Step&Repeat projection Exposure System (PCB)
The unceasing development of mobile phones, computers or automobile control circuits require superior Printed Circuit Boards (PCBs) and Printed Wiring Boards (PWBs). This high precision requirement is underpinned by USHIO step & repeats projection system. It features outstanding printing patterns of 12µm line / space resolution and alignment accuracy of ±3µm. USHIO's Step & Repeat technology achieves an excellent layer to layer registration with large depth of focus. It is able to correct board shrinkage / expansion optically and to prevent mask damage.
Ushio Code |
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UX5038SC |