发明名称 |
Power supply and display apparatus having the same |
摘要 |
A power supply includes: a first switch arranged between an input power supplier and a load; a driving power supplier to receive input power through the first switch and to supply the input power to the load when a current mode of the load is a normal mode; and a power-saving power supplier connected to a power line branched from between the input power supplier and the first switch, the power-saving power supplier generating standby power when the current mode is a standby mode, and including a second switch connected to the power line, a charger to charge power transmitted through the second switch and to output the charged power as the standby power, a voltage detector to detect the voltage of the charged power, and a first controller to receive driving power from the charger and to control operation of the second switch according to the detected voltage.. |
申请公布号 |
EP2611016(B1) |
申请公布日期 |
2016.10.26 |
申请号 |
EP20120199423 |
申请日期 |
2012.12.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
WOO, WON MYUNG;LEE, JIN HYUNG;CHANG, GIL YONG |
分类号 |
H02J1/00 |
主分类号 |
H02J1/00 |
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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