STEREOSCOPIC VIDEO DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To prevent interference fringe in a stereoscopic video display device constituted of laminated structure equipped with a display unit (10) displaying a parallactic video and a barrier (20) having an aperture and regulating the course of video light from the display unit or illuminating light to the display unit. SOLUTION: The display unit and the barrier are fixed by a fixing member (40) in order to prevent the fluctuation of the relative position of the pixel of the display unit to the aperture of the barrier, and also transparent spherical minute members (60) are made to intervene between the display unit and the barrier so as to form a void between both of them. In constitution where a transparent plate member (50) is arranged between the display unit and the barrier in order to secure a distance between both of them, the minute members are made to intervene between the barrier and the plate member. COPYRIGHT: (C)2004,JPO&NCIPI