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近年来由于许多新的应用领域的出现,阴极射线管相应地得到发展,产生了多种多样的管子方案,因而使整个技术广泛地取得进展。本文在评论电子束最大功率和分辨单元数目的技术现状时,也讨论了偏转速度及其所受的限制。描述和讨论了新的和改进了的发光材料和阴极射线材料,其中包括彩色屏的工艺现状。考查了管壳材料和制造技术,着重谈到由于玻璃封接工艺的引入而引起的管壳设计的多样化。文中还简要地讨论了改进管子的对比度和可靠性方面的进展情况。
In recent years, due to the advent of many new fields of application, the cathode ray tube has been developed accordingly, resulting in a wide range of pipe solutions, thus making a broad progress in the entire technology. This article reviews the state of the art in terms of the maximum power of e-beam and the number of resolving cells, and also discusses the yaw rate and its limitations. New and improved luminescent materials and cathode ray materials are described and discussed, including the state of the art of color screens. Examined the shell material and manufacturing technology, with particular emphasis on the diversification of the shell design due to the introduction of the glass sealing process. The article also briefly discusses the progress made in improving the contrast and reliability of the tubes.