Sapphire substrate/ sapphire wafe

With advanced laser micromachining process, we supply any geometric cut sapphire windows and substrate

Min precision of  +/-5micron
Max size: 200*200mm
Min holes/slots width: 50micron
Max depth-diameter ratio of micro holes: 20:1
Min micro holes:  30micron
We could also provide other kinds of micro machining jobs in sapphire, min features @ tens of microns