发明名称 |
Backlight assembly, display apparatus having the backlight assembly and method of preventing a current controller of the backlight assembly from being shut down |
摘要 |
A backlight assembly includes a light-emitting apparatus, a multi-channel current controller and a heat distributor. The light-emitting apparatus includes a plurality of light-emitting diode (“LED”) strings. The multi-channel current controller includes a plurality of current control circuits, each of which includes an input channel electrically connected an LED string of the plurality of LED strings and which controls a magnitude of a driving current flowing through the LED string. The heat distributor is electrically connected to the input channel and the LED string, and is disposed adjacent to the input channel. |
申请公布号 |
US8106602(B2) |
申请公布日期 |
2012.01.31 |
申请号 |
US20080264981 |
申请日期 |
2008.11.05 |
申请人 |
YE BYOUNG-DAE;KIM GI-CHERL;KANG EUI-JEONG;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YE BYOUNG-DAE;KIM GI-CHERL;KANG EUI-JEONG |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
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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