Title:
ELECTRON GUN STRUCTURE FOR COLOUR CATHODE RAY TUBE
Document Type and Number:
WIPO Patent Application WO2006032806
Kind Code:
B1
Abstract:
The invention concerns an electron gun (2) for colour cathode ray tube generating three in-line electronic beams, said gun comprising at the two electrodes (12, 13) forming the main focusing lens shielding means (50) against the tube neck electric load so as to minimize beam deconvergence during the operation of the tube.
Inventors:
DI DOMENICO GILDO (IT)
ROMANI PAOLO (IT)
GIUDICI GIULIANO (IT)
ROMANI PAOLO (IT)
GIUDICI GIULIANO (IT)
Application Number:
PCT/FR2005/050724
Publication Date:
November 09, 2006
Filing Date:
September 09, 2005
Export Citation:
Assignee:
THOMSON LICENSING (FR)
DI DOMENICO GILDO (IT)
ROMANI PAOLO (IT)
GIUDICI GIULIANO (IT)
DI DOMENICO GILDO (IT)
ROMANI PAOLO (IT)
GIUDICI GIULIANO (IT)
International Classes:
H01J29/50
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