发明名称 |
Backlight unit having a cooling member |
摘要 |
A backlight unit includes a lamp housing, a plurality of elongate lamps received therein, and a cooling member having a heat-absorbing part and a heat-radiating part. The heat-absorbing part includes a plurality elongate heat-absorbing portions having a light reflecting function and arranged alternately with the elongate lamps. The heat-radiating part extends from the elongate heat-absorbing portions of the heat-absorbing part and is disposed outside the lamp housing. The cooling member has a heat-radiation function as well as a luminescence assistance function.
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申请公布号 |
US7237923(B2) |
申请公布日期 |
2007.07.03 |
申请号 |
US20050110049 |
申请日期 |
2005.04.19 |
申请人 |
NEC LCD TECHNOLOGIES, LTD. |
发明人 |
ONO SHIN-ICHIROU |
分类号 |
F21V29/00;G02F1/1333;F21S2/00;F21V19/00;F21V29/02;G02F1/1335;G02F1/13357 |
主分类号 |
F21V29/00 |
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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