| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device with higher image quality, and a light barrier element used in the display device. <P>SOLUTION: A display device (stereoscopic display device 1) comprises a display part 20 and a light barrier element (liquid crystal barrier 30). The light barrier element includes a pair of substrates (transparent substrates 33A and 33B), a liquid crystal layer 34 provided between the pair of substrates and having a plurality of sub-regions (opening and closing parts 31 and 32) capable of transmitting or blocking light, and a plurality of spacers 36 disposed between the pair of substrates. The spacers 36 are disposed randomly in at least a part of a region in a substrate surface. As compared with the case in which the spacers 36 are arranged non-randomly (periodically, regularly), the luminance unevenness due to a moire phenomenon (occurrence of interference fringes) can be suppressed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
