Method for eliminating splicing seams on surface of 3D display module

The invention discloses a method for eliminating splicing seams on the surface of a 3D display module, and the method comprises the steps: 1, cutting a left-hand polarizing film into a plurality of left-hand polarizing films with the same size, and cutting a right-hand polarizing film into a plurality of right-hand polarizing films with the same size; and step 2, splicing the plurality of cut left-hand polaroids and right-hand polaroids together in a mutually staggered manner to form the three-dimensional display film. Step 3, brushing a first glue layer on the substrate on which the plurality of lamp beads are uniformly distributed; and then the three-dimensional display film is pasted on the surface of the lamp bead of the substrate. And step 4, covering the upper surface of the three-dimensional display film with a layer of gap eliminating body, wherein the gap eliminating body is used for eliminating a gap between the left-hand polaroid and the right-hand polaroid. The gap eliminating body covers the thre