The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2009
Filed:
Jun. 02, 2003
Hiroyuki Aoki, Saitama, JP;
Katsunari Yokota, Saitama, JP;
Yukinori Kawaguchi, Saitama, JP;
Toshihiko Kamio, Saitama, JP;
Hiroyuki Aoki, Saitama, JP;
Katsunari Yokota, Saitama, JP;
Yukinori Kawaguchi, Saitama, JP;
Toshihiko Kamio, Saitama, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
To contrive a reduction in the overall size of the device in the case of arranging at least two screens, to reduce color shading of a 3-dimensional image, and thereby to give a further absorbedness feeling to the viewer. A 3-dimensional image display device includes a space partitioned by a frame assembled in a box shape, the space accommodating a plurality of viewers, three screens disposed so as to partition the space, three projectors disposed correspondingly to the screens, respectively, and a controller for supplying image data to the projectors and further includes a phase plate disposed between the first projector and the front screen, and further, a phase plate disposed between the third projector and a reflective mirror member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile