EP 1702345 A2 20060920 - DIVERGENCE-CONTROLLED HYBRID MULTIPLE ELECTRON BEAM -EMITTING DEVICE
Title (en)
DIVERGENCE-CONTROLLED HYBRID MULTIPLE ELECTRON BEAM -EMITTING DEVICE
Title (de)
DIVERGENZGESTEUERTE HYBRIDE MEHRFACH-ELEKTRONENSTRAHL-EMISSIONSEINRICHTUNG
Title (fr)
DISPOSITIF D'EMISSION ELECTRONIQUE MULTIFAISCEAUX HYBRIDE A DIVERGENCE CONTROLEE
Publication
Application
Priority
- FR 2004003407 W 20041229
- FR 0351228 A 20031230
- FR 0351229 A 20031230
Abstract (en)
[origin: WO2005074001A2] The invention concerns an electron-emitting device (50) with multiple electron beams (59) comprising a first structure (6) including a plurality of sources (61) of electron beams (69), hybridized with a second structure (7) comprising a plurality of lens apertures 8).
IPC 8 full level
H01J 9/02 (2006.01); H01J 3/02 (2006.01); H01J 9/18 (2006.01); H01J 29/51 (2006.01); H01J 37/073 (2006.01); H01J 37/24 (2006.01); H01J 37/317 (2006.01)
CPC (source: EP US)
B82Y 10/00 (2013.01 - EP US); B82Y 40/00 (2013.01 - EP US); H01J 3/021 (2013.01 - EP US); H01J 9/185 (2013.01 - EP US); H01J 37/073 (2013.01 - EP US); H01J 37/243 (2013.01 - EP US); H01J 37/3177 (2013.01 - EP US); H01J 2237/0635 (2013.01 - EP US); H01J 2237/3175 (2013.01 - EP US); H01J 2237/31774 (2013.01 - EP US)
Citation (search report)
See references of WO 2005074001A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005074001 A2 20050811; WO 2005074001 A3 20060720; EP 1702345 A2 20060920; JP 2007518223 A 20070705; US 2007080647 A1 20070412; US 7838839 B2 20101123
DOCDB simple family (application)
FR 2004003407 W 20041229; EP 04816492 A 20041229; JP 2006546266 A 20041229; US 58507304 A 20041229