser driven sealed beam lamp

20180144924

2018-05-24

Gas discharge lamp and a device for controlling the temperature thereof

20170358441

2017-12-14

Fast start fluorescent light bulb

20170263433

2017-09-14

Dual parabolic laser driven sealed beam lamps

20170040153

2017-02-09

Apparatus and a method for operating a variable pressure sealed beam lamp

20160351383

2016-12-01

Apparatus and a method for operating a sealed beam lamp containing an ionizable medium

20160086788

2016-03-24

Elliptical and dual parabolic laser driven sealed beam lamps

20150357177

2015-12-10

RUN-UP TIME IN AMALGAM DOSED COMPACT FLUORESCENT LAMPS

#10

20150332908

2015-11-19

Laser driven sealed beam lamp

#11

20140049157

2014-02-20

Display device and manufacturing method thereof

#12

20140009059

2014-01-09

Amalgam spheres for energy-saving lamps and their production

#13

20120262060

2012-10-18

Environmentally friendly metal halogen lamp comprising burner made of quartz glass or ceramic glass

#14

20110298365

2011-12-08

Compact metal halide lamp with salt pool container at its arc tube endparts

#15

20110266943

2011-11-03

Mercury dosing method for fluorescent lamps

#16

20110163658

2011-07-07

Mercury dispensing system for fluorescent lamps

#17

20110074277

2011-03-31

Amalgam support in an inductively coupled discharge lamp

#18

20100276611

2010-11-04

High-intensity electromagnetic radiation apparatus and methods

#19

20100135002

2010-06-03

ILLUMINATION SYSTEM FOR ILLUMINATING DISPLAY DEVICES, AND DISPLAY DEVICE COMPRISING SUCH AN ILLUMINATION

#20

20100130092

2010-05-27

Amalgam spheres for energy-saving lamps and the manufacture thereof

#21

20100019651

2010-01-28

Low-pressure mercury vapor discharge lamp

#22

20100013368

2010-01-21

BULB-TYPE FLUORESCENT LAMP

#23

20090022892

2009-01-22

Process for manufacturing devices carrying at least one active material by deposition of a low-melting alloy

#24

20090021173

2009-01-22

Carrier element on which an Hg containing material for application in a discharge lamp is formed, and discharge lamp with such a carrier element

#25

20080258629

2008-10-23

APPARATUS AND METHOD FOR EXTRACTING POWER FROM AND CONTROLLING TEMPERATURE OF A FLUORESCENT LAMP

#26

20070228950

2007-10-04

Lamp tube of a covered bulb and its manufacturing method

#27

20070210715

2007-09-13

Vacuum tube and vacuum tube manufacturing apparatus and method

#28

20070188074

2007-08-16

Flat fluorescent lamp and display device including the same

#29

20060181214

2006-08-17

Lamp for a liquid crystal display apparatus

#30

20060175975

2006-08-10

Fluorescent lamp with auxiliary discharge and method for manufacturing the same

#31

20060055293

2006-03-16

Heat retaining sleeve

#32

20050179354

2005-08-18

Apparatus and methods for producing electromagnetic radiation

#33

14353433

2014-09-02

Lamp containing an improved starting amalgam