发明名称 |
SPATIAL LIGHT MODULATOR WITH INTEGRATED OPTICAL STRUCTURE |
摘要 |
A spatial light modulator comprises an integrated optical compensation structure, e.g., an optical compensation structure arranged between a substrate and a plurality of individually addressable light-modulating elements, or an optical compensation structure located on the opposite side of the light-modulating elements from the substrate. The individually addressable light-modulating elements are configured to modulate light transmitted through or reflected from the transparent substrate. Methods for making such spatial light modulators involve fabricating an optical compensation structure over a substrate and fabricating a plurality of individually addressable light-modulating elements over the optical compensation structure. The optical compensation structure may be a passive optical compensation structure. The optical compensation structure may include one or more of a supplemental frontlighting source, a diffuser, a black mask, a diffractive optical element, a color filter, an anti-reflective layer, a structure that scatters light, a microlens array, and a holographic film. |
申请公布号 |
HK1097604(A1) |
申请公布日期 |
2010.12.31 |
申请号 |
HK20070105024 |
申请日期 |
2007.05.11 |
申请人 |
QUALCOMM MEMS TECHNOLOGIES, INC. |
发明人 |
CHUI, CLARENCE;SAMPSELL, JEFFREY, B.;CUMMINGS, WILLIAM, J.;TUNG, MING-HAU |
分类号 |
G02B;G02B26/00;G02F;G02F1/1335;G02F1/136 |
主分类号 |
G02B |
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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