发明申请
US20120242244A1 INVERTER DEVICE AND ILLUMINATION DEVICE FOR USE IN DISPLAY DEVICE INCORPORATING SAME AND DISPLAY DEVICE
审中-公开
用于与其相关的显示装置和显示装置中使用的逆变器装置和照明装置
- 专利标题： INVERTER DEVICE AND ILLUMINATION DEVICE FOR USE IN DISPLAY DEVICE INCORPORATING SAME AND DISPLAY DEVICE
- 专利标题（中）： 用于与其相关的显示装置和显示装置中使用的逆变器装置和照明装置
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申请号： US13512639申请日： 2010-10-04
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公开(公告)号： US20120242244A1公开(公告)日： 2012-09-27
- 发明人: Shinji Matsumoto
- 申请人： Shinji Matsumoto
- 申请人地址： JP Osaka-Shi, Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka-Shi, Osaka
- 优先权： JP2009-280802 20091210
- 国际申请： PCT/JP2010/067331 WO 20101004
- 主分类号： H05B41/26
- IPC分类号： H05B41/26
摘要：
In an inverter device which includes a plurality of transformers, in which output voltages of the transformers are used as input voltages that are input to a plurality of discharge tube lamps and which is used to drive the discharge tube lamps, at least one of drive frequencies of the transformers is different from the other drive frequencies.