Video wall and mullion elimination structure thereof

摘要

An exemplary video wall includes two display panels and a mullion elimination structure. The display panels each include a main body and a bezel. The mullion elimination structure includes a triangular prism and two transparent quadrangular prisms. The triangular prism includes a first bottom and two opposite first sides. The first bottom is attached to and covers two adjacent bezels of the display panels. The transparent quadrangular prisms each include a second bottom attached to the main body of one display panel, a second side, and an opposite third side . The third side is attached to the corresponding first side of the triangular prism. The second side is coated with a transflective film for partially transmitting and partially reflecting light incident thereon. A reflective surface is formed between the first sides of the triangular prism and the second sides of the quadrangular prisms for reflecting light incident thereon.

主权项

1. A video wall comprising:
at least two display panels, each of the at least two display panels comprising a main body and a bezel surrounding the main body; and at least one mullion elimination structure comprising:
a triangular prism comprising a first bottom and two opposite first sides, wherein the first bottom is attached to and covers two adjacent bezels of the at least two display panels; andtwo transparent quadrangular prisms each comprising a second bottom attached to the main body of one of the at least two display panels, a second side, and a third side opposite to the second side, wherein the third side is attached to and in full abutment with one of the first sides of the triangular prism, and the second side is coated with a transflective film for partially transmitting and partially reflecting light incident thereon;wherein a reflective surface is formed on the first sides of the triangular prism or on the third sides of the quadrangular prisms, the third side of each quadrangular prism is in contact with the corresponding first side of the triangular prism via the reflective surface, and the reflective surface is for reflecting light incident thereon.