The Ledia 6H is a high-power version of the Ledia light source unit.
Compared to the current normal power light source, we achieved a
productivity improvement of up to 25%.
Note: It depends on the type of photosensitive material used and process conditions.
Ledia has a powerful and wide band 3 wavelength UV-LED light source. From
high sensitivity resist for DI to general purpose dry film resist and solder
resist, Optimal exposure results can be obtained regardless of the type.
Ledia 6 / 6H boasts excellent resolution. We provide extremely high
drawing quality in areas of higher definition and higher added value
such as package substrates and module substrates.
(Fine line model)
Minimum dimensions of solder resist opening
・Standard model φ60µm
・Fine line model: φ40µm