HOLOGRAPHIC THREE-DIMENSIONAL DISPLAY SYSTEM AND METHOD

Title:

HOLOGRAPHIC THREE-DIMENSIONAL DISPLAY SYSTEM AND METHOD

Document Type and Number:

WIPO Patent Application WO/2016/045104

Kind Code:

A1

Abstract:

A holographic three-dimensional display system comprising a spatial spectrum parallel focus capturing device, a spatial spectrum holographic encoding device, and a discrete spatial spectrum restoring device. The system utilizes planar pixel information (J*K*M*N) of a flat panel display to convert discrete spatial spectrum image information (Imn) via holographic encoding into a discrete spatial spectrum holographically encoded image (Sjk), utilizes a corresponding lens array to restore a discrete spatial spectrum of the image, and then implements discrete spatial spectrum broadening at a sampling angle of ωmn via a holographic function screen, thus implementing complete spatial spectrum restoration of an original three-dimensional space, and producing true three-dimensional display visible to the human eye. Also provided is a holographic three-dimensional display method.

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Inventors:

FAN CHENG (CN)
CAI ZHISEN (CN)
JIANG CHAOCHUAN (CN)

Application Number:

PCT/CN2014/087594

Publication Date:

March 31, 2016

Filing Date:

September 26, 2014

Export Citation:

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Assignee:

AFC TECHNOLOGY CO LTD (CN)

International Classes:

G03H1/04; G02B30/00; G03B35/00; G03H1/22

Domestic Patent References:

WO2010072067A1

2010-07-01

Foreign References:

US20140198364A1	2014-07-17
US20100066817A1	2010-03-18
JP2010032818A	2010-02-12
JP2005326610A	2005-11-24
CN101661265A	2010-03-03

Other References: