| 摘要 |
PROBLEM TO BE SOLVED: To provide a color cathode ray tube in which the displacement of a mask body to a panel and a mask frame can be reduced and display quality can be enhanced. SOLUTION: The shadow mask of this color cathode ray tube has a rectangular mask body 34 consisting of a nearly rectangular main plane 38 and a skirt 40 formed by bending around the main plane, and a rectangular mask frame 35 which is attached to the outside of the skirt. The skirt has an opening edge extending almost in parallel to the periphery of the main plane, plural snicks 44 extending from each opening edge towards the periphery of the main plane, and plural tabs 50 which are defined between adjacent two snicks and fixed to the inside of the mask frame, and near the upper edge of the snicks, recesses 52a, 52b extending in the direction crossing the snicks are formed the mask frame side as concave.
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