| 摘要 |
PURPOSE:To provide a direct-view display device in which a striped pattern to be caused by parallax can be eliminated, and the quality of picture images has been improved. CONSTITUTION:On the emitting side of a back-light 6, a liquid crystal panel 1 for carrying out active matrix drive is arranged. On the surface 3a of the base plate 3 of the liquid crystal panel 1, a microlens array 5 consisting of a plurality of microlenses 5a that are formed so as to correspond to the respective picture elements of the liquid crystal panel 1 is formed. Further, between the microlens array 5 and an observer 9, a field lens 7 and an eyepiece 8 are arranged in this order. Since the field lens 7 converges the principal rays parallel to the optical axis of the light emitted from the microlens array 5 to the eyepiece 8, the Moire fringes to be caused by parallax can be eliminated, and the quality of picture images can be improved. |
