Display panel, display device, and terminal device

摘要

A translucent liquid crystal display panel (2) includes pixel pairs as display units each formed by a left-eye pixel (4L) and a right-eye pixel (4R) and arranged in a matrix shape. A through hole (4Ld) arranged in a color layer (4Lc) of a color filter has a slit shape whose longitudinal direction is identical to the orientation direction of a cylindrical lens (3a) constituting a lenticular lens (3). Similarly, a through hole (4Rd) arranged in a color layer (4Rc) of a color filter has a slit shape whose longitudinal direction is identical to the orientation direction of the cylindrical lens (3a) constituting the lenticular lens (3). This suppresses the phenomenon that a hue is changed by a field-of-view angle and/or an external light condition on the translucent display panel capable of displaying an image directed to a plurality of viewpoints.

主权项

1. A display panel comprising:
a plurality of display units each of which comprises at least a pixel for a first viewpoint configured for displaying a first viewpoint image and a pixel for a second viewpoint configured for displaying a second viewpoint image, the pixel for the first viewpoint and the pixel for the second viewpoint being adjacent to each other and arranged in a first direction, the plurality of display units being arranged in the first direction and a second direction orthogonal to the first direction; an optical member, for splitting for the first viewpoint and the second viewpoint aligned in the first direction light emitted from the pixel for the first viewpoint and the pixel for the second viewpoint; and a color filter layer having a through-hole formed therein at at least a display region of each pixel for the first viewpoint and the pixel for the second viewpoint, wherein each said pixel for the first viewpoint and the pixel for the second viewpoint exhibits a rectangular shape and comprises the display region having a rectangular shape and a light shielding region surrounding and defining the display region, the through-hole formed in the color filter layer is located within the display region, the pixel for the first viewpoint and the pixel for the second viewpoint are alternately arranged in the first direction, and a plurality of pixels for displaying an image for a same viewpoint are arranged in the second direction, each through-hole is provided in each pixel such that a center of the each through-hole is positioned in a deviated position from a line that passes through corresponding centers of pixels, and extends along the second direction, and in the plurality of pixels arranged in the second direction, a position of the each through-hole that is provided to each adjacent pixel, the position on the first direction is different from each other, and when one of the adjacent pixels is rotated by 180 degrees on a pixel plane with respect to a middle point on a line between centers of the adjacent pixels, a position of the through-hole of the rotated pixel on the first direction coincides with a position of the through-hole of the other pixel of the adjacent pixels on the first direction.