Patent Document ID: 20160254121
Application ID: 14861502
Patent Status: 0

Claim One:
1. A multi-beam patterning system comprising: an imaging sub-system, the imaging sub-system having at least a detector; a multi-beam patterning tool including a plurality of beams, the plurality of beams configured to produce a pattern having a plurality of features; a pattern correction controller communicatively coupled to the imaging sub-system and the multi-beam patterning tool, the pattern correction controller configured to execute a set of program instructions maintained in memory, the set of program instructions configured to cause the processor to: acquire an image standard; receive image data associated with at least a portion of an image of a pattern generated by the multi-beam patterning tool; compare the image data to the image standard to identify one or more irregularities between the image data and the image standard; and adjust a beam of the multi-beam patterning tool based at least on the identified irregularity between the image data and the image standard.