| 摘要 |
<p>Cathode-ray tube (8) comprising a glass envelope consisting of a front part forming the picture screen and a rear part of substantially conical shape, a frame (32)/shadow mask assembly suspended inside the envelope, a magnetic screen (52), and means for mechanical connection between the frame and the screen along the direction of the longitudinal axis Z of the tube, the frame having, in addition, means (62) for exerting a mechanical constraint on the magnetic screen, at the parts of the screen in contact with the frame, substantially in the direction of the longitudinal axis Z.</p> |
