Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 15, 2019
Patent Application Number
15544504
Date Filed
April 16, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
Certain examples described herein relate to a three-dimensional threshold matrix. The three-dimensional threshold matrix may be used for three-dimensional halftoning. In one example, values for a predefined two-dimensional threshold matrix are shifted with respect to a third dimension to provide the three-dimensional threshold matrix. In one example, the three-dimensional threshold matrix may then be processed in association with a digital representation of a three-dimensional object to output discrete material arrangement instructions for at least one production material. The instructions may be used to control an additive manufacturing system to produce the three-dimensional object.
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