METHOD AND SYSTEM FOR POSITIONING INKJET DROPLET

摘要

PROBLEM TO BE SOLVED: To provide a method and an apparatus for positioning an inkjet droplet. SOLUTION: A first method comprises: the step of determining a predetermined accumulation position in which an ink droplet is to be accumulated on a substrate; the step of accumulating the ink droplet on the substrate by using an inkjet printing system; the step of detecting a post-accumulation position in which ink is accumulated on the substrate; the step of comparing the post-accumulation position with the predetermined accumulation position; the step of determining a difference between the post-accumulation position and the predetermined accumulation position; and the step of adjusting a parameter of the inkjet printing system, so as to correct the difference between the post-accumulation position and the predetermined accumulation position. Other various modes are provided. COPYRIGHT: (C)2007,JPO&INPIT