Autostereoscopic display apparatus

摘要

An autostereoscopic display apparatus includes a substrate, a plurality of sub-pixels, a plurality of concave lens structures, a middle layer and a lenticular layer. The sub-pixels are disposed on the substrate, and each sub-pixel includes a light permeable area and at least one light masking area. The concave lens structures are disposed on the sub-pixels and on the optical paths of the light permeable areas. The middle layer is disposed on the concave lens structures, wherein the concave lens structures is used to expand the illumination distribution of the light from the light permeable areas of the sub-pixels, so as to form a plurality of virtual sub-pixel patterns. The projections of virtual sub-pixel patterns respectively projected to the sub-pixels cover the light masking areas of the sub-pixels. The focal point of the lenticular layer falls on the virtual sub-pixel patterns.

主权项

1. An autostereoscopic display apparatus, comprising:
a substrate; a plurality of sub-pixels disposed on the substrate, each of the sub-pixels comprising a light permeable area and at least one light masking area; a plurality of concave lens structures respectively disposed on the sub-pixels and on the optical paths of the light permeable areas of the sub-pixels; a first middle layer disposed on the concave lens structures, wherein the concave lens structures are used to expand the illumination distribution of the light from the light permeable areas of the sub-pixels, so as to form a plurality of virtual sub-pixel patterns in the first middle layer, wherein the virtual sub-pixel patterns are respectively projected from the sub-pixels to cover the light permeable areas and the light masking areas of the sub-pixels; and a lenticular layer, wherein the focal point of the lenticular layer falls on the virtual sub-pixel patterns.