Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/039021
Kind Code:
A1
Abstract:
A display device comprises a light source unit, an optical element, and a movable part. The light source unit is arranged in a vehicle, and can emit light that constitutes a display image. The optical element reflects the light to display the display image as a virtual image. The movable part transfers the positions of the optical element and the light source unit while maintaining the angle at which light emitted from the light source unit enters the optical element and while maintaining the distance between the light source unit and the optical element constant.
Inventors:
TANAHASHI YASUO (JP)
Application Number:
PCT/JP2010/066314
Publication Date:
March 29, 2012
Filing Date:
September 21, 2010
Export Citation:
Assignee:
PIONEER CORP (JP)
TANAHASHI YASUO (JP)
TANAHASHI YASUO (JP)
International Classes:
B60K35/00
Foreign References:
| JPH10226248A | 1998-08-25 | |||
| JPH07505596A | 1995-06-22 | |||
| JPS6372238U | 1988-05-14 | |||
| JP2003048453A | 2003-02-18 | |||
| JP2005070255A | 2005-03-17 | |||
| JPH06247184A | 1994-09-06 |
Attorney, Agent or Firm:
NAKAMURA, TOSHINOBU (JP)
Akinobu Nakamura (JP)
Akinobu Nakamura (JP)
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Claims: