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:
Mar. 04, 2014
Filed:
Sep. 11, 2012
Yosuke Izawa, Osaka, JP;
Yosuke Izawa, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A stereoscopic display apparatus includes: a plurality of light-emitting devices; a power supply line for supplying current to the light-emitting devices; a switching device provided on the power supply line; a glasses control circuit which generates a glasses control signal for setting, in a pair of shutter-type glasses, a non-viewable period in which both the right-eye image and the left-eye image are made non-viewable at the same time; and a power supply control circuit which generates a device control signal for setting, in the switching device, a voltage reduced period in which the voltage between the electrodes in the light-emitting device is reduced, in which the glasses control circuit and the power supply control circuit control the shutter-type glasses and the switching device, respectively, for setting the non-viewable period to be a period at least from a start to an end of the voltage reduced period.