发明名称 |
PIZOELECTRIC TRANSFORMER DRIVING CIRCUIT |
摘要 |
PURPOSE: To prevent a high voltage necessary for lighting start from being extracted and prevent generation of an abnormal voltage. CONSTITUTION: A high voltage is generated repeatedly until lighting start by an output of a restart circuit. A circuit is installed which interrupts a PWM driving signal in order to prevent PWM luminance control pulse driving while the high voltage is generated repeatedly.
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申请公布号 |
KR20010062584(A) |
申请公布日期 |
2001.07.07 |
申请号 |
KR20000079691 |
申请日期 |
2000.12.21 |
申请人 |
TOKO INC. |
发明人 |
INOKUCHI TAKAHIRO;SATO KACHIYASU;TAKAHASHI TOSHIHIRO;TOTSUKA MASAAKI |
分类号 |
H02M3/24;H05B41/24;H05B41/282;H05B41/392;(IPC1-7):H02M7/537 |
主分类号 |
H02M3/24 |
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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