Importance

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Abstract

, of the laser while forming the openings. Also disclosed is an apparatus for manufacturing a mask on a honeycomb substrate, having a laser to form openings in a film applied to the substrate's end; and an optical system, wherein either the optical system or the substrate is moveable between first and second operating positions. In a first embodiment, the camera moves whereas in the second, the substrate moves. In each embodiment, the image is obtained without obstructing the path of the laser. Also disclosed is a system for manufacturing masks including multiple cameras and lasers wherein masks are formed on both ends of the substrate without having to reposition the substrate in a holder.

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First Claim