发明名称 |
Backlight unit |
摘要 |
A backlight unit for enhancing the luminance uniformity is provided. The backlight unit includes a plurality of fluorescent lamps arranged in a light-emitting surface, each of the plurality of fluorescent lamps having a bent structure; and at least one conic-shaped structures for reflecting an incident light, the conic-shaped structure being surrounded by the bent structure of at least two of the plurality of fluorescent lamps.
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申请公布号 |
US2005265025(A1) |
申请公布日期 |
2005.12.01 |
申请号 |
US20050137394 |
申请日期 |
2005.05.26 |
申请人 |
LG. PHILIPS LCD CO., LTD. |
发明人 |
JANG MYONG G.;HONG HEE J.;HWANG HAK M. |
分类号 |
F21S2/00;F21S8/00;F21V7/00;F21V7/10;F21V23/02;F21Y103/025;G02F1/1335;G02F1/13357;(IPC1-7):F21V7/10 |
主分类号 |
F21S2/00 |
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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