| 摘要 |
The present invention relates to a safety band for a CRT which is capable of increasing a stability of use by enhancing an anti-explosion characteristic based on an optimum band size corresponding to each panel by engaging a safety band to a CRT in which a FCD or a panel obtained by expanding an effective screen is adapted. In a CRT(Cathode Ray Tube) including a panel having an outer flat surface and an inner surface having a certain curvature, and a safety band bent at a mold match line of a side wall portion of the panel and continuously surrounding a side wall portion of the panel in the lengthy direction, a CRT safety band according to the present invention satisfies an expression of inequality of 30.16(%)<=D/Wx100<=41.27(%) where W represents the entire width, D represents a width from a front end portion in the width direction to the bent portion.
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