发明名称 |
LIGHT SOURCE MODULE AND DISPLAY APPARATUS HAVING THE SAME |
摘要 |
A light source module includes first and second light sources. The first light source includes a blue light-emitting body emitting blue light and a red fluorescent material disposed around the blue light-emitting body emitting red light by virtue of being excited by the blue light. The second light source is disposed adjacent to the first light source, and includes a green light-emitting body emitting green light. The blue and green light-emitting materials may include a light-emitting diode (LED) chip including substantially the same material. Accordingly, since a variation of light efficiency of the light source module with respect to temperature is small, a color feedback system may be omitted, and color reproducibility may be high.
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申请公布号 |
US2013026948(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201213633587 |
申请日期 |
2012.10.02 |
申请人 |
SAMSUNG DISPLAY CO., LTD.;SAMSUNG DISPLAY CO., LTD. |
发明人 |
KIM HYUN JIN;NAM SEOK HYUN;LEE DONG CHIN;KIM HYUK HWAN;WANG MIN JEONG |
分类号 |
H05B37/00;H05B33/12 |
主分类号 |
H05B37/00 |
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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