SIGN DISPLAY DISPLAY UNIT USING 2D-3D LENTICULAR LENS, MULTI-AUTOVISION

摘要

PROBLEM TO BE SOLVED: To enable a picture part to express a still picture effect, a flip screen changeover effect and an animation effect, etc. repeatedly and continuously by utilizing the rotational force of a pulley and a motor in the status that a lenticular lens for two-dimensions to three-dimensions and the picture part become independent separately without printing and without pasting the picture part to the lenticular lens.;SOLUTION: This sign display display unit is constituted so that a sign picture part 4 is held by using a lenticular lens 3 and acrylic material 1 and contractile rubber 7 and a spring 5 are attached to the side of the sign picture part with which a pulley 6 is brought into contact and also the revolving motion of the pulley 6 in which a trench is formed by machining according to the size of the lens 3 and a motor 5 can be transmitted to the sign picture part 4. Thereby, even when the display unit is placed to be in upright placement, in lateral placement or in oblique placement, the sign picture part 4 can be moved to upper and lower sides or to right and left sides and the display unit can automatically display still picture expression, screen changeover expression and moving picture expression repeatedly and continuously.;COPYRIGHT: (C)2004,JPO