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7362044 Electron gun for cathode ray tube and cathode ray tube with the same  
A CRT includes an electron gun that includes a cathode adapted to emit thermal electrons, a first electrode and a second electrode adapted to form a triode portion together with the cathode, a...
6538397 Color cathode-ray tube apparatus  
A color cathode-ray tube apparatus comprises an electron gun structure having a plurality of electrodes for constituting a plurality of electron lenses including a main lens for focusing an...
Matches 1 - 2 out of 2