| 摘要 |
Frame in a cathode ray tube, and more particularly, to a frame of a tension mask type assembly for supporting a shadow mask to apply tension thereto in a cathode ray tube. The frame in a cathode ray tube includes a main frame for fixing a shadow mask, and a subframe for supporting the main frame, thereby supporting the shadow mask with a tension applied thereto, wherein the subframe has a protruded part toward the shadow mask for minimizing deformation of the main frame caused by the tension on the shadow mask, the subframe being in symmetry in left and right directions with respect to a center of the subframe.
|
