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:
Jul. 17, 2012
Filed:
Feb. 21, 2007
Applicants:
Tetsuya Ohtoshi, Kobe, JP;
Minoru Maehata, Kobe, JP;
Inventors:
Tetsuya Ohtoshi, Kobe, JP;
Minoru Maehata, Kobe, JP;
Assignee:
Fujitsu Ten Limited, Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display device displays a D-seat image and a P-seat image on a display screen in a time-sharing manner, and forms a non-display state by inserting a black image BL or the like when changing the viewing angle of the display screen by controlling a liquid crystal shutter provided on the display screen in synchronization with the switching between the D-seat image and the P-seat image. With this display device, it is possible to prevent the image in one field of view from entering the other field of view, even if there are differences in the switching timing of the liquid crystal shutter.