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:
Jun. 23, 2015
Filed:
Jan. 17, 2013
Panasonic Corporation, Osaka, JP;
Shinichiro Ohmi, Osaka, JP;
Abstract
A 3D tablet includes: a parallax image display unit which displays a stereoscopic image including a right-eye image and a left-eye image, between which there is parallax; a parallax barrier display unit which displays a parallax barrier having a stripe pattern and superimposed on the parallax image display unit to show the right-eye image and the left-eye image to a right and left eye of a user, respectively; a user position detection unit which obtains an orientation of the user relative to the parallax image display unit; a direction calculation and control unit which substantially collimates a longitudinal direction of the stripe pattern of the parallax barrier with the orientation of the user; and a parallax image generation unit which generates and displays, using the parallax image display unit, the stereoscopic image in which there is parallax in a direction substantially perpendicular to the orientation of the user.