Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/168708
Kind Code:
A1
Abstract:
This display device is characterized by comprising: a light source that radiates light in a prescribed radiation region such that the emission direction can be freely changed; a first transmissive screen that is positioned in the radiation region; a first reflecting part that is disposed at a distance, in the radiation region, closer to the light source than the first transmissive screen; a second reflecting part that is disposed at a position reached by light reflected from the first reflecting part; and a second transmissive screen that disposed at a position reached by light reflected from the second reflecting part.
Inventors:
ITO YUJI (JP)
AKAGI MANABU (JP)
AKAGI MANABU (JP)
Application Number:
PCT/JP2018/009301
Publication Date:
September 20, 2018
Filing Date:
March 09, 2018
Export Citation:
Assignee:
PIONEER CORP (JP)
International Classes:
G02B27/01; B60K35/00; F21S2/00; F21V7/09; H04N5/74
Domestic Patent References:
| WO2015190157A1 | 2015-12-17 | |||
| WO2016117312A1 | 2016-07-28 |
Foreign References:
| JP2009248847A | 2009-10-29 | |||
| JPS5930231B2 | 1984-07-25 |
Other References:
See also references of EP 3581984A4
Attorney, Agent or Firm:
LEXT, P.C. (JP)
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