H01J2329/948 - CPC Classification Index

ClassID:

206807 ⎘

H01J2329/948 - CPC Classification

Classification description:

Electron emission display panels, e.g. field emission display panels; Means for exhausting the vessel or maintaining vacuum within the vessel; Means for maintaining vacuum within the vessel by gettering characterised by the material of the getter

Recent Application in this class:

20150021515

2015-01-22

Non-evaporable getter alloys reactivable after exposure to reactive gases

20110234091

2011-09-29

NON-EVAPORABLE GETTER FOR FIELD-EMISSION DISPLAY

20110217491

2011-09-08

LITHIUM OR BARIUM BASED FILM GETTERS

20080042547

2008-02-21

Field emission system and method for improving its vacuum

20060087220

2006-04-27

Image forming apparatus with reduced loss of electron source caused by the inert gas

20060006789

2006-01-12

Electron-beam excited light-emitting devices