Title:
VIDEO DISPLAY AND VEHICLE-MOUNTED VIDEO DISPLAY
Document Type and Number:
WIPO Patent Application WO/2006/001383
Kind Code:
A1
Abstract:
A video display having one display screen capable of displaying video images corresponding to a plurality of viewers, respectively. The video display comprises an illuminating section emitting first and second light beams, respectively, toward at least two different directions in a time sharing way, and a transmission display element capable of displaying first and second video images by using first and second light beams emitted from the illuminating section as illuminating light in a time sharing way. The illuminating section comprises a first light source (20) emitting the first light beam, a second light source (25) emitting the second light beam, a first light guide plate (21) emitting the first light beam from the first light source (20) only in the direction of a first viewer, and a second light guide plate (22) emitting the second light beam from the second light source (25) only in the direction of a second viewer.
Inventors:
SUGIHARA RYOHEI (JP)
IBA YOICHI (JP)
IBA YOICHI (JP)
Application Number:
PCT/JP2005/011640
Publication Date:
January 05, 2006
Filing Date:
June 24, 2005
Export Citation:
Assignee:
OLYMPUS CORP (JP)
SUGIHARA RYOHEI (JP)
IBA YOICHI (JP)
SUGIHARA RYOHEI (JP)
IBA YOICHI (JP)
International Classes:
G02B27/22; B60R11/02; F21V8/00; G02B6/00; G02F1/13; G02F1/13357; G03B35/26; G09F9/00; (IPC1-7): G02B27/22; B60R11/02; F21V8/00; G02B6/00; G02F1/13; G02F1/13357; G03B35/26; G09F9/00
Domestic Patent References:
WO1997017631A1 | 1997-05-15 |
Foreign References:
JP2001066547A | 2001-03-16 | |||
JPH11273438A | 1999-10-08 | |||
JP2001513939A | 2001-09-04 | |||
JPH10326515A | 1998-12-08 | |||
JP2004152496A | 2004-05-27 | |||
JP2001092370A | 2001-04-06 |
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (1-12-9 Toranomo, Minato-ku Tokyo, JP)
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