| 摘要 |
<p>Disclosed is a color cathode-ray tube, in particular a cathode-ray tube employing a tint or dark tint glass panel having optimal transmittance in order to solve the problem that the brightness balance of periphery to center of a screen gets degraded due to difference between glass transmittances. The cathode-ray tube comprises a panel whose external surface is substantially flat and internal surface has a fluorescent screen in a predetermined curvature, and a shadow mask which is placed at a predetermined distance apart from the internal surface of the panel and has a plurality of electron beam through holes formed therein. <IMAGE></p> |
