发明名称 |
Flat picture-reproducing device |
摘要 |
In a flat picture-reproducing device having a phosphor-coated faceplate (1) and a tray-shaped rear housing (2), a cathode formed by a periodic array of heating wires (7) is provided. This heating-wire array is followed by layers of focusing wires (8) and attracting wires (9) and by a perforated anode (5). A segmented counterelectrode (6) is located behind the heating wires (7).
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申请公布号 |
US4794306(A) |
申请公布日期 |
1988.12.27 |
申请号 |
US19860933405 |
申请日期 |
1986.11.20 |
申请人 |
STANDARD ELEKTRIK LORENZ AG |
发明人 |
TISCHER, KURT-MANFRED;ROSE, HARALD;SPEHR, RAINER;SCHONECKER, GERALD |
分类号 |
H01J31/12;(IPC1-7):G09G3/10 |
主分类号 |
H01J31/12 |
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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