发明名称 |
MONOCHROME STEREOSCOPIC VIEWING SYSTEM WITH PROJECTION ON SEMI-TRANSPARENT SLIDE |
摘要 |
The field of the invention is that of viewing systems comprising means for generating stereoscopic images, a viewing device comprising a projector and a semitransparent screen and a pair of stereoscopic glasses. The projector according to the invention comprises means arranged so as to project alternatively a first image emitted at a first wavelength and a second image emitted at a second wavelength different from the first wavelength. The pair of glasses comprises a first filter and a second filter, the first filter transmitting the entirety of the spectrum except a first narrow spectral band centred on the first wavelength and the second filter transmitting the entirety of the spectrum except a second narrow spectral band centred on the second wavelength. |
申请公布号 |
EP2998782(B1) |
申请公布日期 |
2017.02.15 |
申请号 |
EP20150186146 |
申请日期 |
2015.09.22 |
申请人 |
THALES |
发明人 |
CONI, Philippe;LALUQUE, Laurent;GUEGUEN, Aude |
分类号 |
G02B27/22;A61F9/02;G02B27/01;H04N13/04 |
主分类号 |
G02B27/22 |
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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