In　traditional　barriers,　Moire´　fringe　is　very　obvious　in　vertically　aligned　barrier　and　the　viewing　area　is　relatively　small　in　slanted　barrier.　This　paper　presents　a　design　of　vertically　staggered　barrier　which　can　reduce　the　Moire´　fringe.　The　slits　were　divided　into　sections　at　half　of　a　pixel　height　and　the　adjacent　two　sections　were　separated　at　a　certain　distance.　This　method　can　reduce　the　proportion　of　the　perceived　black　matrix　seen　through　the　same　slit,　and　thus　increase　the　brightness　of　the　dark　part　of　the　Moire´　fringe.　In　this　way　weakened　moire´　fringes　can　be　acquired.　The　simulated　and　measured　results　show　that　the　vertically　staggered　barrier　can　increase　the　brightness　of　the　Moire´　fringes　by　50%　compared　with　vertical　barrier　with　a　decrease　of　only　28%　for　the　viewing　area.　And　it　has　higher　application　value　for　autostereoscopic　display.