| 摘要 |
PURPOSE:To reduce work processes and to improve quality and reliability by providing an insulator to fix a conductive connector for applying a voltage to an electrostatic deflection electrode so that individual grids are put in the predetermined positional relationship. CONSTITUTION:A connector 13 is fixed to an insulator 5 so that the voltage applied to a pin lead 11 is applied to an electrostatic deflection electrode 9 by means of a spring leaf 14 of the connector 13. Grid electrodes composed of the first through the third grids 2-4 are supported to a pipe 1 with the spring leaf 14 of the connector 13. Thereby, the electrical conduction is made complete, thus invididual characteristics such as noises generated by vibrations and the alignment of an electron beam, etc. can be improved, and a camera tube with low work processes, high reliability, and high quality can be available. |
