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. 07, 2010
Filed:
Jun. 30, 2010
Applicants:
Takashi Kubara, Fukuoka, JP;
Natsushi Ono, Fukuoka, JP;
Inventors:
Takashi Kubara, Fukuoka, JP;
Natsushi Ono, Fukuoka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projection-type three-dimensional image display apparatus includes a projector, a screen and an image former. The projector projects a plurality of element images containing parallax information to a two-dimensional plane. An image is formed on the screen, of a light transmittance that is electrically controlled by the projector. An image former forms a three-dimensional image having a vertical parallax and a horizontal parallax in a space in front of the screen from the projection image.