Title:
STEREOSCOPIC DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/199765
Kind Code:
A1
Abstract:
This stereoscopic display device comprises: an optical element which restricts, to a visible position, a (2h-1)th image of the right eye of an hth(h: natural number) observer and a 2hth image of the left eye of the hth observer; and a display that includes a display surface which includes a plurality of pixels arranged along a first direction and a second direction, and that displays the (2h-1)th image and the 2hth image. At least one of a (2h-1)th viewpoint region, which renders the (2h-1)th image visible, and a 2hth viewpoint region, which renders the 2hth image visible, is wider than the distance between the eyes of the observer. The stereoscopic display device: displays the (2h-1)th image using (n(2h-1)) pixels and displays the 2hth image using (n(2h)) pixels; and performs control to move, on the basis of positional data indicating hth eye positions, the position of at least one of a (2h-1)th interocular boundary, which is a boundary between the right eye and the left eye of the hth observer, and a (2h-1)th inter-observer boundary, which is a boundary between the hth observer and a (h+1)th observer.
Inventors:
TAKAHASHI HIDEYA (JP)
HAMAGISHI GORO (JP)
HAMAGISHI GORO (JP)
Application Number:
PCT/JP2023/013639
Publication Date:
October 19, 2023
Filing Date:
March 31, 2023
Export Citation:
Assignee:
UNIV OSAKA PUBLIC CORP (JP)
International Classes:
G03B35/24; G02B30/32; H04N13/31; H04N13/317; H04N13/368
Domestic Patent References:
| WO2015132828A1 | 2015-09-11 | |||
| WO2020130049A1 | 2020-06-25 |
Foreign References:
| JP2017038367A | 2017-02-16 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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