Title:
IMAGE DISPLAY DEVICE USING RETINAL SCAN DISPLAY UNIT AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/155916
Kind Code:
A1
Abstract:
In the present invention, when visibly displaying a given image for a user (USR), the direction of the user's gaze is detected. Letting a first image be a portion assumed to exist in the detected direction of the user's gaze and a second image be an image complementary to the first image with respect to the given image, the first image is focused and displayed at a first distance away from both eyes of the user by scanning laser light at the retinal position of both eyes of the user from a user's head-mounted retinal scan display unit (20). Furthermore, the second image is displayed on the panel surface of a panel display unit (50) provided at a second distance away from the user, the second distance being shorter than the first distance. Thus, it is possible to suitably present a given image to a user.
Inventors:
YAMADA SHOJI (JP)
KATSUYAMA TOSHIO (JP)
KATSUYAMA TOSHIO (JP)
Application Number:
PCT/JP2019/002512
Publication Date:
August 15, 2019
Filing Date:
January 25, 2019
Export Citation:
Assignee:
UNIV FUKUI (JP)
International Classes:
G02B27/02; G02B26/10; G02B30/22; G09G5/00; H04N5/64
Foreign References:
| JP2007171228A | 2007-07-05 | |||
| JP2013174642A | 2013-09-05 | |||
| JPH1195158A | 1999-04-09 |
Attorney, Agent or Firm:
TOKKYO GYOMUHOJIN MEISEI INTERNATIONAL PATENT FIRM (JP)
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