THREE-DIMENSIONAL DISPLAY SYSTEM, OPTICAL ELEMENT, INSTALLATION METHOD, CONTROL METHOD, AND MOVABLE BODY

Title:

THREE-DIMENSIONAL DISPLAY SYSTEM, OPTICAL ELEMENT, INSTALLATION METHOD, CONTROL METHOD, AND MOVABLE BODY

Document Type and Number:

WIPO Patent Application WO/2020/004258

Kind Code:

A1

Abstract:

This three-dimensional display system 100 displays a three-dimensional image to a user of a movable body 10. This three-dimensional display system 100 has a display panel 5, an optical element 6, and a controller 7. The display panel 5 includes an active area 51 configured to display parallax images. The optical element 6 defines a crossing line direction of the parallax images displayed in the active area 51. The controller 7 is configured to change the parallax images on the basis of the positions of the first and second eyes of the user. The optical element 6 has a plurality of optical means aligned along the parallax direction. The optical means extends in a direction inclined toward a reference direction from a direction perpendicular to the parallax direction. The reference direction, at least in a standard state, is determined on the basis of at least one among the position of the user in the parallax direction inside the movable body 10 and the position of predetermined equipment relative to the user inside the movable body 10.

Inventors:

KUSAFUKA KAORU (JP)
HASHIMOTO SUNAO (JP)

Application Number:

PCT/JP2019/024707

Publication Date:

January 02, 2020

Filing Date:

June 21, 2019

Export Citation:

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Assignee:

KYOCERA CORP (JP)

International Classes:

H04N13/317; B60K35/00; G02B27/01; H04N13/31; H04N13/366

Domestic Patent References:

WO2016047009A1

2016-03-31

Foreign References:

JP2014045466A	2014-03-13
JP2014150304A	2014-08-21
JP2014030259A	2014-02-13
JP2001166259A	2001-06-22

Other References: