| 摘要 |
PROBLEM TO BE SOLVED: To always assure high quality mounting of components. SOLUTION: When an operator designs a printed wiring substrate based on a design function by watching a display image displayed on a display 11, if a wiring pattern 2 is not yet connected to each conductor land 1a, 1b, the solder coating method is changed to the method for coating solder resist with the clearance resist system, and if the wiring pattern 2 is connected to each conductor land 1b, the coating method is changed to the method to coat the solder resist with the over resist system. COPYRIGHT: (C)2003,JPO
|
