发明名称 |
Backlight panel employing white light emitting diode having red phosphor and green phosphor |
摘要 |
Disclosed is a backlight panel employing a white light emitting diode. The white light emitting diode includes a blue light emitting diode chip and red and green phosphors positioned over the blue light emitting diode chip. Accordingly, since the backlighting can be performed using white light with distinct red, green and blue wavelengths, the color reproducibility can be enhanced. Further, since the white light can be implemented with a single light emitting diode, the manufacturing costs and thickness of the backlight panel can also be reduced. |
申请公布号 |
US8132952(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20100904219 |
申请日期 |
2010.10.14 |
申请人 |
RYU SEUNG RYEOL;KANG SEOK JIN;SEOUL SEMICONDUCTOR CO., LTD. |
发明人 |
RYU SEUNG RYEOL;KANG SEOK JIN |
分类号 |
F21V7/04;H01L33/32;H01L33/50;H01L33/56;H01L33/58 |
主分类号 |
F21V7/04 |
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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