发明名称 |
Apparatus and method for reducing perceived color shift |
摘要 |
An apparatus and method for reducing perceived color shift as a function of viewing angle is disclosed. One embodiment is a display device that includes a color light modulator and a color filter. The filter is configured to filter wavelengths of light that would be perceived as color shifted light when reflected by the modulator at an off-axis viewing angle. Another embodiment includes a color light modulator and a color light source configured to provide light having a spectral content that lacks the wavelengths that would be perceived as color shifted light by a view of the display at an off-axis viewing angle. Another embodiment are methods of making such display devices. |
申请公布号 |
US8416154(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US201113082904 |
申请日期 |
2011.04.08 |
申请人 |
GALLY BRIAN J.;KOTHARI MANISH;QUALCOMM MEMS TECHNOLOGIES, INC. |
发明人 |
GALLY BRIAN J.;KOTHARI MANISH |
分类号 |
G09G3/00 |
主分类号 |
G09G3/00 |
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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