DI(Direct Imager) is a direct imaging exposure machine, which is a device that exposes components directly with a laser.
Continuous exposure using the roll-to-roll method enables a long exposure of 6m (or longer depending on conditions).
Conventional manufacturing method
Direct imager for electronics can only expose in units of 60cm x 60cm at the maximum, and since the step-and-repeat method is used to expose long FPC, there is a quality risk at the seam.
Our direct imager
There are no seams due to the seamless continuous exposure of up to 6 m without stopping the material transfer.