Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/002302
Kind Code:
A1
Abstract:
In order to display a virtual image of the first image and a virtual image of a second image using a display medium, this display device is provided with a light source unit which emits light, a fixed screen, a movable screen, a drive unit, and a scan unit. The fixed screen is arranged fixed in the optical path from the light source unit to the display medium. The movable screen is also arranged on said optical path. The drive unit moves the movable screen along the optical path. By scanning the fixed screen and the movable screen with light emitted from the light source unit, the scan unit forms the first image on the fixed screen and forms the second image on the movable screen.
Inventors:
KASAZUMI KEN'ICHI
MORI TOSHIYA
OKAYAMA HIROAKI
KUZUHARA SATOSHI
FURUYA HIROYUKI
KUROZUKA AKIRA
NAKAZONO SHINSUKE
MORI TOSHIYA
OKAYAMA HIROAKI
KUZUHARA SATOSHI
FURUYA HIROYUKI
KUROZUKA AKIRA
NAKAZONO SHINSUKE
Application Number:
PCT/JP2016/002645
Publication Date:
January 05, 2017
Filing Date:
June 01, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G02B27/01; B60K35/00
Domestic Patent References:
| WO2015019567A1 | 2015-02-12 | |||
| WO2014208165A1 | 2014-12-31 |
Foreign References:
| JP2014058204A | 2014-04-03 | |||
| US20140036374A1 | 2014-02-06 |
Other References:
See also references of EP 3299865A4
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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