APPARATUS FOR INSPECTING OBJECTS USING CODED BEAM

An apparatus for inspecting objects utilizes a fan beam or flood beam to illuminate the inspected region of the object. A modulator, which may take the form of a movable mask, dynamically encodes the beam so that each segment of the inspected region receives varying amounts of radiation according to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SHEFSKY, STEPHEN I
Format: Patent
Sprache:eng ; fre
Schlagworte:
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