发明申请
US20090284163A1 METHOD AND APPARATUS FOR DRIVING MULTIPLE PARALLEL DISCHARGE LAMPS
有权
用于驱动多个平行放电灯的方法和装置
- 专利标题： METHOD AND APPARATUS FOR DRIVING MULTIPLE PARALLEL DISCHARGE LAMPS
- 专利标题（中）： 用于驱动多个平行放电灯的方法和装置
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申请号： US12466557申请日： 2009-05-15
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公开(公告)号： US20090284163A1公开(公告)日： 2009-11-19
- 发明人: Naixing Kuang , Lei Du , Junming Zhang , Yuancheng Ren
- 申请人： Naixing Kuang , Lei Du , Junming Zhang , Yuancheng Ren
- 优先权： CN200810099575.8 20080515
- 主分类号： H05B41/36
- IPC分类号： H05B41/36
摘要：
The present invention provides a method and apparatus for driving multiple parallel discharge lamps, which increases the switching frequency once the open lamp condition is detected to provide an output voltage that is high enough to ignite the lamp again.
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