发明名称 |
SINGLE ELECTRODE BEAM MODE FLUORESCENT LAMP FOR DC USE |
摘要 |
<p>SINGLE CATHODE BEAM MODE FLUORESCENT LAMP FOR DC USE The lamp shown herein is a beam mode fluorescent lamp for general lighting applications. The lamp comprises a light transmitting envelope, having a phosphor coating on its inner surface, enclosing a single electrode including a thermionic cathode for emitting electrons and an integral anode for accelerating the electrons and forming an electron beam, and a fill material, such as mercury, which emits ultraviolet radiation upon excitation. The electrode configuration provides for use of a single power source and minimal number of power leads. In addition, a separate cathode heater filament is not required.</p> |
申请公布号 |
CA1190587(A) |
申请公布日期 |
1985.07.16 |
申请号 |
CA19820417410 |
申请日期 |
1982.12.10 |
申请人 |
GTE LABORATORIES INCORPORATED |
发明人 |
BUDINGER, A. BOWMAN;BYSZEWSKI, WOJCIECH W.;PROUD, JOSEPH M. |
分类号 |
H01J63/08;H01J61/54;H01J61/72;H01J63/00;H05B41/16;(IPC1-7):H01J61/02;H01J61/16 |
主分类号 |
H01J63/08 |
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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