Title:
STEREOSCOPIC DISPLAY SYSTEM FOR TRAVELING TRAIN
Document Type and Number:
WIPO Patent Application WO/2022/139315
Kind Code:
A1
Abstract:
A stereoscopic display system for a traveling train, according to the present invention, comprises: a main control unit, which is connected to an external network and provides control data and image data; and a plurality of LDUs sequentially arranged in the X-axis direction, which is the traveling direction of the train in a predetermined traveling section of the train, so as to be configured to display, on the basis of the control data and the image data, a stereoscopic image that is parallel to the XY plane, which faces the train, wherein each of the plurality of LDUs includes two or more layer LDUs having different Z coordinates in the Z-axis direction, which is perpendicular to the XY plane. Therefore, according to the present invention, a natural stereoscopic effect of an image can be obtained by causing layer-specific depths of the image to be physically different.
Inventors:
CHAE GYUN (KR)
PARK JI-HUN (KR)
SONG DONG-JOO (KR)
PARK HEE-BEOM (KR)
PARK JI-HUN (KR)
SONG DONG-JOO (KR)
PARK HEE-BEOM (KR)
Application Number:
PCT/KR2021/019118
Publication Date:
June 30, 2022
Filing Date:
December 15, 2021
Export Citation:
Assignee:
INNOVEX CO LTD (KR)
International Classes:
G09F19/12; G02B30/52; G09F19/22
Foreign References:
| KR102149265B1 | 2020-08-28 | |||
| JP2006301094A | 2006-11-02 | |||
| KR20020024274A | 2002-03-29 | |||
| KR20000072588A | 2000-12-05 | |||
| KR102269724B1 | 2021-06-28 |
Attorney, Agent or Firm:
KIM, Nam In (KR)
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