Method and system for high-speed, precise micromachining an array of devices

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United States of America Patent

PATENT NO 7871903
SERIAL NO

12644832

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Abstract

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A method and system for high-speed, precise micromachining an array of devices are disclosed wherein improved process throughput and accuracy, such as resistor trimming accuracy, are provided. Beam scanning and deflection are both used to distribute beam spots to elements of an array of elements for selective processing. The deflection can be performed with a solid state deflector.

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Patent Owner(s)

Patent OwnerAddress
BARCLAYS BANK PLC AS COLLATERAL AGENT745 SEVENTH AVENUE NEW YORK NY 10019

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Yun Fee Natick, US 8 205
Couch, Bruce L North Attleboro, US 8 178
Erhmann, Jonathan S Sudbury, US 1 5
Johnson, Shepard D Andover, US 33 1104
Lento, Joseph V Methuen, US 9 245

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