发明名称 |
Backlight unit including light emitting diodes and liquid crystal display device including the same |
摘要 |
A backlight unit for a liquid crystal display device includes a plurality of white LEDs on a PCB, along a length direction of the PCB, and emitting white lights, the plurality of white LEDs including first and second LEDs alternately arranged; and a plurality of optical sheets on a path of the white lights from the plurality of white LEDs to a liquid crystal panel, wherein the white light from the first LED and the white light from the second LED are substantially complementary in color to each other with respect to a target white light.
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申请公布号 |
US2009284682(A1) |
申请公布日期 |
2009.11.19 |
申请号 |
US20080314700 |
申请日期 |
2008.12.15 |
申请人 |
LEE KOO-HWA;JANG KYEONG-KUN;KIM PU-JIN;YOO KEE-TAE |
发明人 |
LEE KOO-HWA;JANG KYEONG-KUN;KIM PU-JIN;YOO KEE-TAE |
分类号 |
G02F1/1335;F21V7/22;H01J9/24 |
主分类号 |
G02F1/1335 |
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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