Display panel and adhesive coating apparatus and method

摘要

Disclosed are an adhesive coating method and apparatus and a display panel. The adhesive coating method moves a coating unit at a first speed for forming a plurality of adhesive dots, which are separated from each other by a first distance in a straight section, and the coating unit coats an adhesive for forming the adhesive dots on the first substrate. When the coating unit enters from the straight section into the corner section, the adhesive coating method accelerates the coating unit to a second speed faster than the first speed for forming a plurality of adhesive dots, which are separated from each other by a second distance greater than the first distance in a corner section.

主权项

1. An adhesive coating method for forming an adhesive layer that adheres a first substrate to a second substrate and includes a straight section and a corner section, the adhesive coating method comprising:
coating, with coating unit, an adhesive to form a plurality of adhesive dots on the first substrate; moving a coating unit at a first speed to form the plurality of adhesive dots which are separated from each other by a first distance in the straight section; when the coating unit enters from the straight section into the corner section, accelerating the coating unit to a second speed faster than the first speed to form a plurality of adhesive dots which are separated from each other by a second distance that is greater than the first distance in the corner section; and when the coating unit enters from the corner section into a direction change section in which the coating unit does not coat the adhesive and changes a moving direction, decelerating the coating unit entering the direction change section to a third speed slower than the second speed.