Title:
DESKTOP DISPLAY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/073362
Kind Code:
A1
Abstract:
Provided is a desktop display system (10) for displaying images in the space above a desk. The desktop display system (10) is provided with: a light-transmitting top plate (4) which is positioned parallel to the ground surface, as the top plate of the desk; a display (1) which is positioned in the space below the light-transmitting top plate (4) and displays images; and a light-reflecting optical element (2) which is provided close to and below the light-transmitting top plate (4) and reflects light from the display (1) toward the space above the desk above the light-transmitting top plate (4). The light-reflecting optical element (2) is provided with a plurality of unit optical elements comprising a first light-reflecting face and a second light-reflecting face perpendicular to the first light-reflecting face. Light from the display (1) is reflected once by each of the first light-reflecting face and the second light-reflecting face within a prescribed unit optical element to form a mirror image corresponding to a prescribed image, as a spatial image (3) in the space above the desk.
Inventors:
HASHIKAWA HIROKAZU (JP)
Application Number:
PCT/JP2010/071553
Publication Date:
June 07, 2012
Filing Date:
December 02, 2010
Export Citation:
Assignee:
PIONEER CORP (JP)
HASHIKAWA HIROKAZU (JP)
HASHIKAWA HIROKAZU (JP)
International Classes:
G02B27/02; G02B5/08; G02B27/22
Domestic Patent References:
| WO2007116639A1 | 2007-10-18 | |||
| WO2008123500A1 | 2008-10-16 | |||
| WO2006061959A1 | 2006-06-15 | |||
| WO2008041616A1 | 2008-04-10 |
Foreign References:
| JP2006171042A | 2006-06-29 |
Attorney, Agent or Firm:
KIKUCHI, YASUHIRO (JP)
Yasuhiro Kikuchi (JP)
Yasuhiro Kikuchi (JP)
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Claims:
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