公开(公告)号：WO2015104239A3

公开(公告)日：2015-10-15

申请号：PCT/EP2015050050

申请日：2015-01-05

Applicant: SEEREAL TECHNOLOGIES SA

Inventor： FÜTTERER GERALD

IPC: G03H1/22 ,  G02B26/06 ,  G02B26/08 ,  G02F1/1335 ,  G03H1/02

CPC classification number: G03H1/2294 ,  G02B26/06 ,  G02B26/0833 ,  G02F1/133553 ,  G02F2001/133538 ,  G02F2001/133616 ,  G02F2203/50 ,  G03H1/02 ,  G03H1/2205 ,  G03H1/2286 ,  G03H2001/0224 ,  G03H2001/0858 ,  G03H2222/18 ,  G03H2222/35 ,  G03H2223/16 ,  G03H2223/19 ,  G03H2223/20 ,  G03H2223/22 ,  G03H2223/24 ,  G03H2225/22 ,  G03H2225/24 ,  G03H2225/33 ,  G03H2225/34 ,  G03H2225/36 ,  G03H2225/55

Abstract: The invention relates to a display device for holographic reconstruction. The display device comprises a spatial light modulator device (SLM) having combined phase modulating pixels (p) and amplitude modulating pixels (a), an illumination unit (FLU, BLU) generating sufficiently coherent light and arranged to illuminate of the spatial light modulator device (SLM) and a reflection plane (RP). The device being arranged such that light enters the spatial light modulator device (SLM) and passes both the phase modulating pixel (p) and the amplitude modulating pixel (a) of the spatial light modulator device (SLM). The light is reflected by the reflection plane (RP) in between.

Abstract translation: 本发明涉及一种用于全息重建的显示装置。 显示装置包括具有组合的相位调制像素（p）和幅度调制像素（a）的空间光调制器装置（SLM），产生足够相干光的照明单元（FLU，BLU），并被布置成照亮空间光调制装置 （SLM）和反射平面（RP）。 该装置被布置成使得光进入空间光调制器装置（SLM）并且通过空间光调制装置（SLM）的相位调制像素（p）和振幅调制像素（a）。 光线之间由反射平面（RP）反射。