Synchronization apparatus and synchronization method

A synchronization apparatus synchronizes switchover between the right and left shutters of shutter glasses (20) for viewing three-dimensional images, with switchover between a right-eye image frame and a left-eye image frame alternately displayed on a display device (10). The synchronization apparat...

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Bibliographic Details
Main Author ISHIDOSHIRO TAKASHI
Format Patent
LanguageChinese
English
Published 16.05.2012
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A synchronization apparatus synchronizes switchover between the right and left shutters of shutter glasses (20) for viewing three-dimensional images, with switchover between a right-eye image frame and a left-eye image frame alternately displayed on a display device (10). The synchronization apparatus includes a sensor (100) installed on the image display screen (11) of the display device (10), and a controller (200) for controlling switchover between the right and left shutters in accordance with an output signal from the sensor (100). The right-eye image frame and the left-eye image frame include discrimination marks for discriminating between the right-eye image frame and the left-eye image frame. The sensor (100) detects the discrimination marks displayed on the image display screen (11).
Bibliography:Application Number: CN20111329908