发明名称 |
Method of making a fluorescent display device having segmentary anodes |
摘要 |
A fluorescent display device comprising a glass base plate fitted thereon with, as the main components, fluorescent material-coated segmentary electrodes, controlling grid electrodes and a cathode for emitting thermal electrons, and a glass panel fusion bonded to said glass base plate so as to cover said electrodes, the fusion bond being effected at much lower temperatures than before.
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申请公布号 |
US4023876(A) |
申请公布日期 |
1977.05.17 |
申请号 |
US19750578967 |
申请日期 |
1975.05.19 |
申请人 |
NIPPON TOKI KABUSHIKI KAISHA |
发明人 |
FUKUNAGA, ICHIRO;KANI, AKIRA;SAKANISHI, SHUJI |
分类号 |
H01J9/24;H01J29/28;H01J31/15;(IPC1-7):H01J9/18;H01J9/26;H01J63/02;H01J63/06 |
主分类号 |
H01J9/24 |
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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