HOLOGRAPHIC DISPLAY SYSTEM AND DISPLAY MODULE - CLOUDMINDS SHENZHEN ROBOTICS SYSTEMS CO LTD

Title:

HOLOGRAPHIC DISPLAY SYSTEM AND DISPLAY MODULE

Document Type and Number:

WIPO Patent Application WO/2019/127144

Kind Code:

A1

Abstract:

The present invention relates to the technical field of holographic display, and particularly relate to a holographic display system and a display module (305). The display module (305) in the holographic display system comprises a support part (11) provided with a rotary shaft (102), and a plurality of bearing bodies (103) and display units. The plurality of bearing bodies (103) is coaxially fixed on the rotary shaft (102) of the support part (11); the display units are distributed uniformly on each bearing body (103); a movement drive module (302) drives the support part (11) to drive the bearing bodies (103) to rotate; a positioning module (303) is used for detecting the position of a specified bearing body (103) during rotation process of the support part (11) and transmitting the detection time and the position of the specified bearing body (103) to a processing module (301); the processing module (301) predicts the position of each bearing body (103) at each moment, converts image data to be displayed according to the distribution of the display units, and drives the luminance display of each display unit by means of a display drive module (304) according to the position of each bearing body (103) at each moment and the image data subjected to conversion. The holographic display is good in display effect, low in costs, and convenient in use.

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Inventors:

TANG LIANMAN (CN)

Application Number:

PCT/CN2017/119120

Publication Date:

July 04, 2019

Filing Date:

December 27, 2017

Export Citation:

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Assignee:

CLOUDMINDS SHENZHEN ROBOTICS SYSTEMS CO LTD (CN)

International Classes:

H04N13/106; G03H1/22; H04N13/302; H04N13/398

Foreign References:

CN108124508A	2018-06-05
CN1310836A	2001-08-29
CN106101690A	2016-11-09
CN105282533A	2016-01-27
CN106782152A	2017-05-31
US5612812A	1997-03-18

Attorney, Agent or Firm:

BEIJING ZHICHEN INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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