Title:
VIRTUAL IMAGE DISPLAY DEVICE, VEHICLE-MOUNTED SYSTEM PROVIDED THEREWITH, AND MOVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/065592
Kind Code:
A1
Abstract:
A virtual image display device 100 is provided with a display means 101 that displays an image, and a virtual image optical system 102 that forms a virtual image of the image. The virtual image optical system 102 comprises a first optical system 103 that forms an intermediate image of the image, and a second optical system 104 that has a reflection surface for reflecting light from the first optical system 103, and the first optical system 103 is a reduction system.
Inventors:
KANO HIROTO (JP)
INOUE CHIAKI (JP)
KAJIYAMA KAZUHIKO (JP)
INOUE CHIAKI (JP)
KAJIYAMA KAZUHIKO (JP)
Application Number:
PCT/JP2020/035679
Publication Date:
April 08, 2021
Filing Date:
September 23, 2020
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
G02B27/01; B60K35/00; G02B13/18; G02B17/08
Foreign References:
| JP2004029544A | 2004-01-29 | |||
| US20180373262A1 | 2018-12-27 |
Attorney, Agent or Firm:
ABE Takuma et al. (JP)
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