Optische Messskala und laserbasierte Erstellungsmethode dafür

A reflective metrological scale has a metal tape substrate and a scale pattern of elongated side-by-side marks surrounded by reflective surface areas of the substrate. Each mark has a furrowed cross section and may have a depth in the range of 0.5 to 2 microns. The central region of each mark may be...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MABBOUX, PIERRE-YVES, EHRMANN, JONATHAN S, SMART, DONALD V, HUNTER, BRADLEY L, PELSUE, KURT, DODSON, STUART A. II
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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