Patents Assigned to Panasonid Liquid Crystal Co., Ltd.
  • Liquid crystal display device having a lens array being arranged the extending direction of the longitudinal axis of the lens
    Patent number: 8582041
    Abstract: Moirés due to interference between two liquid crystal display panels in a display device which achieves three-dimensional displaying by using two liquid crystal display panels is to be prevented. By disposing a lenticular lens array between an upper liquid crystal display panel and a lower liquid crystal display panel, moirés and image blurs are prevented. This configuration can prevent the luminance levels and contrast of images from dropping.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: November 12, 2013
    Assignees: Hitachi Displays, Ltd., Panasonid Liquid Crystal Co., Ltd.
    Inventors: Yoshiteru Tomizuka, Kentaro Oku, Yoshinori Tanaka, Yoshiharu Nagae