Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen Xiao Zhan for the clue delivery! CTOnews.com, January 29, according to the State intellectual property Office, Huawei Technology Co., Ltd. recently announced a patent for "stereoscopic projection system, projection system and vehicle" under the application number CN115629515A.

According to the patent summary, the application provides a stereoscopic projection system, which is used in the display field. The stereoscopic projection system includes a backlight module, a spatial light modulator and a diffusion screen.

Wherein, the backlight module is used for outputting two beams of light to the spatial light modulator at different angles; the spatial light modulator is used for modulating two beams of light according to different image information to obtain two channels of imaging light; the spatial light modulator is used for outputting two channels of imaging light to the diffusion screen at different angles; and the diffusion screen is used for diffusing the two channels of imaging light and outputting the diffused two channels of imaging light at different angles.

CTOnews.com learned that in this application, the cost of the stereo projection system can be reduced by sharing the same spatial light modulator.

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