发明名称 |
Solid state lighting panels with limited color gamut and methods of limiting color gamut in solid state lighting panels |
摘要 |
Methods of controlling a backlight unit including a plurality of solid state light emitting devices include receiving a request to set a color point of the backlight unit at a requested color point, and determining if the requested color point is within an acceptable range. In response to the requested color point being outside the acceptable range, a modified color point is selected in response to the requested color point, and a color point of the backlight unit is set at the modified color point. Corresponding solid state lighting units are also disclosed.
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申请公布号 |
US8449130(B2) |
申请公布日期 |
2013.05.28 |
申请号 |
US20100731335 |
申请日期 |
2010.03.25 |
申请人 |
ROBERTS JOHN K.;VADAS KEITH J.;CREE, INC. |
发明人 |
ROBERTS JOHN K.;VADAS KEITH J. |
分类号 |
F21V33/00 |
主分类号 |
F21V33/00 |
代理机构 |
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代理人 |
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地址 |
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