Definitions for "Artwork Master"
Keywords:  embodies, pcb, isused, photomask, pwb
An accurate one to one pattern, usually a single image, which is what is used in producing the photomask(s). The proper description defining the artwork master must include the required specification for tone & orientation; these specifications are what impact subsequent photo processing or CAD/CAM operations.
An accurately scaled (usually 1:1 ) pattern which isused to produce the production master.
The photographic film or glass plate that embodies the image of the PCB pattern, usually on a 1:1 scale.