ClassID:

204587

H01J7/183 - CPC Classification

Classification description:

Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps; Means for obtaining or maintaining the desired pressure within the vessel; Means for absorbing or adsorbing gas, e.g. by gettering Composition or manufacture of getters

Recent Application in this class:
#1
20240261579
2024-08-08

IMPLANTABLE MEDICAL DEVICE WITH HYDROGEN GETTER

#2
20240093998
2024-03-21

Stabilized evaporable getter for increased handleability

#3
20220161181
2022-05-26

Getter activation under vacuum

#4
20190348247
2019-11-14

ACTIVATIONLESS GETTERS AND METHOD OF THEIR INSTALLATION INTO VACUUM INSULATED GLAZING

#5
20190143257
2019-05-16

Getter activation under vacuum

#6
20160367934
2016-12-22

Gas-adsorbing device and evacuated insulating material using same

#7
20160069337
2016-03-10

Getter pump

#8
20150294830
2015-10-15

Combination of materials for mercury-dispensing devices and devices containing said combination of materials

#9
20150021515
2015-01-22

Non-evaporable getter alloys reactivable after exposure to reactive gases

#10
20140369856
2014-12-18

Getter pump

#11
20140283709
2014-09-25

Organic-inorganic composition for the vapour release of alkali or alkali-earth metals

#12
20140255715
2014-09-11

Non-evaporable getter compositions which can be reactivated at low temperature after exposure to reactive gases at a higher temperature

#13
20140252266
2014-09-11

Non-evaporable getter alloys particularly suitable for hydrogen and nitrogen sorption

#14
20140248452
2014-09-04

Getter devices containing a combination of getter materials

#15
20140230656
2014-08-21

Composite getters

#16
20130048882
2013-02-28

CHARGED PARTICLE BEAM FORMING APERTURE AND CHARGED PARTICLE BEAM EXPOSURE APPARATUS

#17
20120020862
2012-01-26

Method for the removal of hydrogen from a hydrogen sensitive device by means of a non-evaporable yttrium based getter alloy

#18
20110217491
2011-09-08

LITHIUM OR BARIUM BASED FILM GETTERS

#19
20110151143
2011-06-23

Method for producing a getter device

#20
20110133213
2011-06-09

Getter composition and organic light emitting diode device including the same

#21
20100275727
2010-11-04

Getter material and evaporable getter device using the same, and electron tube

#22
20100104450
2010-04-29

Air-stable alkali or alkaline-earth metal dispensers

#23
20100031816
2010-02-11

Method for the sorption of gaseous contaminants by means of nanostructured sorbers in the form of a fiber

#24
20100001230
2010-01-07

Mercury releasing method

#25
20090229998
2009-09-17

Thin-layered structure

#26
20090215610
2009-08-27

Flexible multi-layered getter

#27
20090065049
2009-03-12

Getter paste composition

#28
20090011144
2009-01-08

Method of forming layers of getter material on glass parts

#29
20090004502
2009-01-01

Multilayer getter structures and methods for making same

#30
20080272333
2008-11-06

Hydrogen getter

#31
20080210901
2008-09-04

Getter systems comprising a gas-sorbing phase in the pores of a porous material distributed in a permeable means

#32
20080200332
2008-08-21

Getter systems comprising an active phase inserted in a porous material distributed in a low permeability means

#33
20080012486
2008-01-17

Getter Material And Evaporable Getter Device Using The Same, And Electron Tube

#34
20070222364
2007-09-27

Field emission plane light source and method for making the same

#35
20070205720
2007-09-06

Getter device

#36
20070196256
2007-08-23

Metallic gas sorbents on the basis of lithium alloys

#37
20070170862
2007-07-26

Compact high-pressure discharge lamp and method of manufacturing

#38
20070114927
2007-05-24

Cathode with integrated getter and low work function for cold cathode methods for manufacturing such a cathode

#39
20070037007
2007-02-15

Multilayer getter structures and methods for making same

#40
20060197428
2006-09-07

Electron devices with non-evaporation-type getters and method for manufacturing the same

#41
20060102873
2006-05-18

Getter

#42
20060087232
2006-04-27

Method of making a getter structure

#43
20050169766
2005-08-04

Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature

#44
20050163930
2005-07-28

Device and method for producing a calcium-rich getter thin film

#45
20050162067
2005-07-28

Self-luminous elements and method for producing the same

#46
20050089627
2005-04-28

Method of obtaining protective coatings on the surface of chemically active materials

#47
20050023134
2005-02-03

Porous getter devices with reduced particle loss and method for manufacturing same