METHOD AND APPARATUS FOR GENERATING INPUT IMAGES FOR HOLOGRAPHIC WAVEGUIDE DISPLAYS
摘要
An image generation device comprises: a spatial light modulator; a source of light; a beam deflector; an illumination waveguide and an image transport waveguide, each waveguide containing at least one switchable grating; and a coupler for directing scanned light into a first set of TIR paths in said illumination waveguide. A switchable grating in the illumination waveguide diffracts light onto said SLM, a switchable grating in said image transport waveguide diffracting image-modulated from the SLM into a waveguide path.
申请公布号
WO2016042283(A1)
申请公布日期
2016.03.24
申请号
WO2015GB00203
申请日期
2015.06.29
申请人
POPOVICH, MILAN, MOMCILO;WALDERN, JONATHAN, DAVID;GRANT, ALASTAIR, JOHN
发明人
POPOVICH, MILAN, MOMCILO;WALDERN, JONATHAN, DAVID;GRANT, ALASTAIR, JOHN