发明名称 |
Charge ballast electronic circuit for charge emission device operation |
摘要 |
An electronic circuit apparatus (5) for a field emission device (14) comprises a charge emission device electrically connected to a charge ballast electronic circuit (13,15). The charge ballast electronic circuit includes a capacitance device (23,25) electrically connected in series with a transistor (10,12) and electrically connected in parallel with a resistor (26,28) where the capacitance is chosen to adjust a charge emitted by the field emission device.
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申请公布号 |
US2004080278(A1) |
申请公布日期 |
2004.04.29 |
申请号 |
US20020280520 |
申请日期 |
2002.10.25 |
申请人 |
JOHNSON SCOTT V.;COLL BERNARD F.;O'CONNOR KEVIN |
发明人 |
JOHNSON SCOTT V.;COLL BERNARD F.;O'CONNOR KEVIN |
分类号 |
G09G3/10;G09G3/22;H05B37/00;(IPC1-7):G09G3/10 |
主分类号 |
G09G3/10 |
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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