H01J2229/50 - CPC Classification

Details of cathode ray tubes or electron beam tubes; Electron guns Plurality of guns or beams

• H01J2229/502 » Three beam guns, e.g. for colour CRTs 0
• H01J2229/505 » Arrays 0
• H01J2229/507 » Multi-beam groups, e.g. number of beams greater than number of cathodes 2

Recent Application in this class: