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发明名称
多功能背光模组电路
摘要
本发明系提供一种多功能背光模组电路,用以驱动一背光面板及一周边功能模组,并包含一电源转换器、一第一回授电路及一第二回授电路。此电源转换器系接收一输入电源,并输出一输出电源。而第一回授电路系具有一开关元件,第一回授电路产生一第一回授信号且回授至电源转换器,以使输出电源得以驱动背光面板,其中开关元件依据一背光控制信号控制背光面板之明灭。另第二回授电路系产生一第二回授信号且回授至电源转换器,以使输出电源得以驱动周边功能模组。
申请公布号
TWI385617
申请公布日期
2013.02.11
申请号
TW097102906
申请日期
2008.01.25
申请人
英华达股份有限公司 新北市五股区五工五路37号
发明人
洪智忠;丁玉刚
分类号
G09G3/18;G09G3/36
主分类号
G09G3/18
代理机构
代理人
黄于真 新北市中和区中正路880号4楼之3;李国光 新北市中和区中正路880号4楼之3
主权项
地址
新北市五股区五工五路37号
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