Method and apparatus for machining a workpiece

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United States of America Patent

PATENT NO 10357850
APP PUB NO 20140083986A1
SERIAL NO

14033368

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Abstract

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The invention is method, and an apparatus for performing the method having the steps of providing a workpiece, generating a plurality of free electrons at a region of the exterior surface, and machining a portion of the workpiece adjoining the first region by directing laser energy onto the workpiece.

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Patent Owner(s)

  • ELECTRO SCIENTIFIC INDUSTRIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Simenson, Glenn Portland, US 20 466
Zhang, Haibin Portland, US 72 985

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