Structure and method for optimizing process of inkjet printing and packaging, and display screen

Abstract

A structure and a method for optimizing a process of inkjet printing and packaging, and a display screen are provided. The structure includes first dams arranged around an active display area of a substrate, the first dams include a plurality of sequentially connected first shielding sections, a plurality of drainage sections for guiding ink are arranged on an inner wall of the first shielding sections, and the drainage sections are disposed in a vertical direction. There are first intervals to allow the ink to flow between adjacent drainage sections. A structure of dams is innovatively improved in a frame design of display screens and guides the ink accurately to an ink filling area under a function of the drainage sections, therefore greatly reducing probability of the ink passing over the dams and possibility of an ink overflow.

Dependencies are inferred from the claim text.