2D3D Image Display

专利名称：2D/3D Image Display

发明人：Willem L. Ijzerman,Hugo J. Cornelissen申请号：US10581215申请日：20041202

公开号：US200802780A1公开日：20081113

专利附图：

摘要：A display () comprises a display panel (), a polariser (), a polarisation rotator (),and a scatterer () arranged to scatter light having a first polarisation as compared withlight having a second polarisation. The display () can be switched between 2D and 3Dmodes by operating the polarisation rotator () accordingly. In 3D mode, the polarisation

rotator () transmits light with relatively little or no change to its polarisation. Lighttransmitted by the scatterer () is then used to present a three-dimensional image (). In 2Dmode, the polarisation rotator () alters the polarisation of the light and light that isscattered by the scatterer () is used to present a two-dimensional image (). Thepolarisation rotator () maybe arranged so that light incident on a first area thereofundergoes a different change in polarisation to light incident on a second area, in orderto allow simultaneous presentation of 2D and 3D images ().

申请人：Willem L. Ijzerman,Hugo J. Cornelissen

地址：Eindhoven NL,Waalre NL

国籍：NL,NL

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