| 摘要 |
PROBLEM TO BE SOLVED: To provide a mounting processing work device that reduces the degradation of alignment accuracy due to attitude such as deflection, warpage or the like of a substrate, or a mounting processing work method, and to provide a display substrate module assembly line that is high in the yield by adopting the configuration of a line having the mounting processing work device or the mounting processing work method.SOLUTION: A display substrate is floated from a reference base 20 supporting a substrate from lower side to correct alignment error due to attitude such as deflection, warpage or the like of a processing side when aligning a display substrate P, or a warpage angle is found to correct the attitude, and then alignment is conducted. |
