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公开(公告)号:EP1067573A2
公开(公告)日:2001-01-10
申请号:EP00114519.2
申请日:2000-07-06
CPC分类号: H01J29/327 , H01J9/2271 , H01J9/2278 , H01J29/185
摘要: In order to form a screen layer having less color fogging and coating unevenness in the course of production of a cathode-ray tube, a panel inner surface having a carbon layer (6) formed thereon is precoated with a solution of a nonionic surfactant (e.g., polyoxyethylene sorbitan fatty acid ester), and a phosphor layer (3) is formed on the panel inner surface (2).
摘要翻译: 为了在阴极射线管的制造过程中形成具有较少着色和涂层不均匀性的屏幕层,其上形成有碳层(6)的面板内表面用非离子表面活性剂(例如, 聚氧乙烯脱水山梨醇脂肪酸酯),在面板内表面(2)上形成荧光体层(3)。