发明名称 |
Backlight unit and display device having the same |
摘要 |
A backlight unit is disclosed. The backlight unit includes a light emitting device array including a plurality of light emitting devices, an optical sheet to transmit light emitted from the light emitting device array, a frame to support the light emitting device array and the optical sheet, and at least two heat dissipating members placed on the frame in an emission direction of light from the light emitting device array. The heat dissipating member disposed at the center has a greater area than the heat dissipating member disposed at the perimeter. |
申请公布号 |
US8602624(B2) |
申请公布日期 |
2013.12.10 |
申请号 |
US201113070133 |
申请日期 |
2011.03.23 |
申请人 |
LEE SANG HOON;LEE HAE HYUNG;LG INNOTEK CO., LTD. |
发明人 |
LEE SANG HOON;LEE HAE HYUNG |
分类号 |
F21V7/22 |
主分类号 |
F21V7/22 |
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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