Title:
表示システム、移動体、及び表示システムの制御方法
Document Type and Number:
Japanese Patent JP6726883
Kind Code:
B2
Abstract:
A display system according to an aspect includes a screen, a drive control unit, and a projection unit. The drive control unit has the screen moved in a movement direction. The projection unit renders an image on the screen by irradiating the screen with a light beam that scans the screen and projects a virtual image onto a projection plane with the light beam transmitted through the screen. The drive control unit has the screen moved in the movement direction such that an optical path leading to a rendering point on the screen varies its length according to a tilt angle defined by the projection plane with respect to a reference plane.
Inventors:
Kosuke Kubota
Kenichi Kasumi
Yoshiteru Mino
Syunya Mori
Kenichi Kasumi
Yoshiteru Mino
Syunya Mori
Application Number:
JP2018069732A
Publication Date:
July 22, 2020
Filing Date:
March 30, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H04N5/74; B60K35/00; G02B26/10; G02B27/01; G03B21/00; G03B21/10
Domestic Patent References:
| JP2018045103A | ||||
| JP2017015954A | ||||
| JP2015087512A | ||||
| JP2009150947A |
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office