CPC Class G09G

The disclosure provides a display apparatus and a driving method. The display apparatus includes: a display panel, where the display panel includes a plurality of pixel islands arranged in arrays in a row direction and a column direction, and each pixel island includes n sub-pixels arranged at intervals in the row direction, where n is greater than 1; and a light-splitting component at a display side of the display panel, where the light-splitting component includes a plurality of light-splitting repeating units extending in the column direction and continuously arranged in the row direction, the light-splitting repeating unit includes M light-splitting structures extending in the column direction and continuously arranged in the row direction, each light-splitting repeating unit correspondingly covers K columns of pixel islands, both M and K are integers greater than 1, and M and K are prime to each other.

A naked-eye 3D display film structure includes a polarization component and a light column lens assembly overlaid on the polarization component. The light column lens assembly has multiple arc-column-shaped lenses sequentially connected with each other. A hetero-component is disposed between each two adjacent arc-column-shaped lenses. The arc-column-shaped lenses and the hetero-components are sequentially connected with each other and periodically arranged. The hetero-components serve to enhance the intensity of the emergent light outgoing from the gaps periodically arranged between the arc-column-shaped lenses and destruct the forming condition of the Moiré pattern so as to reduce the periodical contrast of the emergent light of the respective arc-column-shaped lenses. Accordingly, the naked-eye observation 3D image quality and effect are enhanced.

A display device is provided, which may improve camera image quality. The display device comprises a display panel including a first display area and a second display area in which a plurality of transmissive areas are disposed, a roller portion coupled to the display panel at one side of the display panel, moving the display panel, an optical sensor disposed to overlap the second display area of the display panel, and a driving controller controlling the roller portion to rotate forward or backward based on an operation of the optical sensor.