Patent ID: 6956543
Filing Date: 2005-10-18
Classification: G06F,G09F,G09G

Abstract:
1. A multi-picture simultaneous display device comprising: a mixed picture display part on which a plurality of pieces of video information are assigned, for display, to a plurality of respective divided areas of a display screen, the divided areas being divided by a rule; a first picture separating mechanism disposed on the mixed picture display part corresponding to one of the plurality of the divided areas, the first picture separating mechanism defining a first polarizing element; a second picture separating mechanism disposed on the mixed picture display part corresponding to the other of the plurality of the divided areas, the second picture separating mechanism defining a second polarizing element which is different in a polarizing direction from the first polarizing element of the first picture separating mechanism; a plurality of optical means each of which is disposed in such a manner as to form a predetermined angle relative to the mixed picture display part; and a third picture separating mechanism for separating a picture displayed on the mixed picture display part and on the plurality of the optical means so as to allow the picture to be viewable, the third picture separating mechanism defining a third polarizing element which is equal in the polarizing direction to one of the first polarizing element of the first picture separating mechanism and the second polarizing element of the second picture separating mechanism, wherein, the plurality of the divided areas of the mixed picture display part comprise: a first divided area defining one of the divided areas formed by dividing the display screen into a transverse direction belt-like; and at least one of the following two: and characterized in that the plurality of the optical means are disposed in at least one of the following two manners: