发明名称 |
ACOUSTO-OPTIC BEAM STEERING MODULATOR FOR A PROJECTION SYSTEM |
摘要 |
An Acoustic-Optic A/O device receives light from a source and deflecting the light onto the second A/O device which may be a multi-stacked set of individual A/O devices. The first and second devices may deflected light according to control signals. Also, a multi-modulator projector display system including a light source, controller, an A/O modulator illuminated by the light source and capable of deflecting light according to controller signals, a second modulator illuminated by light from said A/O modulator and capable of modulating the A/O modulated light, said second modulator comprising a plurality of mirrors, and said second modulator capable of modulating the light according to controller signals. |
申请公布号 |
US2017034486(A1) |
申请公布日期 |
2017.02.02 |
申请号 |
US201415102325 |
申请日期 |
2014.12.05 |
申请人 |
DOLBY LABORATORIES LICENSING CORPORATION |
发明人 |
RICHARDS Martin J. |
分类号 |
H04N9/31;G02F1/33 |
主分类号 |
H04N9/31 |
代理机构 |
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代理人 |
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主权项 |
1. An acousto-optic (A/O) modulator comprising:
a first A/O device, said first A/O device receiving light from a source and deflecting the light according to control signals received from a controller; a second A/O device, said second A/O device receiving the deflected light from said first A/O device and further deflecting the deflected light according to control signals from a controller; wherein said second A/O device further comprising a set of A/O devices and said first A/O device is capable of illuminating said set of A/O devices with said deflected light; and wherein further each of the A/O devices of the set of A/O devices is capable of illuminating a number of addressable targets. |
地址 |
San Francisco CA US |