利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103365026A 液晶透镜设备和图像显示设备 失效 - 放弃专利权

液晶透镜设备和图像显示设备
摘要：
根据一个实施例，图像显示设备包括液晶透镜设备和图像显示单元。液晶透镜设备包括液晶光学元件单元。液晶光学元件单元包括第一基板单元、第二基板单元、以及液晶层。液晶层设置在第一和第二基板单元之间。液晶层具有沿着第一基板单元的主表面的法向轴扭转大于或等于5度且大于或等于45度的角的取向。图像显示单元包括显示单元。第二基板单元设置在第一基板单元和显示单元之间。
摘要（英）：

According to one embodiment, an image display device includes a liquid crystal lens device and an image display unit. The liquid crystal lens device includes a liquid crystal optical element unit. The liquid crystal optical element unit includes a first substrate unit, a second substrate unit and a liquid crystal layer. The liquid crystal layer is provided between the first and second substrate units. The liquid crystal layer has an alignment twisted by an angle not less than 5 degrees and not more than 45 degrees along a normal axis of a major surface of the first substrate unit. The image display unit includes a display unit. The second substrate unit is disposed between the first substrate unit and the display unit.

0/0