Active landing control system for raster based devices
Alignment of asymmetric apertured grids for electron gun...
Apparatus with a cap and cover assembly, an electron gun...
Area electron gun employing focused circular beams
Areal array of tubular electron sources
Assembly of electron guns having different gamma values
Asymmetric unipotential electron beam focusing lens
Beam focusing means in a unitized tri-potential CRT electron gun
Beam forming region for electron gun
Beam shaping CRT electrode
Bi-potential electrode space-saving cathode ray tube
Cathode for electron gun with band-shaped beams
Cathode for flat panel display
Cathode ray tube
Cathode ray tube
Cathode ray tube
Cathode ray tube
Cathode ray tube
Cathode ray tube
Cathode ray tube