• Title/Summary/Keyword: 리어

Search Result 532, Processing Time 0.027 seconds

Autostereoscopic Display based on Dual Layer Parallax Barrier (이중 계층 패렐랙스 배리어 기반의 무안경식 3D 디스플레이)

  • Lee, Hyun;Lee, Eung-Don;Um, Gi-Mun;Cheong, Won-Sik;Lee, Sung-Jung
    • Journal of the Institute of Electronics Engineers of Korea SP
    • /
    • v.48 no.6
    • /
    • pp.68-76
    • /
    • 2011
  • We introduce a parallax barrier type autostereoscopic display in order to overcome the limited viewing angle of the conventional parallax barrier type displays. The proposed method adopts a special structure of double pairs of ITO that have a common TN-LC at the core of the conventional parallax barrier. Compared with the conventional parallax barrier type displays, the proposed display uses moving parallax barriers and eye tracking system to make stereoscopic view images adapted to the movement of viewer. We implemented a prototype of the proposed dual layer parallax barrier system, and verified that the proposed autostereoscopic display maintains seamless 3D views even when a viewer's head is moving.