发明名称 Cathode ray tube and manufacturing method therefor
摘要 A phosphor screen is formed on an inner surface of a faceplate and has a plurality of regions which are dividedly scanned by electron beams emitted from a plurality of electron guns. Support units are arranged between the faceplate and a rear plate of an envelope so as to support the faceplate and rear plate under atmospheric pressure. Each of the support units includes a plurality of support members, each having one end abutting against the faceplate and the other end abutting against the rear plate, and a plurality of connecting members each connecting a predetermined number of support members and fixed to the faceplate.
申请公布号 US5961360(A) 申请公布日期 1999.10.05
申请号 US19980002886 申请日期 1998.01.05
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 NISHIMURA, TAKASHI;TAKAHASHI, TORU
分类号 H01J29/86;H01J31/20;(IPC1-7):H01J9/18 主分类号 H01J29/86
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