发明名称 |
CHARACTER DISPLAY ELECTRONIC TUBE |
摘要 |
PURPOSE:The linear character display electrodes which are coated by fluorescent substance emitting various kinds of light are arranged; voltage is applied selectively to several units of electrode among the electrode groups to secure display. In this way, a compact character display electronic tube which features quick switching time can be obtained with reduced cost. |
申请公布号 |
JPS5261953(A) |
申请公布日期 |
1977.05.21 |
申请号 |
JP19750138343 |
申请日期 |
1975.11.17 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
MATSUOKA TOMIZOU;KASAHARA MASAO;NITSUTA KOUJI;HAYAKAWA SHIGERU;TSUCHIYA MITSUHARU |
分类号 |
H01J31/15;H01J17/48;H01J17/49;H01J31/10 |
主分类号 |
H01J31/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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